基于PIC单片机的DS18B20读写源程序，包括读18B20ROM和在单总线上挂多个18B20的读写和串口通讯程序,DS18B20 based on PIC microcontroller to read and write source code, including reading 18B20ROM and hung in a single bus, multiple 18B20 and serial communication program to read and write

利用PIC与GSM模块进行通信，实现智能家居系统的设计，其中包括了PIC16F877A利用USART与GSM通信，以及PIC对DS18B20操作的时序和VB上位机通信的程序。-PIC with GSM module for communication, and the design of intelligent home systems, including the PIC16F877A using USART with GSM communication, as well as PIC the