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Temperature sensor APR-CWF98.75KF4060FB210A
Application:for temperature measurement and control in food probe
Cost effective
Electronical characteristics:
R25:98.75Kohms
R85:10.129Kohms
B25/85:4060K
Dissipation coefficient:5mw/℃
Time constant:12 sec
Isolation resistance at 500Vdc:100Mohms
Operating temperature range:-30~+200℃
Three rate gyros, a 3-axis accelerometer and a 3-axis magnetometer (compass). The ultimate goal for my new KAP rig is to have a stabilized camera platform referenced to the local geo-spatial coordinate system.
Look out, I've got digital sensors and I'm not afraid to use them.
To understand the behavior and fate of juvenile salmon (and funded by the U.S. Army Corps of Engineers), researchers from Pacific Northwest National Laboratory and the National Marine Fisheries Service developed a sophisticated yet simple underwater acoustic fish tracking system. The system consists of autonomous receivers, anchored to the bottom of the river, and microtransmitters on the fish. Flat round anchors are attached to the long yellow receivers or nodes to keep them in place on the turbulent river bottom.
For more information, visit www.pnl.gov/news/
Terms of Use: Our images are freely and publicly available for use with the credit line, "Courtesy of Pacific Northwest National Laboratory." Please use provided caption information for use in appropriate context.
The gauges are large, classic and easy to read (go figure) but the wheel is large and skinny. But isn't that part of the charm?
(Also try it on black.)
The latest version of my wireless temperature sensor using ATtiny84, RFM12B and DS18B20. Sitting on top of a 2 x AAA battery holder. With SD card for scale.
I recently had my sensor cleaned at Pro Photo Connection in Irvine
stores.prophotoirvine.com/StoreFront.bok
and wanted to checkity check the results, no spots here...
Nice work Gunther!
Pegado al riel, cumpliendo una silenciosa pero importante misión, un sensor de señal, detectando movimientos en la vía. Luego veremos que es lo que detectó este aparatito.
note sensor spots on right - the infamous D7000 oil splatter.
more appear with every shoot and the hurricane blower doesn't do squat to remove them. grrrrrrrrrr!!!!!!
Update 10/12: Using the Vdust sensor cleaners with some success.
Have used Vdust Plus and Smear Away kits. Vdust Plus removed most of the spots but two passes with Smear Away does a more effective job. The folks at Visible Dust recommend following up Smear Away with Vdust Plus in case Smear Away leaves any residual streaks but I haven't noticed any.
The oil spots keep reappearing and I have to repeat cleaning frequently. I recommend buying your sensor cleaners in bulk if you're having this problem!!! Doesn't look like Nikon has any intention of resolving this issue.
This was created for Flaghead Photographic at a recent Triggersmart seminar. The PIR sensor picks up on moving heat signatures so we dropped warmed up vegetables into a nice Thai bowl to demonstrate this function as we couldn't get a wild animal into the studio!
There's a blog about the seminar here - www.dephotographic.com/blog/triggersmart-workshop-decembe...
Left: a purpose-built stainless steel frame used to position all the optical sensors at the same viewing geometry. Right: the sensors have an unimpeded view of the surface of the ocean and look at the same patch of water.
Credits: PML
This is TCS230 based Bluetooth color picker prototype which we build to test the concept. In here the idea is to extract color from any physical object and transfer it to PC / mobile. To test this concept, we use low-cost TCS230 color sensor.
The firmware, schematic and Python monitoring script of this project are available at github.com/dilshan/tcs230-color-picker. To build PIC16F628A firmware use MPLAB IDE with XC8 C compiler.
Team members have developed the world’s fastest commercially producible hydrogen sensor based on controlling the way nanometer-sized palladium particles self-assemble onto an insulating surface. Photo courtesy of Argonne National Laboratory.
The Sensorial Room at Reflections Spa is simply sublime. With thousands of quartz hanging from the ceiling and warm stained glass for wall, you will feel like you are in another world!
After some cleaning (blowing and using a brush with blower attached) I managed to get MORE dust on the sensor. I have since ordered a cleaning kit from Micro-Tools (https://www.micro-tools.com/store/item_detail.aspx?ItemCode=DIGI-KIT4A-F)
This prototype shows multiple acoustic and optical sensors configured along a process stream to detect foreign objects. The technology can be used to detect metal, plastic or cartilage in products such as ice cream or baby food.
Terms of Use: Our images are freely and publicly available for use with the credit line, "Courtesy of Pacific Northwest National Laboratory." Please use provided caption information for use in appropriate context.
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I really need to clean the sensor in my D600!
This is image number 5548. To be honest, in 'normal' photos, only the largest of the dust/dirt/oil spots are visible and need editing out. I have never done this with either of the two DSLRs I have owned before so I don't know if this is particularly bad or perfectively normal for over five and a half thousand shots.
I got this by pointing my camera at a patch of blue sky, focusing as close as possible and stopping down to f/22. In the tone curve panel in Lightroom, pull the 3/4 point in the curve (probably the wrong terminology) right down to the bottom and all that dirt is revealed.