最近写的一个DS18B20进行温度测试程序，应用在Zigbee模块CC2530上。DS18B20采用单总线传输方式，应用中能够最小化利用片上那个资源.-Recently wrote a DS18B20 temperature testing procedures used in the Zigbee module CC2530. DS18B20 single bus transmission mode, the application can minimize the use of on-chi