DS18B20-液晶1602显示温度和控制

针对51单片机的全部用汇编语言编写的测温，检测和计算流量。用汇编实现多位数除法和lcd液晶显示。-51 MCU for all written in assembly language using temperature measurement, detection and calculation of flow. With the compilation of multi-digit division and lcd liquid crystal display.

基于51单片机的一个计时测温系统：LCD显示屏上显示时间年月日和当前时刻，并显示出所处环境的温度。可通过按键调整时间。(A timing and temperature measurement system based on 51 microcontroller: LCD display on display time, month and day and the current moment, and show the temperature of the environment. You c