This simple circuit consists of a blinker for a very low consumption neon lamp, found in a 1982 documentation. The circuit can be powered by 110 V for 1N4004 diodes or 220 V for 1N4007 diodes.
Frequencies up to just over 100 kHz can be obtained with an oscillator based on one of the four...
This two-transistor circuit is from a Radio Electronics magazine from April 1965. The transistors are...
This traditional monostable configuration is from a Motrorola documentation from the 70s. The...