atmel at91rm9200 driver atmel at91rm9200 driver

使用键盘上的上、下、左、右四个按键，可以分别控制led1,2,3,4,每个LED 对应的Port 请参考“实验平台介绍”说明文档。要求按下 上面提到的四个按键中间的一个按键后，该按键对应的led 被点亮，持续1 秒钟以后led 熄 灭。-Use the keyboard on the upper and lower, left, and right buttons, can control led1, 2,3,4, each LED corresponding to the Port, please refer to " experiment on" documentation. Requirements of the four above-mentioned press the middle button of a button, the button that corresponds to being light led, continuous 1 second later led out.

周立功公司为LPC213X ARM7 编写的SD卡读写模块，很详细的注释。-Zhou Ligong LPC213X ARM7 prepared for the SD card reader module, a very detailed notes.

附件為自己建立的stm32f107 ST晶片工程模板+UART2+gpio 已經實際上機測試過,可正常運行. 使用外部XTAL 8MHz, gpio設置最大50MHz, 可使用PL2303 接UART2到電腦進行測試 UART2傳輸

TI公司16位单片机msp430的14系列的开发demo，很有价值。-TI MCU Controller 16 of the 14 series of demo development and of great value.

Xilinx FPGA 的IP核，实现FFT功能的-Xilinx FPGA IP core, FFT function

英文版ARM7内核资料，Atmel公司的ARM芯片-Atmel Corporation ARM7TDMITM

S3C2410完全开发流程,实验源码,．S3C2410 基础实验 -S3C2410 fully developed flow, the experimental source. S3C2410 based on experimental

LPC23XX系列i2c工程文件加源代码，直接可用。-LPC23XX Series i2c project file plus source code, can be used directly.

控制EASYARM2200教学实验平台上的蜂鸣器报警-Control EASYARM2200 teaching experiment platform buzzer alarm