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Imec Adds UV Sensing Capabilities to Its Portfolio of CCD-in-CMOS-based Time-Delay-Integration Imagers
www.imec-int.com/en/articles/imec-adds-uv-sensing-capabil...
Got sensor cleaning brushes from visible dust (reviewed here). got rid of most of the crap (compare top and bottom) although in some cases it just added different crap or moved existing crap around. cleaned it about 10 times instead of the recommended 2x. unfortunately one of the brushes ships in a plastic envelope which has adhesive placed such that it's hard to remove the brush without contacting it with the adhesive. I think that's what added the smear in the upper left part of the frame. Fortunately the company offers a liquid cleaning product to get rid of smears created by the brush-poorly designed envelope product.
All soldered together, working, and sealed up in a nice box. Now just to write software to do something interesting with it.
The NEW HOBOnet Field Monitoring System from Onset provides a cost-effective and scalable solution for web-enabled monitoring of field conditions for applications such as crop management, research, and greenhouse operations.
Onset's wireless sensors are ready to deploy and easily link to the network, and data is accessed through the new version of HOBOlink®, Onset's innovative cloud-based software platform.
Key Advantages
• Lowest cost-per-measurement point
• Wide coverage with wireless mesh technology that can communicate through vegetation
• Scalable, with up to 50 wireless sensors streaming back to a central, cloud-based weather station
• Remote access to data and current conditions with a customizable dashboard for analysis
• Alarm notifications when conditions reach user-set thresholds
.....before and after a clean. Yes I'm bored on a windy wet Saturday morning.
Thank god for Photoshop!
The sensor is based on AlGaN/GaN technology and allows the detection of low-ppb levels of NO2 in air at room temperature.
IR sensor voor Fischertechnik kogelbaan. De IR sensor kan werken op 5V en op 9V. Hij is niet gevoeilig voor omgevings licht. Zelfs getest in volle zon blijft hij correct werken. Het stroomverbruik door de IR diode is ongeveer 9mA en de load voor de Phototransistor is 5 mA. Burst van kogels worden mooi verwerkt. Ook getest met de TXT Controller Fischertechnik en 9V voeding.
3D files:
This is the ACC (Automatic Climate Control) Sensor from my car. That circuit board used to be broken, so my ACC didn't work right. Fortunately I was able to tune it up. I super-glued the circuit board back together, for structural reasons, and then I soldered a jumper onto the thermometer (Thing that looks like a resistor) and now I have ACC again!
SENSOR, 12. yüzyılda özbek islam aliminin ilkkez yaptığı bir aletin uyarlamasıdır. Sorulan olumlu sorulara cevap vermekte olup, yurt içi ve yurt dışından bir çok bilim adamının sensorle ilgili yaptığı görüşler neticesinde, aura ya da quantum enerjisiyle çalıştığı ve sorulan sorulara olumlu yada olumsuz olarak cevap verdiği tespit edilmiştir.
This is the new temperature sensor w/ power indicator LED, and a new connector interface (RJ45 + backup .100 headers.)
More info here: make.rrrf.org/ts-2.0
77/365 So I've moved on a fair bit from yesterday. Now I've managed to wire up an Arduino board with a temperature sensor and written a peice of C code for it that illumniates a LED when the temperature gets above 27 degrees, whilst also sending a temp reading out once a second along a serial transmission to a connected PC. Pretty basic, but it's a steep learning curve at this early stage.
The small size 10 AMP split-core AC Current Transformer (CT) is mounted around a current carrying wire to measure AC amperage. This CT provides a .333 Volt AC output proportional to current flow and is used with Onset loggers via the FlexSmart TRMS module and with kWh transducers (WattNodes) for True RMS measurement of sinusoidal and non-sinusoidal waveforms. The result is an accurate current measurement for many types of electrical equipment.
Nanoengineers at the University of California, San Diego have tested a temporary tattoo that both extracts and measures the level of glucose in the fluid in between skin cells. This first-ever example of the flexible, easy-to-wear device could be a promising step forward in noninvasive glucose testing for patients with diabetes.
Camera: Agfa Optima 535 sensor
Film: Schlecker AS 200 (rebranded Fuji, expired 2009)
Developer: Tetenal C41 Kit
Developed with the Jobo autolab ATL-2200
One of the sensors being developed by the Yoon Group using light wavelengths to target specific regions of the brain.
Photo by Kelly O'Sullivan
MconneX
DIY slide duplicator for 1.6x crop sensor camera. version 1, using a Vivitar OM mount 28mm f2.8 lens. For more details on the project, see:
My D750 is having it's sensor cleaned so I mounted the big Tamron on the little Sony A6000 for a boring shot of the "super moon." I found it very difficult to get good manual focus under these dark conditions using the Sony's screen or EVF. On the Sony's crop-sensor this must be around 900mm equivalent and cropped quite a bit.
MOC: Sensor GTR. A variation of the theme from my previous Supercar - I wanted to see if I could build something a supercar that looked a bit more like it was meant for the road than for the track. Very happy with the result.
Vandaag de krukas positie sensor (crankshaft position sensor) vervangen. 99% zekerheid dat dit de oorzaak van mn uitval problemen is van de laatste tijd.
Info:
Camera: Sony Xperia Z3
MOC: Sensor GTR. The front end is what prompted me to give it this name - I realised it bears a (vague) resemblance to the real Swedish Sensor GTR.
It kept slipping around and I didn't want to stick it to the piano it's sitting on.
It's functional.
This is the new temperature sensor w/ power indicator LED, and a new connector interface (RJ45 + backup .100 headers.)
More info here: make.rrrf.org/ts-2.0
Lorenzo Moggio cleaning sensors as part of his regular maintenance for scientific instruments.
During summer aircraft take off on an almost daily basis. Concordia is a hubbub of activity as researchers from disciplines as diverse as astronomy, seismology, human physiology and glaciology descend to work in this unique location.
For the rest of the year, around 14 crewmembers remain to keep the station running during the cold, dark winter months.
ESA sponsors a research medical doctor in Concordia to study the effects of living in isolation. The extreme cold, sensory deprivation and remoteness make living in Concordia similar to living on another planet.
Credits: ESA/IPEV/PNRA-B. Healey
It was a clear day and I had meant to do a dust/oil sensor check anyway, so f/16 + focus to infinity + point at the sky and here we are. Shutter actuation count is 3,585 so I'm above the anecdotal 3,000 shutter releases when the dust/oil problem is supposed to go away or be reduced.
There is visibly more dust on the sensor now than there was on the last check, although it's still not bad and mostly in the upper-left corner. I have been swapping lenses quite a bit lately, too. I might try to do a sensor clean soon.