With a 4k1 collector resistor and 16mA drive into the led, the chosen (read ‘cheapest on ebay’) 6N135 is supposed to beat 1.5μs for both turn on and turn off, with typical figures of 90ns and 800ns.

"It's a disposable pipette system. The clear tubes are glass or plastic with markings for the volume inside. The orange/red ball is a hollow, collapsible ball with a hole over the pipette tip. The ...

Now, to use the height hold mode, make sure to select the height hold mode in the Assist mode dropdown menu. You can set your ...

A simple way to stabilize the operating temperature of any components that need it. Part 1 shows the purely analog approach, ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China ...

This video explains the function of diodes and how they are used to control the flow of electrical current in electronic circuits. Diodes are essential components that allow current to move in only ...

Today, let’s talk about the frustrating issue of a dead car battery. Many of you may have experienced this: the car has been parked for just a few days, or you’re in a rush to get to work in the ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Well here's a fun opportunity for some cognitive variability testing! Like I said, like a blind man wearing oven mitts describing an elephant, but here goes. Frisson, the French word for shivering or ...

Vishay Intertechnology, Inc. introduced two new series of Automotive Grade 3.3 V to 36 V ESD protection diodes in the SOT-23 package. Offering low thermal resistance, the single-line VGSOTxx and ...