51单片机写得MODBUS协议程序，可以实现寄存器得读写等操作

AT89C51SND1C是AT89C51核心的处理器，包含一个MP3解码器，完全兼容8051的Keil C51编译环境，适合8051使用者的MP3解码应用。-AT89C51SND1C is AT89C51 core processors, includes an MP3 decoder, 8051 is fully compatible with the Keil C51 compiler environment 8051 suitable for user

ISP 2051 download PIC

采用IAR在线调试ADI公司基于ARM7内核的ADUC7026的ExternalMemory代码-IAR debug using online ADI Corporation ADUC7026 based on ARM7 core of ExternalMemory code

s系列的51单片机的看门狗的c语言include库 可以用它轻松使用看门狗，内函驱动函数FeedDog（）-s series of 51 single-chip watchdog of the c language include the Treasury can use it easy to use watchdog, within the letter of drive function FeedDog ()

1602液晶的驱动程序，调用其中的函数即可对其命令和数据完全操作！-1602 LCD driver, call a function which can be ordered and its data fully operational!

MSP430基本编程学习资料 （端口，时钟，定时器，。。。）-Basic learning materials MSP430 Programming

对电网参数的测量程序，可测量多个参数，包括LED显示和键盘中断程序-network parameters on the measurement procedures, a number of measurable parameters, including LED display and keyboard interrupt procedures

单片机音频信号处理软件1.-SCM audio signal processing software 1.

C51编制的51单片机DA程序，适用于初学者参考。-C51 prepared by 51 MCU DA procedures to apply to advanced users.

Loops back EP2OUT to EP6IN and EP4OUT to EP8IN.