摘要
提出了1种基于1＿Wire总线器件DS18B20和VB的分布式温度监控系统,并给出了其软、硬件设计。该系统通过上位机PC与单片机建立通信而实现PC对现场的远程管理。
The article puts forward a distributed temperature's monitoring & control system based on the microcontroller unit AT89C51 & 1-wire bus unit DS18B20 and also bring forward the designing project about the hardware and software of this system. This system includes two parts:the master(Personal Computer)and the slaver(MCU). The master administers the slaver by communication through its serial-port and AT89C51's UART.
出处
《江西科学》
2004年第3期200-204,共5页
Jiangxi Science
