这时用汇编语言编写的GSM模块接口程序，适用于用GSM模块进行报警的场合。适用于与51系列单片机的接口。本程序经过测试和调试是成功的-At this time, prepared to use assembly language interface program GSM module for use GSM alarm module occasions. Applies to 51 series single-chip interface. This procedure has been te

电话报警系统的51单片机程序，实现自动拨号功能等-phone alarm

基于51系列单片机的红外报警系统，次程序带有无线接收解析-Based on 51 series of infrared alarm system, sub-program analysis with a wireless receiver

汇编写的基于51单片机的A/D采集巡检程序，具有数码管显示、控制，冻结、报警等功能-Assembly based on 51 single chip microcomputer to write A/D acquisition inspection program, with digital tube display, control, freezing, alarm functions

51单片机汇编报警源程序。这是一个完整的编译文件。(51 singlechip assembler alarm source program)