This circuit was found in a 90s Electronic Design. The circuit is for TTL technology and can function as a shield for microcontrollers.
This circuit keeps the neon lamp on for a moment when it receives a pulse. The turn on time...
This circuit was obtained from an English magazine from 1976. What this circuit does is start from...
We found this amplifier in a publication of 1990, but it can be mounted today with some exchanged...