STM32F103VBT6实现USART printf

I2C C51模块程序。在C51项目中加入该模块程序，即可调用。测试程序可以可以演示该模块程序的使用。-I2C C51 module procedures. In the C51 project to add the module procedures, you can call. Test procedure can be demonstration of the use of the module procedures.

msp430单片机的一些实用例子,带protel图和C语言程序-msp430 microcontroller some practical examples, with protel map and C Language Program

ateml 10位AD 通用程序-ateml 10 AD common procedures

usb下载线，可以完全取代并口下载，为没有并口的笔记本提供方便。-usb download cable, you can completely replace the parallel port to download, there is no parallel port for the notebook with ease.

用汇编写的音乐门铃的程序，虽然程序不大，但程序的内容很丰富，另配有PROTEUS的电路图。-Compilation of music written by doorbell procedures, although the procedure, but the procedure is very rich in contents, reprovision PROTEUS have the circuit diagram.

里面有很多单片机的代码,对初学者有一定的帮助-there are many SCM code for beginners will help

不错的ucgui中文说明文档，希望对英文不好的朋友有帮助。-Good ucgui documentation in Chinese, English is not good friends want to help.

键盘扫描算法有很多中，这个程序在IAR编译器下，用C语言描述了其中一种算法-Keyboard scan algorithm has a lot in this process in the IAR compiler, using C language to describe an algorithm which

functions for drawing lines, circles and rectangles for Graphic LCD with Toshiba T6963 controller

12864的初始化C程序，显示汉字，用的是ICC AVR进行编程-12864 initialization C procedures, show Chinese characters, using the ICC AVR programming