基于ARM的232

ucosii v2.52在ARM7上的移植代码-ucosii v2.52 ARM7 transplant code

audio talktrough code. platform bf533 + audio card.-audio talktrough code. Bf533 platform aud io card.

基于ARM9-AT91RM9200的开发板BasicBootsdram的系列调试程序，文件里有程序的详细注释.-based on ARM9-AT91RM9200 development of the plate BasicBootsdram Series debugging procedures, the documents in accordance with the procedures detailed notes.

用QT做的ARM嵌入式Linux下bmp转jpg小工具，可以改变转换质量 / # bmp2jpg  usage: bmp2jpg 使用方法 / # screen test.bmp vinfo.xres=640, vinfo.yres=480 / # ls  test.bmp / # bmp2jpg test.jpg test.bmp 100 / # ls test.bmp    test.jpg

STM3210E-EVAL evaluation board User manual，英文的，原版的，推荐下载-STM3210E-EVAL evaluation board User manual, in English, original and recommended downloads

LPC2119 存储器程序源码，提供下载-LPC2119 Memory procedures source available for downloading

日本北斗电子系统TCP/IP以太网机设计

SAMSUNG’s S3C2440A is designed to provide hand-held devices and general applications with low-power, and high-performance microcontroller solution in small die size. To reduce total system cost, the S3C2440A includes the following components. -SAMSUNG s S3C2440A isdesigned to provide hand-held devices and general applications with low-power, and high-performance microcontrollersolution in small die size. To reduce total system cost, the S3C2440A includes the following components.

硬件系统模块包括超声波收发模块、LED显示模块、声光报警模块、STC89C52单片机模块。软件主程序流程图包括主程序流程图，定时中断子程序流程图，外部中断子程序流程图。如果距离小于一定数值，则会进行蜂鸣器报警，同时每个方向对应一个LED灯，报警时对应的LED会亮。采用两个测距模块，更加提高了倒车时的安全性，降低了事故的发生率。

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