uboot 移植到 arm 9 2440的开发板 已带好DM9

T-Ker测试synchronization_communicationsemaphore部分的tk_cre_sem,tk_del_sem, tk_sig_sem, tk_wai_sem, tk_ref_sem在移植的uT-Engine上运行是否正常。 api的返回值正确与否，在ads上设断点观察，同时用Lpc2104上的LED显示（如果正确，则程序中设定的LED就闪亮）nel中的flag小实验程序-T- Ker test synchronization_communication tk_cre_sem part of the semaphore, tk_del_sem. tk_sig_sem, tk_wai_sem. tk_ref_sem transplantation in the UT-Engine running normal. Api return to the correct value, based on the ads breakpoint observation, Lpc2104 using the LED display (if correct, procedures were set on the flashing LED) nel flag of the small experimental procedure

使用汇编语言实现A口的输出-using assembly language to achieve the output of A-

数码管显示 动态扫面c语言编写51单片机-LED display dynamic scanning surface c language 51 MCU

正弦波表生成工具，可以设置不同的采样点和采样方式-Sine wave form generation tool, you can set up different sampling points and sampling methods

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此项目用来跟踪车辆使用的 gsm 和 gps （全球定位系统）。gps 模块，gsm 模块和单片机集都放置在车辆跟踪它的位置。

做ARM低层开发的人员，不可多得的资源，推荐。-done ARM development of the lower staff, the extraordinary resources and recommend.

用VB实现S7-300PLC与PC机的普通串口通信.rar jiankong-Using VB realize S7-300PLC and PC-ordinary serial communication. Rar jiankong

很小的TCP实现，可用于嵌入式或者学习 -Very small TCP implementation that can be used embedded or study

Texas instrument programmer