摘要
介绍了遥控比例航机专用集成电路的软件解码,围绕单片机的选择、硬件电路设计、STC12C5404AD的功能,对接收到的编码信号进行抗干扰处理和分析解码,通过单片机的PWM功能来控制直流电机的调速换向,并成功应用于遥控船上,探测所在位置河底的形态和深度等参数。
Software decoding for remote proportion airliner＇s specific IC has been introduced in this paper. Around the selection of Single-Chip Microcomputer, hardware design, STCI2C5404AD functions, the speed control system uses the decoding information obtained through anti-jamming and decoding the received encoded signal to control the velocity and commutation of DC motor through the PWM function of the Single-Chip Microcomputer, which has successfully applied to the remotely controlled boat to detect the river＇s bottom terrain, distance and so on.
出处
《江苏理工学院学报》
2009年第3期36-40,共5页
Journal of Jiangsu University of Technology
关键词
软件解码
单片机
PWM调速
直流电机
software decoding
monolithic integrated circuit
PWM velocity modulation
DC motor
