C chrisliew New Member Jul 13, 2007 #1 hi, Can any one tell me how can I build a 5V pulse generator by using 12V DC supply? It just a simple continues pulse generator. The frequency is between 1KHz to 5KHz.
hi, Can any one tell me how can I build a 5V pulse generator by using 12V DC supply? It just a simple continues pulse generator. The frequency is between 1KHz to 5KHz.
mramos1 Active Member Jul 13, 2007 #2 Search google for 555 timer and 7805 regulator circuits. The 7805 drops the 12volts to 5 volts, the 555 timer will generate your frequency.
Search google for 555 timer and 7805 regulator circuits. The 7805 drops the 12volts to 5 volts, the 555 timer will generate your frequency.