isd4003 drivers, mainly for the driver isd4003 recorders, very useful ah!

这是一个MP3播放器，可以通过单片机发送命令来控制MP3中的歌曲-dri dfjrlg srep rieopw eiojf defr sderrt tg dft

用步进电机画图的完整原代码，集成50多种图形-Stepper motor used to draw a complete source code, integrated more than 50 kinds of graphics

RS485通信程序，主机和从机都有了，现成的东西可以直接应用在你的开发中，PC程序用VB编写，485多机通讯是ASM的。-RS485 communication procedures, and from the host machine has a ready-made things can be directly used in your development, the PC using VB preparation procedures, more than 485 machine communication is the ASM.

19264液晶驱动的测试程序，c语言编写-19264 LCD driver test procedures, c language

c51的 几段代码 主要是一些模块的 功能代码 希望初学的人来 学习-paragraphs c51 code modules are mainly functional code hope that people learning to learn

用c语言编写的单片机秒表程序，该程序能够实现从0-59-With c languages Singlechip stopwatch program, the program can be realized from 0-59

C51的45D驱动程序-C51 45D Driver

我自己编的一个一位数码管减计数的学习程序，在pic16f73已经验证了。-myself a part of a digital control by counting the learning process, as demonstrated in the pic16f73.

80C51编写的看门狗程序，本程序是为了数字电压表的看们狗设计-80C51 watchdog prepared by the procedure, the procedure is to digital voltage meter to see who the dog design

Ｃ５１单片机模拟Ｉ２Ｃ双机通信协议，带从机部分。-C51 single-chip analog dual I2C communication protocol, with some from the machine.