用单片机蜂鸣器实现911报警声音，采用中断延迟实现输出频率的变换。...

SST IAP 程序下载软件 可用于实现SST 89C5X系列的IAP(DOS下使用)-SST IAP download software can be used to achieve SST 89C5X series of IAP (DOS use)

完全可以用的交通灯单片机控制程序。5秒自动提醒功能，并设有紧急通道功能。-Can be used in traffic lights Singlechip control procedures. Automatically 5 seconds to remind function, and with emergency access features.

凌阳单片机实现时钟并语音报时的源代码 很有趣 当毕业设计不错

无线解码程序，是用于多种无线报警主机的解码-wireless decoding procedure is used in a variety of wireless alarm host decoder

这是Beagle_Allegro_B 板子的PCB图，供大家画图时参考使用-This is the PCB board Beagle_Allegro_B map, drawing reference to use for everyone

学习PIC单片机的好例子-learning PIC a good example

驾驶椅示教板,利用控制其驱动众多的数码管，采用了max7219驱动芯片-Demonstration board chair driving, many drivers use to control their digital tubes, used MAX7219 driver chip

这是一个采用avr单片机操作显示sst1815液晶模块的程序，调试同过。sst1815采用的是仿真总线方式工作，8080协议。-This is an operation using SCM avr sst1815 LCD display module, Debugging with Guo. Sst1815 using the simulation methods Bus, 8080 agreement.

单片机的C语言应用程序设计（修订版）,有需要的就下吧-SCM C language application programming (revised edition), we need it on the next

51通讯程序， 读串口并显示累加，调试基本通过-51 communication procedure, reads the string mouth and the demonstration accumulates, the debugging basically passes