This circuit uses components of the time. We found it in a 1968 US documentation. The delay is 100 ns and the input impedance is 1 k.
This circuit was found in an English magazine from 1979. The magazine no longer exists, but the...
This tone-modulated transmitter produces a tone with frequency depending on C4 and C5. Free...
April 2017 - Texas Instruments' new LDC2112 and LDC2114 inductive sensors can now be obtained from...