LPC1766Schematic

arm板在Linux系统下通过串口与外部设备进行通信(ARMband universal serial asychronous trans)

its about analogue to digital converter in lpc1768 and display on lcd 3.2 inch programming all by uvision.

说明：  LPC2104写的一个串口程序，可以帮助初学ARM的人。(LPC2104 write a serial program that can help novice ARM person.)

说明：  基于2812电机调零程序，可定位永磁同步电机零点(Based on the 2812 motor zero adjustment program, the PMSM zero point can be located.)

硬件平台：STM32F401板子 软件平台：Keil5 功能：实现不同占空比的PWM波输出，通过按键切换输出模式（25%，50%，75%三种占空比模式）同时外接数码管显示当前模式（1，2，3）(Hardware platform: STM32F401 board Software platform: Keil5 Function: realize PWM wave output with different duty ratio, switch output mode by key button (25%, 50%, 75% three duty ratio mode) and display current mode (1, 2, 3).)

高精度相依模块芯片原理图资料以及使用方法还有手册(High-precision dependency module chip schematic data and the use of manual)

ARM公司以及ARM芯片的现状和发展，从应用的角度介绍了ARM芯片的选择方法，并介绍了具有多芯核结构的ARM芯片。列举了目前的主要ARM芯片供应商，其产品以及应用领域。举例说明了几种嵌入式产品最佳ARM芯片选择方案。(ARM ARM chip companies and the current situation and development, from the application point of view on the ARM chip selection method, and describes the structure of multi-core ARM core chip. Lists the current main ARM chip suppliers, their products and applications. Several examples of the best ARM chip embedded options.)

说明：  这是一个SD卡的FAT文件系统的实现，该版本时针对周立功的LM3S8962开发板的，可以修改里边相应管脚的设置应用到其他的板子上；该程序也能在51单片机上成功运行。(This is an SD card FAT file system implementation, the version developed for Zhou, who' s LM3S8962 board, you can modify the settings inside the corresponding pins on the board applied to the other the program can run successfully on the 51 single.)

OMAPl138按键控制,用来对开发板进行相应的测试(OMAPl138 button control panel is used to develop the corresponding test)

基于VCA810的宽带放大器，基于ARM的程序设计。可实现自动增益和手动增益(Broadband amplifier based on VCA810，Automatic gain and gain (ARM) can be realized)