18B20 realize the single

一个很好用的韦根码测试程序，使用LPC2132的中断接入韦根信号，串口输出数据到PC，可以用串口调试助手接收数据检测韦根码，很实用的-Wiegand used a very good test procedure code, the use of Wiegand access LPC2132 interrupt signal, the serial output data to the PC, can be used to receive data serial debugging assistant Wiegand detection code, it is useful

arm　s3c44b0x 的LCD_DEMO程序源码-arm s3c44b0x LCD_DEMO procedure source code

#include //#include //#include "pic16f877.h" //#include "pic18f4539.h" //#include "pic18f452.h" //htc.h //========================================================== void delay(unsigned int value) {     while(value>0) value--;  } //========================================================== //================================================ //#pragma config FOSC = HS, WDTE = OFF, CP = OFF, PWRTE = OFF //__CONFIG(FOSC_HS & WDTE_OFF & DEBUG_OFF ); //__CONFIG(HS & WDTE_OFF & DEBUG_OFF ); #pragma config   OSC = HS,WDT =OFF #pragma config PWRT = OFF //#pragma config  OSC = HSPLL #pragma config  WDT = OFF #pragma config    LVP = OFF void main(void) { //CLEARBIT(TRISD,0xff); //SETBIT(PORTD,0xff); TRISB=0x00

DS1302ANDSP2，详细介绍DS1302及PS2的源代码-DS1302ANDSP2, details of the source code for DS1302 and the PS2

常用嵌入式系统,处理器，开发工具分类-commonly used embedded systems, processors, development tools Categories

用DSP实现对4*4LED的控制程序，本程序已经在TMS320F2812上调试成功。-Using DSP to realize the 4* 4LED control procedures, the procedures have been successful in TMS320F2812 debugging.

micetek的bootlader失速源码，使用的是44B0平台的u-boot修订版，欢迎下载。

arm――启动代码-arm-- bootcode

此代码显示如何运行 LPC1788 与 SRAM （K4S561632C_32M_16BIT） 的数值

自已编at91rm9200的串口通讯程序。可供初学者参考，根据自定义的函数，可灵活控制。-at91rm9200 own series of serial communication procedure. Reference for beginners, under the definition of the function, flexible control.