Found in RCA documentation from the 1970s, this circuit is intended for firing thyristors in inverter circuits. The components are from the era and the operating frequency is 10 kHz.
Indicated by Texas Instruments, this 1968 circuit measures the duration of a light pulse captured...
This flip-flop using two bipolar transistor was found in a publication of the year 1968. The...
This circuit has a logarithmic response as a function of the light falling on the sensor. The...