详细描叙arm

该程序主要运用查询方式和中断方式两种方式进行键盘键值的获取，并显示在六个数码管上，显示的原则是最后按下的键值放在最低位的数码管上，其次的依次排列。-The main use of the program and the interruption of the way query in two ways to access the keyboard keys, and display in six digits, the principle is shown in the last key pressed on the lowest digital tube, followed by the sequence order.

51的IO口模拟UARTRS232 波特率9600 Fosc：22.1184MHz 已在keilc51调试通过，运行畅快。-51 IO mouth simulation UARTRS232 Fosc 9600 Baud Rate : 22.1184MHz in keilc51 through debugging, running carefree.

dsPIC33F DAC程序 实现DAC输出正弦波型。-dsPIC33F DAC program type DAC output sine wave.

PWM输出实验，熟悉PWDM模块的基本原理及应用，使用PWDM6输出一个固定占空比的单边沿控制PWM信号，通过滤波电路实现DAC转换 EasyARM2200 平台，ADS1.2开发环境-PWM output experiment, familiar with the basic principles of PWDM modules and applications, the use of a fixed duty cycle output PWDM6 single-edge PWM control signal, through the filter circuit EasyARM2200 realize DAC conversion platform, ADS1.2 Development Environment

一本有关FPGA设计的经验的汇总，教给大家分享，一本好书-A book about the experience of FPGA design summary, teach everyone to share a good book

这是我们自己找到的一个单片机开发板，它是STC51的比89C51有更多的功能，自带A/D转换，里面资料齐全，原理图，实物图都有-This is our own to find a microcontroller development board, which is STC51 more than 89C51 functions, bring their own A/D conversion, which information is available, schematics, physical map has

讲解嵌入式TCP/IP协议栈的编写，英文原版书籍--English book. It explains how to program using embedded TCP/IP protocol.

富士通单片机串口与CAN总线通信程序，单片机的类型为MB96F313，晶振选择类型需修改，嵌入式应用程序

单片机与LCD1602，有原理图及源程序，程序在KEIL中调试过，并在PROTEUS中联调通过 -SCM and LCD1602, are schematic and source code, procedures have been in the KEIL debug and FBI adopted in PROTEUS

复旦的NIOS II教材，适合于NIOS II嵌入式开发系统的初学者-err