51单片机矩阵键盘的设计与调试，建议使用52单片机。

AVR单片机控制下的实时按键显示,已测试通过，有makefile文件。-AVR single-chip real-time under the control of key shows that have been tested, there makefile file.

介绍了被动动态步行的原理并列出了PWM的最简模型的方程，最后提出进行PWM的几个合理建议-Introduced the principle of passive dynamic walking and a list of the most PWM Jane equation model, and finally put forward some reasonable proposals PWM

红外遥控解码数码管显示 直接将烧写进单片机芯片即可 -Infrared remote control decoding digital display single-chip directly into the chip can be burned

硬盘接口线的定义，作单片机的-line drive interface definition, look for SCM

64*16点阵，内有proteus仿真，芯片资料，protel原理图，pcb图。-64* 16 lattice, which has Proteus simulation, chip information, protel schematic, pcb Fig.

显示字符与时钟,按键调试定时器, 3个按键可以设定时间,程序有8段时间段,时间到达每个时间段,9个输出相应变化.-Show the character and clock, timer debug button, three button can set the time, procedure time has paragraph 8, the time taken to reach each time period, the corresponding changes in the output 9.

单一灯的左移右移分别接在单片机的P1.0－P1.7接口上，输出“0”时，发光二极管亮，开始时P1.0→P1.1→P1.2→P1.3→┅→P1.7→P1.6→┅→P1.0亮，重复循环-A single light, respectively, shifted to right then left at P1.0-P1.7 microcontroller interface, the output " 0" when the bright light-emitting diode, the beginning of P1.0 → P1.1 → P1.2 → P1. 3 → ┅ → P1.7 → P1.6 → ┅ → P1.0 Liang, repeat cycle

这是我校用于课程设计的USB单片机的库函数。内容精彩，不可多得。-This is my school curriculum design for the USB MCU library functions. As exciting indeed.

介绍利用单片机实现温度的远程显示的文档，利用RS485总线-introduces MCU temperature remote display documents, the use of RS485

usbn9603等时传输的firmware-usbn9603 such as the transmission of the firmware