CPUfreq修改CPU频率

Keil_C51程序,C8051实现的TCP/IP功能源码，使用keilC51，含网页测试程序。-Keil_C51 procedures, C8051 realize the TCP/IP function of source, the use of keilC51, including test procedures page.

基于EasyARM1138的光标修动修改程序-Based on revised EasyARM1138 cursor moving an amendment to the procedure

arm 指令集的详细解析 对于adi平台的嵌入式芯片内部有微指令集的芯片，这个文档是很有价值的-arm instruction set for the detailed analysis of Patrick platform chip embedded within the task of the chip sets, this document is of great value

通用modbus协议规范说明（中文） -GM Modbus protocol specification (Chinese) General Modbus protocol specification (Chinese)

51单片控制DS18B20,温度送数码管显示，显示精度为0.1摄氏度。压缩包中有电路图、Keil工程、Proteus仿真文件、汇编代码-51 single-chip control DS18B20, send a digital temperature display, showing an accuracy of 0.1 degrees Celsius. Keil compressed package in the works, Proteus simulation files, compiled code

cnc4axes arm stm32程序用于cnc四轴。数字木工雕刻机是一种革命性的产品，允许木工为任何项目添加创造力和细节

micetek的bootlader失速源码，使用的是44B0平台的u-boot修订版，欢迎下载。

这是“清华大学出版社”版“嵌入式系统设计与实例开发实验教材I”配套光盘里的　适应ARM 44B0开发板-This is the

掌宇公司44b0实验平台的测试程序，共16个程序,包含led,数码管，开关，串口，蜂鸣器，实时时钟，键盘中断，ADC，网卡，PS2键盘，UC/GUI-company 44b0-yu palm experimental test platform, with a total of 16 procedures, including led, digital control switches, serial, buzzers, real-time clock, keyboard interrupt, ADC, Ethernet, PS2 keyboard, UC/GUI

单片机lcd取模工具，很好用，不需安装，很适合人机界面用-img2lcd