本设计为基于单片机8051 设计的实时温度采集仪。采用一个以单片机为核心的最小系统。该系统有: 单片机、显示器、键

盘、串口通讯、模拟开关、A/D 转换器等以及整个系统中所要需要的电源组成的一个系统，对于超过此限的温度数据将产生报警信号。-This design is based on 8051 microcontroller designed for real-time temperature logger. Using a microcontroller as the core minimum system. The system has: microcontroller, display, keyboard, serial communication, analog switches, A/D converter, and the whole system needs power to be composed of a system that exceeds this limit for the temperature data will generate alarm signals.