We found this circuit in a 1977 Timers Cookbook. The circuit uses common components to divide a 1 kHz signal by 2. The output has an amplitude of 2 Vpp.
This circuit checks the infrared emission of a common remote control. We found it in the March 1993...
This oscillator can run in frequencies up 10 MHz depending on the Power supply voltage. The 1 µF...
) This circuit is from a 1967 RCA SCR manual. The circuit uses components from the era that can be...