Tag Archives: pspice

Pure Analog Servo Control

Hobby servos, such as the one pictured at right, are wonderfully useful little devices.  You’ll find them moving control surfaces on model planes, in steering linkages on RC cars, and even in the feeding mechanism of an automatic ping-pong ball … Continue reading

Posted in Hobbies, Tutorials/Educational | Tagged , , , , , , , | 25 Comments

The AVR AM Radio Transmitter (and Plantenna)

Fair warning: the following details on what led me to experiment with AVR-based AM radio transmission are rather long and convoluted. Feel free to skip to the good stuff. Well just a couple of months ago I was in Toronto … Continue reading

Posted in Hobbies, Just For Fun, Test | Tagged , , , , , , | 24 Comments