AT89S51 红外程序 单片机学习板的程序 外部中断0程序

51系列单片机用数码管显示外来频率，最高9999，-The highest frequency with a digital LED display 9999

Used to display a hexadecimal value in 7 segment LED display using an interrupt in PORTB upper 4 bits.

AT89C51单片机在开发过程中，为开发人员提供一个简易但实用的编程器，加快了开发进程-AT89C51 in the development process, to provide developers with a simple but practical programmer, to accelerate the development process

* 功能：运行RTC进行计时，将所时间值不断的通过串口向上位机发送，并把秒的值输出数码管D1 * 上显示。上位机运行EasyARM软件，在串口发送/接收窗口观察。 * 说明：* 通讯波特率115200，8位数据位，1位停止位，无奇偶校验。-* Function: RTC to run for a time, the time value will be constant upward through the serial-bit machine to send, and seconds values D1* output digital tube display. PC running EasyARM software serial port to send/receive window of observation.* Description:* 115200,8 bit baud rate of communication data bits, 1 stop bit, no parity.

DS1302芯片的资料（英文）。有需要的朋友下载！-DS1302 chip information (in English). Friend in need to download!

该算法为基于PD增益自适应调节的PID控制 用MATlab开发，能够管直接运行-The algorithm for the adaptive gain based on the PD of the PID control Matlab development, be able to pipe directly to run

pic单片机工程，包括电压采样，CAN总线通信等功能。-pic microcontroller projects, including voltage sampling, CAN bus communication, and other functions.

中颖6610单片机 中颖6610单片机-SinoWealth 6610 Singlechip SinoWealth Singlechip 6610

环境CodeWarrior4.6. freescale 9s12dg128实时中断demo程序。 实现CPU的实时中断功能的例程。每100ms小灯闪烁。-CodeWarrior4.6.freescale 9s12dg128 environment in real-time interrupt demo program. Realize real-time CPU interrupt routine. Small lights flicker every 100ms.

基于keil c51的rtos tiny源代码（keil 7.05 version）-based on the Byelorussian tiny decoder source code (c51 7.05 version)