Found in a 1965 Electronic Design, this high voltage circuit uses period transistors. Its purpose was to excite Nixie display tubes common at the time.
Binary Indicator (CB6700E) This circuit was obtained from old documentation but can be used as a...
Found in Linear Technology documentation from the 1980s, this generator uses integrated circuits...
This circuit is used to sense temperatures in degrees Celsius and Fahrenheit. The circuit is from...