【摘要】 提出并设计了一个以μC/OS-II为操作系统,由多片DS18B20组成的多点温度巡回监测系统。该系统准确地实现了序列号搜索、温度转换、报警温度设置、报警、与PC机通信、模糊决策控制等功能;具有硬件电路简单、实时性好、可扩展性好等优点。更多还原

【Abstract】 A multi-temperature circuit inspection system composed of multi-DS18B20 and taking μC / OS-II as operating system is put forward and designed,which can accurately achieve functions such as search of serial number,temperature conversion,temperature alarm setting,communication with PC,fuzzy control and decision-making;and also shows some advantages including simple hardware circuit,fine timeliness and extensionality.更多还原