步进电机及其单片机控制，步进电机及其单片机控制

一个很好用的密码锁程序，MCU用的是EM78P447，经试用非常可靠，提供给想学习EMC的用户使用，如有需要原理图的请发邮件到micheal23@sohu.com,注：需注明LOCK原理图-good with a password lock procedures, the MCU is EM78P447, tested very reliable, available to want to learn EMC users, if necessary schematic please send mail to micheal23@sohu.com, Note : LOCK be annotated diagram

P89C668单片机硬件I2C软件包,668i2c.asm（主方式）-P89C668 hardware I2C packages 668i2c.asm (the main form)

此为基于PT2260的无线发射程序,经过实验,可行.

4442卡的底层操作程序 AT45D041大容量IC卡 读写程序-4,442 cards bottom procedures AT45D041 large-capacity IC card reader procedures

two wire smbus using uC

单片机开发, 单片机开发-MCU Development, microcontroller development, the development of microcontroller, microprocessor development, the development of SCM

将数0000-9999用数码管依次循序显示 实验步骤: 1.打开伟福V3.20,创建一新文件 2.编写源代码 3.保存文件,文件名后缀为.asm 4.编译程序 5.打开Easy 51Pro v2.0将程序写进实验板-Experimental steps: 1. Open-wei Fu V3.20, create a new document 2. To prepare the source code 3. Save the file, the file name suffix to. Asm 4. Compiler 5. Easy 51Pro v2.0 to open the program into the board

c8051f330 ad 测试程序代码 -F33x_ADC0_ExternalInput

GZ60的can通信源程序 用c语言编写-can GZ60 of communication with the source language c

单片机51环境下的字库代码122*32点阵的液晶显示-under the font code 122* 32 dot-matrix LCD