Today, we are surrounded by digital electronics. Devices that work with analog electronics are very rare. Computers, telephones, cameras, CD players, printers, radios, and TVs all operate with digital ...

A “cheap as chips” open-source Analog Computer can run circles around a Raspberry Pi in solving differential equations and for simulating natural phenomena. To keep costs down, the Anabrid team ...

EMI effects on spacecraft, radar, communications equipment, and radar, among other applications, and how to minimize them. How EMI was handled in a wireless power transfer design. The phenomenon known ...

As I’ve mentioned in previous columns, for more years than I care to remember, I’ve been writing a Max’s Cool Beans column for the UK’s Practical Electronics hobbyist magazine. As part of this, I ...