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.

Electricity powers everything from your phone to your refrigerator—but have you ever wondered how it’s controlled inside a ...

This video breaks down how resistors work and why they’re one of the most essential components in every electronic device.

This article discusses the timing issues that designers of automotive electronic systems face, and introduces a selection ...

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

Generating a deterministic dither waveform to DC signals in order to enhance the signal-to-quantization noise of ADC ...

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components ...

Abstract: This article describes a highly energy-efficient Wheatstone bridge temperature sensor. To maximize sensitivity, the bridge is made from resistors with positive (silicided diffusion) and ...

Abstract: Organizations around the world are constantly in search of low-cost, high-efficiency and customizable processes for producing electronics products on printed circuit board. Current low-cost ...

This project demonstrates the **design of a 6-Transistor (6T) SRAM memory cell** using the **Electric VLSI Design System**. It includes only the **schematic and layout**—simulation and waveform ...