My old chum Alvin (who co-authored Bebop BYTES Back and How Computers Do Math with me) just emailed me to say that he is really impressed with an iPad app called iCircuit. In his own words: iCircuit ...

Every electrical engineer who does DIY projects knows that dozens of free resistor calculators are out there that can save quite a bit of tedious work. Other simple tools can be found, but ...

Analog Simulation of Digital Controllers One of the most popular programs for simulating analog circuits is Spice. Advantages of this program include decades of validated operation with countless ...