View allAll Photos Tagged PCB_board,
Still playing with macro's and objects, this is s small PCB board so im trying work out the angles, its also a pain in the arse with the lightbox
More Hawkwind fuelled LP journeys in light and sound.
Tonight's accompanyment was Lord of Light
Hit L for audience participation.
www.youtube.com/watch?v=POSxIOilobs&feature=related
Jeremy Jackson - ship in Space Ritual, you won't regret it.
F10 for a change followed by a minor left crop due to messy set up. You wouldn't believe the set up if I told you but the PCB board was wedged vertically in the front of my Smeg cooker !
Today my 70D suddenly stopped working in the middle of a shoot. It won't even turn on now.
Based on my web research there appears to be an issue with the 70D PCB board burning out, so there's not much hope.
To honor this hard working camera that has brought me joy, beauty and cold hard cash I created this altar and light painted its way to Camera Heaven...
The Ef-M 28mm Macro has a 1.2 macro mode, now I am playing with it, its interesting but hard to control a bit, then again I shake as well despite image stabilisation. I kind of liked this one, its a PCB board for a HDD controller, measures about 5*3 cm
Canon EOS 5D MkIII
EF 70-200mm f/2.8L USM
Not particularly an inspiring image upload however I thought it would be a good test for my new camera body doing to tracking focusing with the subject rapidly apporaching. So I had no intention of investing in the 5DmkIII especially this close to rumoured announcements of Canon's 5D mkV or even the 6D mkII, but I was pushed to due to a break down on my 6D the day before a wedding shoot!
Here's where it gets funny, My 6D stopped reading memory cards all together. Tried multiple cards tried cleaning bashing it about all these little tricks and tips online alas no luck. So i sent it off the Canon repair centre, in this instance FIXATION in Kensington, London. I've had repairs from them before and can only praise for their service however on this occasion they failed to deliver. I had to chase them for an update and after my call they finally had a technician inspect it the immediate response was "Yes there is an issue no signs of misuse or tampering however there's clearly something wrong" their solution " Gut the camera replace the PCB board buffer chip and SD tray" These already seemed a bit excessive when they hadn't actually identified the fault merely found a both costly and quick fix. They then said "we advise sensor cleaning, focus calibration and CLA as its compulsory after servicing ". Quite rightly so if you fancy spending more on the camera than its worth to buy again. So I refused to proceed with their estimated quote, I won't tell you the total but it was excessive to say the least. And paid to have the camera returned back to me, low and behold the camera was returned in perfect working order! So this left me in 2 minds did the camera just need a bit of knocking about in the back of a UPS van or did they actually identify a fault quickly rectify it but try to pin a load of service to make some money out of me?
Regardless i got the camera back but when FIXATION advised the my 6D was worthy of their "environmentally scraping scheme" I went ahead and made the purchase for the 5D not expecting the 6D to come back to life.
So quick review ergonomically the camera feels great in hand the layout is fairly familiar and the screen and view finder are lovely.
Cons for me so far - the focusing system seems extremely far fetched in comparison to the 6D and 5D mkI/mkII the shutter makes an awful noise (activated silent shutter immediately) had to disable the focus point illumination as it made the entire viewfinder glow red and finally whilst the image performance is great I personally think you get better noise performance from the 6D.
This is image was shot on a single point AI SERVO before I'd got my head around expanding the AF point and also cropped in quite significantly.
Dusty electronic components (mostly resistors and capacitors) of the PCB board of a graphic card. Picture taken with my macro lens.
In 2021, the Raspberry Pi 4 model B's SoC was silently upgraded from a 'B' model to a 'C' model more commonly found on the Pi 400 and Compute Module 4. The new part number is Broadcom 2711ZPKFSB06COT
Raspberry Pi 3 B+ with PiFi DAC+ 2.0 connected by headers wired on prototype PCB board. PiFi DAC+ is modified to reduce circuit level noise.
I admit i screwed this one up a bit, i got the MOSI/MISO lines all screwed up on the PCB board that drives everything, so only 1 of the 3 LCD panels will work, ahh well. this is test mode with all segments illuminated. the panel itself takes the fuel level data from FS in KG, there is a switch on the panel that will conver it to LB for you :)
This is a cautionary tale to be careful and wise with the data that you value! I thought I had taken every precaution against data loss. I had two external hard drives mirrored, which contained my massive 2.8TB Aperture library. Then I had two offsite backups. One backup was updated frequently as I ventured out and took pictures. The other one was only backed up about every 6 months. The second backup was less frequent to catch any hidden problem that revealed itself after a backed up.
Disaster begun to strike about a week ago. Shortly after importing several hundred pictures, one of the external hard drives suddenly failed with the telltale repetitive clicking. After a bit of investigation I realized that the drive was overheating and would not stay online, so I disconnected it. A year ago I had replaced a failing hard drive in the same mirror without incident. This problem didn't seem particularly alarming. Nothing was lost. I still had a redundant and working hard drive in the mirror. I planned on replacing the broken drive within a couple of weeks. But I didn't get the chance. I woke up three days later to hear the dreaded hard drive of death on the second external hard drive!!! No!!!!!!!
The last backup was already a week old! At that moment I knew I had lost some of my pictures. This is a more active time of the year for me to take pictures, so the timing could not have been worse. And I had just bought a speciality camera, the Sigma DP1 Merrill. The first few pictures from a new camera are always special to me. The electric excitement is a delight to reflect upon.
I wanted to try to recover as much as possible without taking on too much risk. So I reconnect the first failing hard drive and began an Aperture backup to my oldest backup. It was 8 months old and required several hundred gigabytes to be copied over. It was a tense few hours. I cranked the A/C and pushed the household temperature down towards 65F. I kept checking the hard drive by hand to see how warm it felt. Literally in the last 2 minutes of the backup the hard drive began to overheat! I allowed the backup to continue for the last few moments as the drive struggled to give up the remaining data. I was lucky with this failing hard drive. Occasionally hard drives fail in a temperature sensitive way. Most likely the electronics on the PCB board were failing and causing the circuit board to overheat. The second failed hard drive refused to startup, so I couldn't get even a byte of data from it.
I purchased a new 4TB hard drive and restored my Aperture library. The only problem is that I had several days worth of missing pictures, including the first pictures taken with the Sigma DP1. I was able to find most of the pictures that I had edited, but not the ones from my new camera. As a habit I always reformat SD and compact flash cards when I begin a new session. I knew these missing pictures should still be on a formatted SD card. First I tried a free recovery software called Photorec. I was able to successfully recover JPEG images, but not the X3F files. Those were corrupted in some unknown way. I was unable to open the these X3F files in either Sigma Photo Pro or other software packages. I even went so far as to pay for a commercial recovery product, Card Rescue. But it also recovered corrupted X3F files.
I was highly motivated to figure this out. I had the files, but they were invalid!! I began to experiment with another SD card and replicate the situation in which these photos were lost--take a few pictures with the Sigma DP1 camera; save the images to my computer for reference; format the SD card in the Canon 5D Mark III; use one of the software products to recover the files. I repeated this experiment several times and each time both software packages returned corrupted files.
I googled around for how to recover X3F files from a formatted SD card. I found at least a few other posts from people unable to recover them. I knew that I wasn't alone, but no one had apparently resolved this issue. Looking at large binary files is not a human friendly task. (If you are on OS X, I recommend taking a look at Hex Fiend.) After spending a few minutes comparing the binary files--the original and recovered files, I realized what was wrong. It was simple! The recovered X3F files were padded with a LOT of zeros at the end of the file. I thought it was weird that both software packages were doing the same thing. So I looked into the source code of PhotoRec to see how it worked. I found that the software does NOT inherently know how big a recovered file is supposed to be. It can only tell which sectors are associated with the file and assume every byte in those sectors belong to that file. Some file formats provide a file size and PhotoRec is able to utilize that information to trim the file during the recovery process. I looked at the source code for the X3F files and found that it doesn't determine the file size from the content of the file. However, it should be able to! I was able to locate information on the X3F Sigma RAW file. It shouldn't take too much work to modify the recovery software to read the header and determine the file size.
I did not want to wait around to modify the open source software myself or notify others about how to correct this bug. So I used the hex editor to remove all of the extra zero padding at the end of file BY HAND! It took several hours to modify each and every recovered file. In the end, I only lost a hand full of RAW images because they were corrupted due to being truncated.
I should follow up with PhotoRec and CardRescue and let them know how to correct their software to recover X3F files. If you are stumbling on this post because you accidentally lost X3F files on a formatted card and your recovery software returns corrupted images, you are in luck!! Simply edit the files by hand and remove all the extra zero padding on the end. It is tedious and not for the faint of heart, but it is do-able with a decent hex editor.
The picture you are looking at is one of the recovered images!! It is not the best work I have done, but I thought the story behind the picture was worth posting about.
As a final word, please make sure your backup solution is adequate!!
Sigma DP1 Merrill (fixed 19mm lens)
f/9 20 secs ISO 100
my identifier: f0596736a
5050/3528 SMD Light Description:
A: use a very soft PCB board or FPC as the substrate, high brightness SMD LED as light, light emitting angles> 120 degrees, light evenly arranged on the bar circuit board positive, very slim, compact form factor.
B: every three LED can follow any of the above cut off tangent formed by the printed circuit board, with imports of 3M adhesive on the back for the paste. Clips can be equipped with red, yellow, blue, green, white and other light colors to choose from, RGB light bar with the controller may issue a variety of dazzling lighting effects.
C: widely used in three-dimensional light-emitting sub, signs, labels, advertising light boxes, etc., as a light source to use; the product waterproof performance, low-voltage DC power supply safe and convenient to use. 5 meters / roll disc packaging or 30CM 50CM / bar.
D: Main features:
1, can be bent, can be arbitrarily fixed in the concave and convex surfaces;
2, every three LED lights to form a loop;
3, small size, rich colors are widely used in building body contour, step, stand, bridge, hotel, KTV decoration
Sales Manager
Jack Wu
Mobile: 86-136 9983 9394
Skype: wellwaytech
Email: jack@wellwaytech.com
MSN: jack@wellwaytech.com
Magic SMD5050/3528 Flexible LED Strip Light Color Changing LED Strip Lamp
LED strip light Product introduction:
1. Use low energy consumption SMD led for light source, high energy conservation efficiency can up to 75% than traditional light; high brightness, low brightness attenuation.
2. Environmental protection, lifespan up to 50000H.
3. Adopt super flexible PCB board as a base, can be folded and bended to 360 degree; low voltage, safe and reliable to use.
4. Many colors: red,yellow,blue,green,white,warm white are available.
5. Input voltage: 12V/24V DC. 3 LEDS make one group under 12V while 6 LEDs make a group under 24V.
6. With waterproof and no-waterproof ,the waterproof level has :IP65,IP67,IP68
Application
Widely using in decorative lighting, amusement park, theater and mood lighting, hallway and walk-way lighting, stair accent lighting,concealed lighting, cove lighting, emergency exit path lighting, cabinet and under counter lighting, exhibition display lighting etc.
Mark:
Please do not connect the positive electrodetake to the negative.
Please do cut the strip in the shear.
Please do not connect directly to AC220V.
This product is 6 lamps a cut for24V,and 3 lamps a cut for 12V
Specifications:
1.Color:RGB
2.View Angle:120°
3.Working Voltage: 12VDC
4.LED Quantity: 600 LEDs/5 meter
5.Working Current/meter: 1.2A
6.Output Power: 9.6W /5 meter
7.Working Temperature:-20 to 50°
8.Protection Rate IP65(Non-waterproof)
9.Luminous Flux: 540-660 Lumens/meter
10.Color Temperature: 2500 –3000K
11.Size: L500cm (5M) x W0.8cm x T0.25cm
Character & Advertages:
1. Milk color tube encased
2. 3M adhersive tape on its back
3. Solid-state, high shock or vibration resistant
4. Major reduction in power costs
5. No flickering
6. No RF interference
7. No UV radiation
8. Instant soft start
9. Easy installation, maintenance free
10. Long life: 100, 000+ hours (10+ years); white LED: 50, 000+ hours
11. Low power consumption, high intensity
12. CE & RoHS approved
Applications:
Architectural decorative lighting
Archway, canopy and bridge edge lighting
Amusement park, theater and aircraft cabin mood lighting
Emergency hallway lighting
Backlighting for signage letters
Emergency exit path lighting
Trade Terms:
1. Payment: T/T, Western Union available
2. Lead time: 8-10 working days for 100~500 rolls, 15 working days for 500~1000 rolls
3. Samples can be available within 6-8 working days
4. Shipping freight is quoted under your requests
5. Shipping port: Shenzhen, China mainland
6. Discouts are offered based on order quantities
7. MOQ: 5 rolls
Our services:
1. Your inquiry related to our products or prices will be replied in 24hours.
2. Well-trained and experienced staffs to answer all your enquires influent English.
3. OEM & ODM are welcomed, OEM brand is available.
4. Distributor ship is offered for your unique desigh and some our current models.
5. Protection of your sales area, ideas of design and all your private informaton.
Customer Satisfaction:
Please do not hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.
Feedback:
Since your feedback is very important to our business`s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It`ll just take you 1 minute. Thank you!
Nikon D60, Nikkor AF85mm f1.8,
ISO 100, Aperture Mode, W/B Auto, Shutter: 1/100.
Remark: Nikkor AF85mm f1.8 (1st generation lens using with film camera, with-out PCB board & auto focus).
This is classical lens.
This is the first time using classical lens with manual focus, single focus point, but fantastic cause something new for me.
5050/3528 SMD Light Description:
A: use a very soft PCB board or FPC as the substrate, high brightness SMD LED as light, light emitting angles> 120 degrees, light evenly arranged on the bar circuit board positive, very slim, compact form factor.
B: every three LED can follow any of the above cut off tangent formed by the printed circuit board, with imports of 3M adhesive on the back for the paste. Clips can be equipped with red, yellow, blue, green, white and other light colors to choose from, RGB light bar with the controller may issue a variety of dazzling lighting effects.
C: widely used in three-dimensional light-emitting sub, signs, labels, advertising light boxes, etc., as a light source to use; the product waterproof performance, low-voltage DC power supply safe and convenient to use. 5 meters / roll disc packaging or 30CM 50CM / bar.
D: Main features:
1, can be bent, can be arbitrarily fixed in the concave and convex surfaces;
2, every three LED lights to form a loop;
3, small size, rich colors are widely used in building body contour, step, stand, bridge, hotel, KTV decoration
TECHNICS SPARE PARTS
DISTRIBUTORS DIVISION
ADDRESS -
Hin Huat Enterprises Pte Ltd
1 Rochor Canal Road
Unit 01-13/14, Sim Lim Square
Singapore 188504
Tel: (65) 62969288, (65) 62969168
Fax: (65) 62972833
Enquiry - sales@hinhuat.com.sg
Website: www.hinhuatdj.com/
5050/3528 SMD Light Description:
A: use a very soft PCB board or FPC as the substrate, high brightness SMD LED as light, light emitting angles> 120 degrees, light evenly arranged on the bar circuit board positive, very slim, compact form factor.
B: every three LED can follow any of the above cut off tangent formed by the printed circuit board, with imports of 3M adhesive on the back for the paste. Clips can be equipped with red, yellow, blue, green, white and other light colors to choose from, RGB light bar with the controller may issue a variety of dazzling lighting effects.
C: widely used in three-dimensional light-emitting sub, signs, labels, advertising light boxes, etc., as a light source to use; the product waterproof performance, low-voltage DC power supply safe and convenient to use. 5 meters / roll disc packaging or 30CM 50CM / bar.
D: Main features:
1, can be bent, can be arbitrarily fixed in the concave and convex surfaces;
2, every three LED lights to form a loop;
3, small size, rich colors are widely used in building body contour, step, stand, bridge, hotel, KTV decoration
Sales Manager
Jack Wu
Mobile: 86-136 9983 9394
Skype: wellwaytech
Email: jack@wellwaytech.com
MSN: jack@wellwaytech.com
Full Color Waterproof SMD 5050LED Flexible Strip Light 30leds/60leds LED Strip Lamp Manufacture On Sale
Description:
•Waterproof and non-water proof 5050SMD led strip ,30led /m and 60led/m
•Yellow and white PCB board color for choose
Specifications:
Waterproof flexible 5050 SMD LED strip
Emitting color:RGB changing,cool white , Warm White
Light source: 5050SMD
LED quantity: 60leds/meter ,30leds/m, 120led/m
Width: 10mm / 12mm
Voltage: DC 12V
Viewing angle: 90 degrees
Silicone tube
CE certified and RoHS compliant
Product features:
Each 3LED cuttable with related mark on the strip
Energy saving only 2.4W per meter
Reel packing
With strong adhensive on back of the light for easy installati
Features:
1. Use 5050 /3528 type SMD
2. LED light Strip is fexible and can be bent at any angle
3. Solid-State, High Shock/ vibration-resistant
4. Maintenance free & long life
5. Low power consumption & Low voltage operates DC12V or DC24V
6. Fast and easy to install
7. High brightness with no color fade, available in single color & multiple color
8. 3M tape on the PCB back
9. Long Life span: 50,000
Applications:
1. Architectural decorative lighting.
2. Car decoration.
3. Archway, canopy and bridge edge lighting.
4. Amusement park, theater and aircraft cabin mood lighting.
5. Emergency hallway lighting.
6. Auditorium walkway lighting.
Customer Satisfaction:
Please do not hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.
Feedback:
Since your feedback is very important to our business`s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It`ll just take you 1 minute. Thank you!
Sales Manager
Jack Wu
Mobile: 86-136 9983 9394
Skype: wellwaytech
Email: jack@wellwaytech.com
MSN: jack@wellwaytech.com
5050 LED Strip Light 30 leds/ 5Metres/Roll
Specifications:
1.Light source: Super bright 3528 SMD LED
2.Weight: 104g
3.FPC Dimension: 5,000 x 8 x 0.25mm
4.Viewing angle: 120 degree
5.LED quantity: 30Leds/m
6.Input Voltage: DC12V
7.Working current: 0.2A/m
8.Working Power: 2.4w/m
9.Protection rate: Non waterproof and waterproof available
10.Nonwaterproof: Double-sided adhesive on back side or with 10pcs mounting clips
11.Waterproof: Silicone Tube, Drip Resin, Half-tubing+Gluing, Tubing+Gluing
12.Color: Red,Blue,Green,Yellow,White,Warm White
13.Lumen: 13~15LM per LED, 310LM/meter(white color)
14.Packing: Anti-static package
15.Base: Super flexible PCB board
Features:
1.High brightness
2.Long lifespan>50,000hours
3.Energy-saving product
4.Environment-friendly
5.CE&Rohs approval
6.NO RF interference
7.Easy to install and maintain
8.Low heat dissipation and power consumption
9.Single color light chasing mode,3pcs LEDs per unit
10.Homogeneous light with 120° wide viewing angle
Guarantee:
1.Two years Guarantee for all series of products without man-made courses
2.We staff in service and support will respond you in 24 hours
3.If some damage in man-made of products,we can provide the suggestion for your amendment
Applications:
Building lighting
Cove lighting
Home/Hotel Decoration
TV studio
Signal lighting
Advertisement signs
Decorative lighting
Concealed lighting
LED light box
LED display tray
Energy hallway lighting
Auditorium walkaway lighting
Channel letter lighting
Stairway accent lighting
Emergency exit path lighting
Path and contour marking
DIY lights for home use
Backlight for edge lighting for signage
Amusement park, theater, and aircraft cabin mood lighting
Architectural light for canopy, corridor, window, and archway
Decorative lights for holiday, event, and show exhibition
Customer Satisfaction:
Please do not hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.
Feedback:
Since your feedback is very important to our business`s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It`ll just take you 1 minute. Thank you!
5050/3528 SMD Light Description:
A: use a very soft PCB board or FPC as the substrate, high brightness SMD LED as light, light emitting angles> 120 degrees, light evenly arranged on the bar circuit board positive, very slim, compact form factor.
B: every three LED can follow any of the above cut off tangent formed by the printed circuit board, with imports of 3M adhesive on the back for the paste. Clips can be equipped with red, yellow, blue, green, white and other light colors to choose from, RGB light bar with the controller may issue a variety of dazzling lighting effects.
C: widely used in three-dimensional light-emitting sub, signs, labels, advertising light boxes, etc., as a light source to use; the product waterproof performance, low-voltage DC power supply safe and convenient to use. 5 meters / roll disc packaging or 30CM 50CM / bar.
D: Main features:
1, can be bent, can be arbitrarily fixed in the concave and convex surfaces;
2, every three LED lights to form a loop;
3, small size, rich colors are widely used in building body contour, step, stand, bridge, hotel, KTV decoration
5050/3528 SMD Light Description:
A: use a very soft PCB board or FPC as the substrate, high brightness SMD LED as light, light emitting angles> 120 degrees, light evenly arranged on the bar circuit board positive, very slim, compact form factor.
B: every three LED can follow any of the above cut off tangent formed by the printed circuit board, with imports of 3M adhesive on the back for the paste. Clips can be equipped with red, yellow, blue, green, white and other light colors to choose from, RGB light bar with the controller may issue a variety of dazzling lighting effects.
C: widely used in three-dimensional light-emitting sub, signs, labels, advertising light boxes, etc., as a light source to use; the product waterproof performance, low-voltage DC power supply safe and convenient to use. 5 meters / roll disc packaging or 30CM 50CM / bar.
D: Main features:
1, can be bent, can be arbitrarily fixed in the concave and convex surfaces;
2, every three LED lights to form a loop;
3, small size, rich colors are widely used in building body contour, step, stand, bridge, hotel, KTV decoration
TECHNICS SPARE PARTS
DIVISION DISTRIBUTORS
SINGAPORE ADDRESS -
Hin Huat Enterprises Pte Ltd
1 Rochor Canal Road
Unit 01-13/14, Sim Lim Square
Singapore 188504
Tel : (65) 62969288, (65) 62969168
Fax: (65) 62972833
ENQUIRY - sales@hinhuat.com.sg
Website: www.hinhuatdj.com/
High Voltage Supply parts, MOI, 10KV diode string, 10KV caps, more diodes, plastic standoffs and screws, fiber optic cable and transmitter, Arduino Uno, copper capillary tube for Fusor gate grid, PCB board copper one side.
Olympus optical detector systeem 2013.
This is a new version of the optical detector. There is another line array used with 400 dpi. As a result, the detection resolution doubles. The used line array is TSL1401CL. There are some advantages in relation to the previous line array. The integration time is the same for all pixels. The light charges are transferred once at the start of the readout for all 128 pixels. This array is faster but now has only 1 output line. All 128 pixels must now be read out serially to the same pin, the foregoing could be read via 2 outputs. But this array is faster so the shortest integration time remains low. The ADC converters should now be faster. The new version with the ADC7885 now has a bandwidth of 30 MHz and a serial clock to 48 MHz. I now use 2 of these converters via serial time multiplexing.
The line array has 400 dpi versus 200 dpi of the TSL202R. The optical lenght pad is now only the half. The detector has double resolution in depth, a great feature for macro closeup. 1 pixel shift is now only 0.4mm depth at 500 mm distance. At closer settings this value is proportionally smaller.
The full timing diagram to readout this line array is show at:
www.flickr.com/photos/fotoopa_hs/8093622277/
Not easy, but nice job for the FPGA controller. The timing is show for an 40 MHz PLL clock but this may be higher if need to 64 Mhz or even 96 Mhz. The TSL1401CL is a very small SMD version. I will show later how to put him on the single layer PCB board.
Kipon Adapter with Electronic Iris Control Function for
Contax N1 mount lens to Sony E Mount
This is the camera side of this bad adapter, to date (March 2014) the only one on the market.
The part around the mount with contacts board is very bad made (designed-engineered), and is also fragile.
Between the little black sled-guide that is on the left, and the contacts-PCB board, there is an unwanted step, they are misaligned, they are not on the same level.
This construction defect creates a strong obstacle to the sliding and the necessary compression of the golden contacts that are inside the camera and cause so a strong incision, immediately at the first attempt, then quickly cutting the golden contacts of the PCB.
The epoxy glass material of the PCB and the gold contacts of this Kipon adapter come scratched, already at the first time, and then, time after time, incised a little more by the golden contacts that are inside the Sony cameras, as if they were punches.
This photo shows how much it becomes corrupted after a few tens of times that the adapter is inserted and removed
Almost certainly quickly lose his functionality so they will have a very short life.
Already now it happen that the Sony A7r suddenly freeze when shooting in certain conditions, when pressing the fingers around the adapter-camera body group, very likely due to interruption of the dialogue between body and lens.
I must switch off the camera, unmount and remount the lens to be able to continue shooting!
Timing optical detector systeem 2013.
This is a new version of the optical detector. There is another line array used with 400 dpi. As a result, the detection resolution doubles. The used line array is TSL1401CL. There are some advantages in relation to the previous line array. The integration time is the same for all pixels. The light charges are transferred once at the start of the readout for all 128 pixels. This array is faster but now has only 1 output line. All 128 pixels must now be read out serially to the same pin, the foregoing could be read via 2 outputs. But this array is faster so the shortest integration time remains low. The ADC converters should now be faster. The new version with the ADC7885 now has a bandwidth of 30 MHz and a serial clock to 48 MHz. I now use 2 of these converters via serial time multiplexing.
The line array has 400 dpi versus 200 dpi of the TSL202R. The optical lenght pad is now only the half. The detector has double resolution in depth, a great feature for macro closeup. 1 pixel shift is now only 0.4mm depth at 500 mm distance. At closer settings this value is proportionally smaller.
Not easy, but nice job for the FPGA controller. The timing is show for an 40 MHz PLL clock but this may be higher if need to 64 Mhz or even 96 Mhz. The TSL1401CL is a very small SMD version. I will show later how to put him on the single layer PCB board.
An overview of the development:
Console: Atari 2600
Model: CX-2600
Switches: Six Switch
Light Sixer
Made In Taiwan
After 29 days of working on Charley's Atari 2600 (and waiting for parts), I finally finished his Atari 2600. I've listed everything below that I worked on and replaced. Here's the before photo.
Before- goo.gl/9bC1Ps
--------------------------------------
- Atari 2600 (CX-40) joystick –
* Washed washable parts w/ soap and water via toothbrush, soaked in vinegar
* Restored printed circuit board (PCB) due to worn contacts. Replaced w/ gold PCB board
* Replaced red (fire) button due to bottom nipple (worn) not touching the contact on new Board
* Replaced spring inside red (fire) button due to dark coloring caused by age
* Replaced white joystick handle (under the black joystick boot cover) due to two cracks
* Replaced black joystick boot due to age
* Replaced top cover due to 75% of paint coming off due to age
* Joystick had 65% of its function. Now has 100%
- Atari 2600 Top Case -
* Washed top case and faceplate in soap & water via toothbrush
* Painted trim (orange) on faceplate, lost 80% of its original paint due to age
* Mixed Acrylic Cadmium Orange Hue and Burnt Umber to get desired color
* Applied paint to Craft foam sheets and gently pressed front faceplate down on paint w/ painters tape for protection, let dry for 24 hours
* Applied a touch (little) of Pledge to top case and front for moderate shine
- Atari 2600 Bottom Case -
* Washed bottom case by hand with soap and water
* Fixed Atari Super Service (repair) sticker that was peeling off w/ multi-purpose adhesive spray, applied w/ q-tip
- Atari 2600 (Switchboard) Inside -
* Cleaned switchboard with compressed air
* Cleaned switchboard with 71% alcohol pads, let dry for 10 minutes
* Cleaned inside switches (Power (On/Off), TV Type (color b-w), Left Difficulty (a b),
Right Difficulty (a b), Game Select, and Game Reset with 91% rubbing alcohol w/ q-tip
* Cleaned metal Electromagnetic Interference (EMI) shield case w/ 71% alcohol pads, let dry for 10 minutes
- Atari 2600 Motherboard -
* Cleaned motherboard with compressed air
* Made sure all (4) chips were clean and secured in place
* Accessed ribbon cable from the switchboard to the motherboard
- Atari 2600 Cartridge Connector -
* Cleaned cartridge connector where the game cartridge slides into the Atari 2600
* Cleaned contacts w/ craft foam sheet (inserted) and 91% rubbing alcohol, dry for 10 minutes
- MISC -
* Purchased Gold Plated RCA Female to Coax (male) Adapter to work with modern TV
* Replaced radio frequency (RF) cable with gold plated RCA stereo cable (goes from Atari to TV) for better secured connection, kept original RF cable for backup
* Replaced Atari 2600 power adapter due to age of original, which was very dry
* Cleaned all game cartridge plated contacts with Brasso & q-tips
* Cleaned all game cartridge plated contacts w/ 91% rubbing alcohol & q-tips to get Brasso off, dry for 5 minutes
- Atari 2600 Paddles -
* Charley never used the paddles, they look new
- Charley’s Atari 2600 Games - I Purchased Donkey Kong
* Top row, left to right: Combat (1977), Frogger (1982), Superman (1979), Donkey Kong (1982), SeaQuest (1983), Missile Command (1981), and Defender (1981)
Neural Stimulator 2V0 design update with enhance nano-litre fluidics quad controller and a spare instrumentation-amplifier routed to cross-point switches.
Basic Design includes; Spartan3AN FPGA, Octal 16bit ADC, Octal 16bit DAC's, Nordic RF 2.4GHz SoC, ASCII Impedance Vector Network Analyser VNA, HV Cross Point Switches, LED ASCII display, USB, Secure Digital SD I/F, Temp, Humidity, LEDs, MEA62 I/F using spring-pins.
The programmable battery powered PCB board is designed to site in an incubator within a controlled atmosphere and operate autonomously.
This old #gaspricechanger would be changed by brand-New Led PCB board in 12inch 8.889/10 front side 4pcs + back side 4pcs back to back installed syn display after installed them then display here if you also have any old /Damaged #gaspricesign Pls call us today and we will offer you a big surprise for your #gasststion🚘⛽️
This is where all the magic happens for the toggles. The chips I used are Fairchild IC H11AA2 called Optoisolator. (or optocoupler.) The toggles, caps, resistors and LEDs are all from radioshack, as is the PCB board. :)
Flexible LED Strips adopt low voltage(12 v) super bright LED light source(SMD 3528, SMD 5050), mounted directly on the surface of the PCB board. Including Flexible LED Strip series and LED Light Bar series, waterproof and non-waterproof LED Strip light are both available, widely used in indoor and outdoor decoration lighting, large scale backlight etc.
Sales Manager
Jack Wu
Mobile: 86-136 9983 9394
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Hot Sale Colorful SMD LED Flexible Strip On Sale DC12V
Description:
Waterproof and non-water proof 5050SMD led strip ,30led /m and 60led/m
Yellow and white PCB board color for choose
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Specifications:
Waterproof flexible 5050 SMD LED strip
Emitting color:RGB changing,cool white , Warm White
Light source: 5050SMD
LED quantity: 60leds/meter ,30leds/m, 120led/m
Width: 10mm / 12mm
Voltage: DC 12V
Viewing angle: 90 degrees
Silicone tube
CE certified and RoHS compliant
Product features:
Energy saving only 2.4W per meter
Reel packing
With strong adhensive on back of the light for easy installati
Features:
1. Use 5050 /3528 type SMD
2. LED light Strip is fexible and can be bent at any angle
3. Solid-State, High Shock/ vibration-resistant
4. Maintenance free & long life
5. Low power consumption & Low voltage operates DC12V or DC24V
6. Fast and easy to install
7. High brightness with no color fade, available in single color & multiple color
8. 3M tape on the PCB back
9. Long Life span: 50,000
Applications:
1. Architectural decorative lighting.
2. Car decoration.
3. Archway, canopy and bridge edge lighting.
4. Amusement park, theater and aircraft cabin mood lighting.
5. Emergency hallway lighting.
6. Auditorium walkway lighting.
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This design is my second iteration of the NB6M paddles. They use copperclad PCB board material--which actually sands up nicely. The coins are Turkish Lira from Istanbul last year.
And wouldn't you know it! Mom gets it--and it doesn't work. Oh, well.
The combi boiler broke down during my shower. More annoyingly, this circuit board cost £355 to replace!
Neural MEA-60 stimulator SCNS-2V0 design update with enhance nano-litre fluidics quad controllers and a spare instrumentation-amplifier routed to cross-point switches.
Basic Design includes; Spartan3AN FPGA, Octal 16bit ADC, Octal 16bit DAC's, Nordic RF 2.4GHz SoC, ASCII Impedance Vector Network Analyser VNA, HV Cross Point Switches, LED ASCII display, USB, Secure Digital SD I/F, Temp, Humidity, LEDs, MEA62 I/F using spring-pins.
The programmable battery powered PCB board is designed to site in an incubator within a controlled atmosphere and operate autonomously.
These prints made as part of the Circuit Portraits project (blog.circuitportraits.com/ and shop: www.circuitportraits.com/). Design is taken from a genuine Issue One circuit board from the first generation of Sinclair ZX Spectrum, made in 1982.
Flexible printed circuit boards, also called Flexible PCBs or Flex PCBs, derive their name for their ability to enable the circuitry to be designed to fit the electronic device or product, as opposed to building the device to conform to the circuit board. Flex circuit boards are characterized by a distinctly patterned printed circuitry and component arrangement highlighted by a malleable base material.
Flexible pcb board is used widely in everyday technology and electronics in addition to high-end, complex completed components.
Flexible circuits are also used extensively in other applications and industries including:
• Communications
• Consumer Electronics
• Automotive
• Medical
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SuperPCB specializes in PCB fabrication including prototype and production circuit boards.TS16949, ISO9001 and UL certified. IPC Class II or IPC Class III. For more details visit our website.
LGB JUMBO 50100 INTERNALS this picture shows that once the red upper casing is off you can either take pictures of where the wires connect to on the main PCB power board and where the spade connectors go to as i did for future reference of where they all go to on the main PCB power board.
The removing of the red casing top involves the unscrewing and removing of the six main casing screws underneath the unit on the main baseplate that secures the main PCB board to the main baseplate.
Care must be taken not to lose any of the twelve plastic spacers that separate the main component PCB power board and the main internal transformer from the black baseplate to avoid it shorting out the electronics inside the main case when the transformer is fully assembled.
once the red casing is off after removing the main speed controller knob and the remaining red contol knobs that control all of the jumbos various control features that are unique to this massive LGB jumbo 10 amp power pack these control knobs may simply pull out of there push fit connection in the base of the rotary switches that they control they maybe fairly easy to remove but if not the last six remaining screws that secures the main internal transformer to the main PCB power board maybe removed to gain access to the rear of the rotary switches that these knobs are secured in order to release the five control knobs from the rear of the main PCB board and their rotay switches they inserted in to taking care not to pull on the wires that are soldered on to the VOLT and AMP meters to the main PCB power board and taking care not to loose any of the other six of the twelve white plastic spacers that seperate the main PCB cicuit board from the black metal baseplate that forms the outer part of the bottom casing of this unit.
the red casing can then be removed after taking note where all of the various wires go to on the main PCB board or you can simply follow my easy to guide you are reading now to tell you where all of these wires go to on the main PCB board as you can see in this picture.
This concludes my tutorial on the LGB JUMBO 50100 transformer and hope it was very useful to everyone who needed follow this tutorial to service or to repair and replace the jumbos components and required extra help in the reassembly of their jumbo 50100 transformer.
I wrote this LGB JUMBO servicing tutorial as there was nothing like this on the internet web at all and upon doing a google search of the LGB JUMBO nothing came up with a tutorial about the internal servicing of this LGB jumbo transformer power pack.
and as there were lots of questions on the servicing and repair of this LGB jumbo transformer unit i thought i would write a tutorial upon replacing my own LGB jumbo main transformer unit.