This is a microcontroller keyboard response procedures, mainly for the design of...

AVR M32 Ethernet仿真实例，通过Proteus仿真，送给想学微控制器网络通讯的而没有硬件的朋友-AVR M32 Ethernet simulation example, through the Proteus simulation, a gift I wanted to learn microcontroller network communications hardware and not a friend

用于51系列的高精度的实用延时程序，是编程的很好参考资料。-51 for a series of high-precision delay practical procedures, programming is a good reference.

用ATMEL AVR CPU开发MMC CARD 的MMC库-with ATMEL AVR CPU MMC MMC library CARD

这是一个令人叫绝的视频、音频生成器。AVR的运算速度足够处理黑白图像及声音的生成。(但不足以生成彩色图像)。-This is a fantastic video, audio generator. AVR deal with enough computational speed black and white images and sound generation. (But not sufficient to generate color images).

该程序能捕捉到单片机发出的正确信号，并显示出来

Cygnal的F020采集电压信号送到液晶显示程序，经测试可用。-Cygnal

STM32实现读卡器功能,适用于STM32E-EVAL开发板-STM32 card reader function to achieve for STM32E-EVAL development board

24C64存储器子程序,实现串行存储,减少单片机使用资源-24C64 memory subroutines, Serial storage, to reduce the use of resources Singlechip

lcd keyboard example

///*** *** *** * //一、程序说明： //1, 24LC02器件地址是1010000R/W. //2, 数组写入24LC02采取页写方式. //3, 数组code从24LC02读出时采取自由读方式. //4, 采用4.00M晶体。 //5，采用软件I2C。 //二、硬件连接： //1， SDA------->23 pin.(当然你可以任意选择脚位） //2, SCL------->18 Pin.(当然你可以任意选择脚位） //3， PORTB----->数码管的段输出 //4， RD4，RD5，RC6，RC7------->数码管的位输出(数码管为共阴极） -///*******************// A description of the procedures:// 1, 24LC02 device address is 1010000R/W.// 2, write an array to take 24LC02 page write mode.// 3, the array read out the code from the 24LC02 to take a free read.// 4, using 4.00M crystal.// 5, using software I2C.// Second, the hardware to connect:// 1, SDA-------> 23 pin. (Of course, you can choose to pin)// 2, SCL-------> 18 Pin. (Of course You can choose pin)// 3, PORTB-----> digital tube output segment// 4, RD4, RD5, RC6, RC7-------> digital pipe-bit output (digital tube for a total of cathode)