This circuit with 10 MHz and 1.25 MHz TTL outputs was found in an American documentation from the 1980s. The used integrated circuit is uncommon today.
Originally in 1986, this circuit was developed to operate with microcomputers of the time like the...
This circuit is from a 1968 documentation. It generates a non-symmetrical signal with the waveform...
This simple trigger circuit was found in a 90’s American documentation. The integrated circuit is...