Is your solar generator’s 200-watt panel not delivering 200 watts? Here’s why the actual output is often much lower.

Understanding solar panel capacity tells you how much power you can create and how fast you can do it—in the right conditions ...
Electronic Design

How to Reduce the Number—and Size—of Output Capacitors in Power-Supply Designs

What are output capacitors and how do they impact power supplies? Simulating a circuit to reduce the amount of capacitors in a supply. What is adaptive voltage positioning? A power supply’s output ...
Hackaday

Input And Output On A Single Pin

[Emilio] has a Raspberry Pi with a few sensors running totally headless. It’s a great way to gather data and post it on the Internet, but for the rare occasions when the Pi needs to be turned off for ...
EDN

Single-supply single-ended input to pseudo class A/B differential output amp

From the micromixer topology by Barrie Gilbert [1], this amplifier allows a single-ended input to be converted to a Class A/B current output from a single supply. Wow the engineering world with your ...
Electronic Design

Converting Negative Input Voltages To Positive Output Voltages

Some applications require a positive voltage to be generated from a negative input voltage. This can be done either by using a transformer based topology, such as a flyback converter, or with a ...