This memory flip-flop must be powered by 5V voltage. The circuit stores 1 bit.
Static charges in objects Dan be detected by this sensitive electroscope. The meter indicates when the...
This simple field strength meter is from a transistor book from the 60's. The transistor is made...
The current drained by this circuit, from a 1976 documentation, is 3 mA and the cut-off frequency is...
