摘要
基于C8051F的340SOC芯片的固有硬件特性,提出一种系统温度采集测控软硬件实现方法。该系统通过采用基于单总线技术的温度传感器并利用USB通信技术,提高了系统的实时性,减小了数据传输系统的复杂性,达到了系统温度测控目的。
Based on the intrinsic hardware features of C8051F340 a method of measuring and controlling system temperature is designed, which is realized through making use of software and hardware. By appropriately using 1-wire digital thermometer and USB technology, it can result in a satisfying measurement and control, and consequently the system realtime performance was improved. The complexity of data transmission system is reduced.
出处
《农业科技与装备》
2009年第3期68-70,73,共4页
Agricultural Science & Technology and Equipment
