ATMEL 89c51sndc mp3外接硬盘源码

基于51系列单片机的DS18B20测量温度系统. 正在学习单片机-MCU DS18B20 temperature measurement system. SCM is learning

QG8_demo学习板开发板例程 ｉｏ口的应用的例程，辛苦找来。 经过验证是正确的。-Learning board QG8_demo development board io port the routine application of routine, it is tough to get a large. Verified to be correct.

舵机调试程序舵机控制信号管脚,为P0.7管脚 系统时钟为24500KHZ/8=3062.5KHZ周期为20ms，则频率为50HZ，则tmph+tmpl=61250可以保证产生50HZ PWM-Steering gear steering gear control signal debugger pin for system clock for the P0.7 pin 24500KHZ/8 = 3062.5KHZ period of 20ms, the frequency is 50HZ, the tmph+ Tmpl = 61250 can guarantee have 50HZ PWM

18b20与单片机，与电脑之间串口通信，可以扩展温度计-18b20 and MCU with serial communication between computers, you can extend the thermometer

/*------------------------------------------------------------------------------ 源文件 / 文字 : AVR 宽×高（像素）: 40×24 字模格式/大小 : 单色点阵液晶字模，纵向取模，字节倒序/120字节 数据转换日期 : 2004-8-13 ------------------------------------------------------------------------------*/ -/*------------------------------------------------------------------------------ 源文件/文字 : AVR 宽×高（像素）: 40×24 字模格式/大小 : 单色点阵液晶字模，纵向取模，字节倒序/120字节 数据转换日期 : 2004-8-13 ------------------------------------------------------------------------------*/

基于运动控制卡的步进电机控制系统非常有价值哦

12f6usb按摩器程序 -12f6usb massage program

Giao trinh CCAN tieng viet

x5054读写程序。用80S51控制。C语言，有助于了解存储器的读写-x5054 read and write procedures. With 80S51 control. C language, helps the reader to understand memory

基于电力载波芯片3106开发的,在载波和485之间互相转换-Power Line Based on the 3106 chip developed at 485 between the carrier and conversion