【摘要】 介绍PIC12C5XX微控制器和数字温度传感器DS182 0的工作原理及用其设计的火灾感温探测器电路 ,给出了对DS182 0操作的软件设计和程序清单更多还原

【Abstract】 The operational principles of PIC 12C5XX micro controller and DS1820 digital temperature transducer are introduced. The fire alarm temperature detecting circuit by using these equipment are presented. The design of software and program list for DS1820 operation are given.更多还原