这是msp430系列单片机的封装库，protel99se library，挺有用的哟。...

16×2 LCD模块显示例程，供需要的人参考-16 × 2LCD module routines for those who need it for reference

时钟芯片PCF8563 C51程序，本人测试通过-Clock Chip PCF8563 C51 procedure, I test

由于arm板的键盘扫描程序，c语言编写。-As the arm board keyboard scanner, c language.

输入法，适用于单片机-input method, applied to SCM

AT91SAM9260 ARM9设计的网络收音机原理图与代码-AT91SAM9260 ARM9 Radio network design schematics and code

单片机用T1中断在IO口P1.0输出乐曲(在P1.0口与VCC间接一喇叭即可听到) 1.由于输出的是方波，比较难听:-)你也可以将波形细分用DA输出正弦波 2.由于T1频繁中断，任何其他中断发生都会是乐曲打顿，只适合试验 3.优化音符编码：一个字节中包含节拍、音符、升降调，可区分数据和命令 -Single-chip microcomputer used in the IO port T1 interrupt output music P1.0 (P1.0 port with VCC in the indirect one can hear the speaker) 1. As the output is a square wave, more bluntly :-) You can also fine-waveform DA output sine wave with sub-2. Due to the frequent interruption of T1, any other interruption occurs Dayton will be playing music, is only suitable for test 3. optimized coding notes: A byte contains rhythms, notes, take-off and landing tune can distinguish between data and command

交通信号控制keil源码-traffic signal control Keil FOSS

单片机c语言 初学者有用 有例子哦-SCM c language for beginners there are examples of useful oh

TFT+LCD驱动原理详细的pdf资料，开发者必备-TFT+ LCD driving principle detailed pdf data, developers must

步进电机控制,LCD显示-Stepper motor control, LCD display