Based on the ARM in LPC2131 chip, prepared by the SPI, source code!

数模转换，控制pwm波形输出，51单片机，C语言。-Digital-analog conversion, control pwm waveform output, 51 single-chip, C language.

这是用于proteus仿真软件的程序源码，当然也可以在单片机上用，请努力学习嵌入式吧-This is for the Proteus simulation software program source code, of course, can also be used in SCM, please study hard embedded bar

这是一个verilog源码的优先编码器，可以通过led显示结果。-This is a Verilog source priority encoder, can be led through the result will be displayed.

51单片机编程范例（定时/计数器软件编程范例）-51 microcontroller programming paradigm (timer/counter software programming paradigm)

对MSP430片内温度传感器进行采样，输出温度到LCD * 程序使用单通道单次转换，温度显示的格式是华氏温度, * 带两位小数-On-chip MSP430 sample temperature sensor, the output temperature to the LCD* use single-channel single conversion, the temperature display format is Fahrenheit,* with two decimals

c#can yin guan li xi tong

二进制小数转为十进制BCD码的汇编程序，结果保留四位并在七段数码管上输出-decimal to binary decimal BCD compilation procedures, and results in four reservations in paragraph 107 digital output tube

对数字语音系统的开发有帮助 包含常用资料，开发程序，及调试报告等-right digital voice system development are used to help contain information on the development of procedures and debugging report

一份关于SD卡读写的资料，需要的就拿吧。-A report on the SD card to read and write data, need to just take it.

虚拟I2C软件包,用于无硬件I2C接口的8位单片机，含汇编和C源文件-Virtual I2C package for non-hardware I2C Interface 8-bit single-chip, including the compilation and C source files