This configuration was found in an English magazine from 1965. It is valid for any junction FET. The input impedance is 5.5 M ohm higher than conventional stages.
This circuit appears elsewhere on this site. The CMOS gate can be any one, including NAND and NOR...
LEDIL provides through Mouser Electronics a series of lenses for use in greenhouse horticulture....
This circuit adds a beep to turn on with car flashers that do not have this feature. A 47 ohm to...