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A close-up view of the light sensor employed by the phase detection autofocus system in the DSLR camera I took apart after its shutter failed. The horizontal and vertical rows of dark rectangles are the light-sensitive elements. Horizontal rows detect vertical edges in the scene, and vertical rows detect horizontal edges.
The 5 mm scale bar drawn at the bottom of the frame shows the size of the sensor chip. The resolution of the 4k version of this photo is about 3 µm per pixel.
Left is the sensor for the Emerald. Right is the old MG capillary sender to the water temperature gauge - this screws into a threaded adaptor that screws into the water rail.
Low light camera sensor from NTU Singapore.
Copyright gratefully acknowledged and belongs to original author
These camera based sensors manufactured by Computer Recognition Systems Inc. are sprouting all over the Royal Borough. The provide supplemental data to the main CCTV system, a system that is shared between local government and the Police. The code on the label suggests that this part of the system belongs to Thames Valley Police.
I have concerns about this, as the system is likely to be disproportionately more effective and useful in tracking unintentional/minor breaches of the law where the number plates are likely to be genuine, for instance slightly exceeding the speed limit or having an incompetent insurer that fails to make timely updates to their database. It's useless against a bunch of violent robbers who have switched stolen cars twice as they flee the scene of the crime, before driving home in their own cars which probably have cloned plates anyway. I don't drive, I just don't like to see my tax money wasted!
Rockwell Automation Expands Sensor Offering with New Stainless Steel Sensors
Visit phx.corporate-ir.net/phoenix.zhtml?c=196186&p=irol-ne... to view full news
release text.
Sensores de NÃvel ICOS.
--------------------------------------------
ICOS:
- Agilidade
- Baixo-custo
- Pronta-entrega
- Cote e compre na loja virtual www.icos.com.br
Há 30 anos simplificando sua automação! Simplifique!
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.
My 20D after a single pass with the Visible Dust sensor brush. It was as easy as generally reported, and did make a significant difference. It is still probably a little more expensive than it needs to be ($130), and the Brush Spinning Tool (BST, or something like that ) is probably chinese plastic being thrown at a problem that doesn't really exist.
A sensor designed to detect a change in gait. Intended to help prevent the kind of falls that disable seniors and vastly increase healthcare costs.
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.
Canon 10mp aps-c image sensor used in 400d / Rebel XTi and possibly in 40d 1000d
Die size 24.3 x 17.6 = 427.68mm2
Effective area size 22.2 x 14.8
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!
Galvanic Skin Response sensors detect changes in one's skin conductivity via tiny pulses of sweat released during emotive states, GSR sensors are also commonly used as 'lie detectors' to varying degrees of success as with practice one can control or manipulate the readings - as you can see, I'm obviously telling the truth in this pic :-P
I have been plotting a GSR dress since spring and bought this kit way back then to mess about with a simple circuit to see how well it worked. I've been so busy I've only just got around to soldering this GSR kit together, however it's not sensitive enough to use for the dress I'm making.
Before and after pics from cleaning my D600 sensor for the first time.
I used Sensor Swab Type 3 and the Eclipse Optic Cleaning Fluid, both bought from Amazon.com
www.amazon.com/Sensor-Swab-Type-Box-12/dp/B0029WUKVG/ref=...
www.amazon.com/Photographic-Solutions-ECDSC-Cleaning-Solu...
It took 4 swabs to get it 99% clean (3 would have been fine, but I was being OCD about 1 tiny spec). Here is the before and after in full resolution!
Shot with the Tokina 17-35, F14, ISO 800, 1/4s for all shots, around 17-19mm. AWB made the last photo a bit different colored, but you get the point :)
Total end cost to me was about $47, which is less than a typical shop sensor cleaning, and I still have 8 swabs left -- good for another 2 or 3 cleans hopefully!