SMI ksz8863和FEC MCF52259解函数

同步串口SPI接口转成异步RS-232-Synchronous Serial Interface SPI conversion asynchronous RS-232

24C64子程，在网卡开发中用-Pin-Cheng, used in the development of Ethernet

单片机应用 c语言编写 注释详细 基于AD9850的数字信号发生器-Single-chip Microcomputer Application Notes details c language based on the AD9850 digital signal generator

haojige

ucosii对ARM7 S3C44B0的源代码（已经移植成功的）-ucosii ARM7 S3C44B0 to the source code (which was successful transplantation)

无需外扩ram即可在51上执行的占先式RTOS 可移植,完全免费,公开源代码 具有详细中文文档和注释 (作者已经把它运用到实际的项目中)-without ram can be extended outside of the 51 on the implementation of preemptive RTOS portable, free, open-source with the Chinese documents and detailed notes (The author has already put it to practical use items)

嵌入式GSM短信息接口的软硬件设计-embedded GSM short messaging software interface design

该源程序已在实验板上调试通过，读者可直接引用，并可以利用软件编程的灵活性，加以拓展，实现更为复杂的功能。--Use 16F877 to implement a clock functionality. It is tested on an experiment board.

我们学校设计的自行车多功能测速仪，毕业设计，带原理图，WORD格式-The design of our school multi-purpose bike velocimetry, graduation designs, with schematics, WORD format

应用背景用于STM32F407 USB host的两个例程，可以读写U盘和鼠标键盘，通过键盘可输入数值修改数据关键技术修改了例程的几处地方，使自己的板子能用，主要是修改usb_bsp.c、usbh_usr.c和mian.c