一个keil c 写的一个点阵的程序，感觉还不错

图形点阵型LCD控制芯片ST7565R驱动程序，点亮全屏，并显示相关图片信息，已通过测试-Graphic point of formation LCD controller chip ST7565R driver, lit full-screen, and display the relevant image information, has been tested

51单片机浮点子程序库(中),直接嵌入,方便使用.-51 single-chip floating-point subroutine library (middle), directly embedded, user-friendly.

DS12887时钟苡片，一定可行，因为我试过的，谢谢帮我开通，我真的想在这里找点东西，谢谢站长了。-DS12887 Clock jobi films, always practicable, because I tried, thank you, help me open, I really would like to find something, I would like to thank the station.

利用pic单片机的定时计数器测量汽车轮速，并利用串口将数据发送出去。-Using pic microcontroller timing counter measure vehicle wheel speed, and the use of serial data sent.

周立功公司的C51 CANBus开发套件，可应用于CAN BUS的底层驱动开发-the C51 CANBus development kit that can be applied to the bottom of the CAN Bus Driver Development

在51等单片机中使用PC键盘的源码-in 51 other microprocessor using a PC keyboard FOSS

寻轨迹小车smartScar全面的全国电子设计大赛-Track car search a comprehensive national electronic smartScar Design Competition

用与制作下载线的,是sch文件.解压后用99SE打开-Produced using the download cable is sch file. 99SE open after decompression

串口扩展芯片，可以扩展单片机的串口，使单片机的串口由一个变为3个甚至更多，降低成本。

这是一个IC卡智能水表程序,我已编译过可以用的.-This is a smart meter IC card, I have compiled can be used.