This 2000’s circuit causes LEDs to flash sequentially from programming on an 80C51 microcontroller. The circuit has an additional TTL and must be powered by a 5 V power source.
In the figure we have an interesting circuit in which an LED is used as a photoelectric sensor. When...
This 1968 EC&G circuit generates high voltage pulses for firing a gas LASER of the time. The...
May 2017 - Mouser Electronics is delivering a voice recognition kit from NXP Semiconductors. The...