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This is the breadboard with the TX converter complete. The coax is connected to the FT-817 acting as an IF rig, and the blue wire is connected to the balanced antenna port on the R-75. On the input side I'm running 100mW from the FT-817 into a ~20dB attenuator. This signal gets fed to a mixer that combines the signal with the 10MHz local oscillator, then outputs a signal at 136KHz. I will be adding a 500KHz low pass section and a power amplifier soon.
Here I check out whether PSXpad sends the signals it should through my parallell port. (And it does)
■ 19일 서초R&D캠퍼스에서 ‘2017 LG 소프트웨어 개발자의 날’ 개최
※ Social LG전자 (social.lge.co.kr/newsroom) 에서 관련 보도자료를 확인하실 수 있습니다.
I found this in the trash. It is a general electronics camcorder. It was still in the original box with the original manual. I don't have any use for it though.
No, I wasn't the one who won it - I knew this one was going to go far beyond what I was willing to pay no matter how big and cool the tubes are.
I'd mentioned this in this picture's description. There are some pictures of this type of tube at this website.
This auction was a hoot. More fun than a football game!
As you can see it's not that clever hardware wise, basically just five pots and a mess of wires. The control jack socket is wired to the pot's wiper so that you can adjust the level to suit, whatever you have plugged in - sensors, children etc.
This is a batteryless shunting voltage regulator for a small solar panel. I made this one in order to use my testpanel for charging mobile devices. For more info and the schematic, check jiskar.nl
This Kmart opened Halloween 1994 as a Super Kmart then in 2010 the deli, meat, and bakery sections were removed and became a normal Kmart
The X maschine
The 2007 Alpine demo car is “eXperience”. The name represents the concept of Alpine´s expertise in iPod connectivity and most speedy transmission.
Featuring 6 PDX amplifiers, 2 Type-X subwoofers, 9 Type-X speakers, The PXA-H701 and the iDA-X001 (plus a lot more!), this high-end demo car showcases just how fantastic Alpine´s “Type X” products are.
One of the main highlights is the centre position for the driver, to enjoy the music at it´s best. The “eXperience” shows an elegant and sleekl designed demo car.
It took the Alpine installers 2 ½ months to create such an amazing demo car.
A little coincidence of the type that appears while awake doing electronics at 4am. If you don't get the reference, check about 1:40 into this video: www.youtube.com/watch?v=tEWwfn7jAm0#t=1m40s
Takoradi, Ghana, Africa
Papa Andoh mobile phones & home appliances
Microsoft Lumina
Orange "Make it Happen" T shirt.
This HDMI to DVI cable is especially designed for Hi Definition Video. For home theatre applications and professional home theatre installations. This cable is made for the home theatre enthusiast in mind using the highest quality cabling, jacket materials and 24k gold plating for better connectivity, longevity and signal strength.
Premium Quality Cable.
Connects components with HDMI V 1.3 and DVI interface to each other.
Compatible with all HDTV formats including 720p, 1080i, 1080p, 480i and 480p.
24K Gold plated HDMI Male to DVI Male connectors.
Cable length 2.1m
5Gbps bandwidth.
Backwards HDMI compatibility with existing DVI products.
Brand New in sealed poly bag
12 Month Manufacturer Warranty
30 Day Satisfaction Guarantee
Free upgrade to registered post for all purchases over $60 to ensure your items arrive safely.
Purchase this item at www.electronicswarehouse.com.au
Almost ready to test.
Input is 50V p-p AC from a wall wart. Output is ±1–24VDC (trimmer adjusted) regulated by a standard LM317/LM337 circuit.
Pins underneath meet the pair of rails on a standard breadboard.
Both regulator circuits were tested on the breadboard first, so I'm just looking for soldering and wiring errors. And I need to add the 2 x Cadj capacitors and one diode to feed the negative smoothing capacitor.
The Adafruit protoboard is only just big enough…
This Kmart opened Halloween 1994 as a Super Kmart then in 2010 the deli, meat, and bakery sections were removed and became a normal Kmart
It's always a great buzz to get a cover commission! Here's the latest, this pure illustration job is about the deployment of deep sea communications cables and armored repeater units...
See more like this... www.paulweston.info
and
A pair of cufflinks made out of some spare ICs. They were suprisingly quick and easy to make.
Instructions on Photo 1.
I have no idea if they work yet, but I am pleasantly surprised to have gotten two.
Ordered from batchpcb.com. Easy, cheap, and fast!
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