/* 这是直接用C51高级语言编写的DS1620转换程序－没有调用汇编语言。*/

/* 文件名DS1620C.C */

/* 功能：本程序主要是读出DS1620芯片的温度转换值,转换值先放 */

/* 在变量temp1中。转换值范围-55℃~125℃。 若flag0=0为 */

/* 正温度,若flag0=1为负温度值,最终结果在浮点变量cc中。 */

/* 本程序适合DS1620 和51系列单片机的连接,晶振为12MHZ左右。*/-/* This is the direct use of C51 language DS1620 advanced conversion process- not to call assembly language.*//* File name DS1620C.C*//* Function: This procedure is to read out the chip DS1620 temperature conversion value, the conversion value of first place*//* in the variable temp1 Medium. Conversion value range-55 ℃ ~ 125 ℃. If flag0 = 0 for*//* is the temperature, if flag0 = 1 for the negative temperature value, the final result at floating-point variables in cc.*//* This procedure suitable DS1620 and 51 Series Single-chip connections, crystal for around 12Mhz.* /