We found this circuit in a Radio Electronics magazine from June 1992. The circuit has a power stage and is used with 4.5 MHz video TV signals.
The astable multivibrator shown by the figure can produce signals in the 10 to 10 000 Hz band...
August 2016 - Mouser Electronics is supplying the microcontrollers IF C1000 Intel Quark that...
We found this circuit in a Popular Electronics of the 90s. Its purpose is to detect when it locks...