2017-01-12 - Henry J. Zhang

Pros and cons of linear regulators, SMPS

Power management design is becoming a challenging task for system designers, many of whom may not have strong power backgrounds.

2017-01-03 - Michael Jones

Linduino libraries simplify power system management

Linduino libraries handle each protocol layer and provide an API for easier writing of PSM firmware.

2016-06-23 - Barry Davies

In-circuit PROM tester design

Here is a design idea for an in-circuit tester which can be clipped onto each of the PROMs without removing…

2016-06-22 - Andreas Freiherr

Employ proximity sensor for cat doorbell

There is one apartment door where the doorbell magically rings whenever the cat sits in front of it. Know the…