< AVR单片机C语言开发入门指导>> Project 多通道AD转换 Chip type ATmega8 Clock fr...

use lpc2148 develop usb mem

MCS-51单片机有5个中断源，其中两个是由-INT0、-INT1引脚输入的外部中断源；另外三个是内部中断源即由T0、T1的溢出引起中断和串行口发送完一个字节或接收到一个字节数据引起中断。触发外部中断有两种方式，即下降沿引起中断或低电平引起中断。当编程TCON中的ITi（i=0、1）为1时，则引起触发的方式为边沿触发方式，反之(ITi=0)为低电平触发方式。每个中断源的中断请求能否得到响应要受两级“开关”的控制，即一个总“开关”-MCS-51 single-chip has five interrupt sources, two of which are by-INT0,-INT1 pin input external interrupt source the other three internal interrupt sources from the T0, T1 overflow caused by the disruption and serial port sending or receiving end of a byte to a byte of data caused by interruption. Triggered external interrupt has two modes, namely, falling edge or low-level disruption caused disruption caused. When programming TCON in ITi (i = 0,1) for the 1:00 has been the subject of a way to trigger the way to the edge of the trigger, on the contrary (ITi = 0) for low-level trigger mode. Each interrupt source interrupt request can be subject to levels in response to

关于51单片机红外解码的程序，解释详细，已编译过，可直接使用，并有HEX文件-About 51 single-chip infrared decoding procedures, a more detailed explanation has been compiled can be used directly and HEX file

DAC7611，12位串口DA驱动程序，只需将代码中的四个端口按自己的电路修改就可以使用。-DAC7611, 12 bit serial DA driver, just the code of the four ports in accordance with their own modifications on the circuit can be used.

51单片机最新技术-51 SCM latest technology

AVR开发工具-ISP下载电缆的PCB图 PonyProgPCB-AVR development tools-download cable ISP PCB plans PonyProgPCB

AVRMEGA16的SPI运用,同595一起运用,已调试正常-SPI595

超声波避障小车的设计.声明本文章乃个人觉得有用转载而来-Ultrasonic Vehicle Obstacle Avoidance design. Statement This article is reproduced from individuals find useful

PS2 Game Products Test-Jig source code,

单片机与MAX485通信子程序，供需要的人参考-SCM and MAX485 communication subroutines, for those who need it for reference