Introduction - If you have any usage issues, please Google them yourself
Based on 80C52 three-phase controlled rectifier circuit trigger pulse to the system using the MCS- 51 series 8052 based on the three-phase full-controlled bridge trigger control. Discuss the relationship between the alpha angle and microcontroller timer time constant, The program design also provide a simple and effective trigger pulse can be controlled by software to produce the type of the order of 6 trigger pulse, this design can be widely used in power electronic control system.