摘要
本文介绍了一种用于超声治癌热疗仪的实时监控系统。系统以 89C5 2单片机为核心 ,它可以同时检测 1 5个测量点的温度值并实时地调节 1 6个功率放大单元 ,使热疗区域的温度正确地保持在设定的数值上。具有元件少。
This paper introduces a real-time monitored control system used in Ultrasound Hyperthermia Instrument.This system based on 89C52 single-chip microcomputer can measure 15 points of temperature and regulate 16 power amplificative units,in order to main the temperature of the heated region at fixed value.It has fewer components and can be programmed easily.
出处
《微处理机》
1999年第4期51-53,共3页
Microprocessors
关键词
超声治癌热疗仪
实时监控系统
设计
单片机
single-chip microcomputer,Ultrasound Hyperthermia,duty cycle,series communication
