摘要
应用C8051F920微控制器、7512B调制解调器和HT9032电话来电识别芯片实现远程建筑物内温度的采集和传输,从而为供热企业提供了一种方便可行的监测供热效果的技术,为科学合理供热提供必要的技术手段。文中简要介绍了C8051F920 MCU、7512B和HD9032电路的特点,给出了系统组成结构和软件实现框图。
The paper mostly applys the C8051F920 microprocessor、7512B moderm and HT9032 identification CPU of display incoming telegram .The system realizes collection and transmission of building inside temperature that provides the feasible measure of the heat effection for corporations and the technique method for rational science heat. The paper simply introduces the trait of circuit about C8051F920 MCU、7512B和HD9032 and then describes the system structure and the frame of software implement.
出处
《电脑编程技巧与维护》
2009年第S1期53-54,共2页
Computer Programming Skills & Maintenance
