How is this done? [electron_plumber] uses an interesting property of diodes (which are the “D” in LED) to use the LED itself as a temperature sensor. A diode’s voltage drop depends on two ...

You can use this effect to make a novelty electronic candle as shown in Figure 2a. By placing the sensor diode close to the LED, one can make it turn off by blowing air at it. (A few of these each ...

Each of the pucks contains 48 individual LED diodes, with each diode capable of ... an ultra-high resolution camera system with the largest image sensor ever made. This 18K sensor is the largest ...

This simple LED current sensor measures a low voltage drop across a sensing ... In some cases where there is a high transient load, the shunt resistor may be shunted by a schottky diode in order to ...

In other words, it can become a diode of sorts, in a manner reminiscent ... a cloud of unignited gas can accumulate. The sensor allows the pilot light to be automatically re-ignited if the flame ...

I have also included a rotation sensor so that I can measure the light ... This is because of the "D" in LED—the diode. A diode only allows current to move in one direction through the light ...

KUALA LUMPUR: Inari-Amertron is targeting to grow its light emitting diode (LED), fibre and sensor product portfolio to offset the softness in radio frequency (RF) demand due to sluggish near-term ...