设计很好的一个单片机232处理程序,应用于单片机处理速度慢,上位机数据快的情况下-Well-designed a microcontroller 232 handler, used in single chip processing speed slow, fast PC data in case of
现用的产品源码。对外部的高分子湿敏电阻和温度传感器进行冲放电方式采样,对数据并打包后,设计了一套单总线协议提供给用户使用。-Products are used in source code. Resistance to external humidity and temperature of the polymer sensors sample charge and discharge mode, the data package, the design of a single bus protocol available to the users.
读表法显示正弦波,附图。但只能输出定频,需要经过改动才能输出可调的 -Reading table shows sine wave, the attached map. But only the output frequency, changes need to go through in order to output adjustable