Found in 1967 Raytheon documentation, this circuit uses a company coupler consisting of a lamp and an LDR. The transistor is according to the load current.
This timer for small intervals, but which can be increased with the increase of R1, was obtained in an...
This circuit has a sensitivity of 2uW. We found it in documentation from the 1980s. The integrated...
November 2016 - The TL3780 ultra-miniature E-switch touch switches can now be obtained from Mouser...