This memory flip-flop must be powered by 5V voltage. The circuit stores 1 bit.
This circuit was found in a Hands On Electronics from the 90s. It is intended to supply old tape...
This circuit generates signals for adjustments in FIs of 10.7 MHz. The transistors can be BC548 or...
Found in Ferranti's 1969 documentation this circuit has a maximum operating frequency of 7.5 MHz....
