8051彻底的应用语言

本程序是为USB开发板D12TEST编写的ASM51源码,编译好后下载到51单片机里即可.-the procedures for USB development board D12TEST Calling prepared by the source, Build good after download to 51 SCM Lane will be.

T9 输入法. 可以方便地移值到单片机上使用. 可实验T9输入法.-T9 input method, which can transfer to singlechip system conveniently. It can implement the T9 input method.

FAT16文件系统原理，较详细的说明文件，很好的资料-FAT16 file system principle, more detailed documentation, very good information

利用STC单片机实现软件模拟全双工串口的程序，只用一个定时器，消耗系统资源很少。-using SCM software simulation of the full-duplex serial procedures, only a timer, depletion of scarce resources system.

PIC 单片机 CC2420 ZIGBEE C 源码-PIC Singlechip CC2420 ZIGBEE C source

自动交通管理系统 用红、绿、黄三支共两组发光二极管表示交通信号灯，利用单片机模拟有时间显示的定时交通信号灯控制管理。信号灯的变化规律可如下： 1）放行线：绿灯亮放行25秒，黄灯亮警告5秒，然后红灯亮禁止。 2）禁止线：红灯亮禁止30秒，然后绿灯亮放行。 3）当某一方向的红灯亮时，若该方向有车通过，则用扬声器声报警。（撞红灯信号可用3-5V模拟量表示） 同时用2位数码管进行30秒钟递减时间显示。-automatic traffic management system using red, green, yellow a total of three light-emitting diodes, said two traffic lights, using SCM time simulation shows the regular traffic signal control. Signal changes in the law to be as follows : 1) Release Line : green clearance 25 seconds, bright yellow warning five seconds, and then the red-ban. 2) prohibit the lines : red-Ban 30 seconds, then green clearance. 3) When the red light in one direction- that if the direction of a car passed, the use of loudspeakers sound alarm. (Red light signals can hit 3- 5V analog said), while using two digital tube for 30 seconds decreasing time displayed.

使用IAR编译器开发的ATmega128的程序 有串口通信 IO口控制 定时器 SPI接口等等功能的实现-Use IAR compiler development process ATmega128 serial communication port to control IO timer SPI interface functions and so on to achieve

有关液体点滴控制的资料 方案论证及具体实现 电路图-The liquid drip proof control of the information program and the specific realization of circuit diagram

DTMF编码芯片HT9200的51接口程序。输入参数R2表示发送数据个数，输入数据与发送数据与DTMF码的关系:00H-0 01H-1 02H-2 03H-3 04H-4 05H-5 06H-6 07H-7 08H-8 09H-9 0AH-A 0BH-B 0CH-C 0DH-D 0EH-* 0FH-#。详细说明参考文件内-DTMF encoder chip HT9200 51 interface program. R2 said input parameters to send data distribution, data entry and send data with the DTMF code : 00H-0 01H- 02H-2 Mr- 3 in the 04H-4 05H-5 06H-6 07H-7 08H-8 7-9 0AH-A 0BH- 0CH B-C 0DH-D 0EH-* 0FH-#. Detailed information paper

freescale s12 红外遥控小车-freescale s12 IR remote control car