ABSTRACT
Infrared Remote Control Drive system is widely used in the machinery industry, energy industry, military and civilian power systems. This design is a infrared remote control system which bases on PIC16C74D SCM Drive. With the help of infrared remote control technology, the design connects with SCM PIC16C74D to deal with the signal of the infrared remote control and a digital display at the stalls. Using infrared remote control systems, this design try to regulate motor speed and control the running time (time off). The design includes five parts that are the power circuit, infrared remote control circuits, MCU control circuit, the digital display and two-way circuit SCR control circuit. In the hardware design of this paper, the author uses the classic circuit, thus to make the design to be simple, high reliable and practical. In software design, the author chooses the C language as programming language of the design, and uses the modular programming to gradually improve the system design.
Keywords: Infrared Telecontrol, PIC16C74DSCM, SCR