Solar timer (CB20498E)

This very low consumption circuit can be powered by a solar cell. The time indication is given by a microammeter.

TSS83L45 Schottky Trench Rectifiers
July 2017 - Mouser Electronics is announcing the stock availability of Taiwan Semiconductor...
4W Amplifier (CB6205E)
This high gain circuit is from 1969 General Electric documentation. The transistors are of the...
Clock circuit (CB9319E)
Found in a 90s Electronic Design, this circuit produces adjustable pulses that start after an...