This simple injector circuit can actually be powered by voltages from 3 to 9 V. The frequency is given by C1 which can be between 4.7 and 10 nF. The CMOS can also be 4011.
This circuit is intended to manipulate a transmitter (CW) from coded audio signals recorded on a...
This circuit of the 70's uses transistors of the time. The circuit can amplify signals from 10 Hz...
January 2017 - Mouser Electronics is supplying Ametherm's new glass encapsulation thermistors for...