延时采用指令延时的方法,通过改变系统时钟,改变延时的长短,用IOA口的低8位接的LED的闪烁显示出来...

sd卡(驱动)工作原理分析，对驱动SB卡有很大帮助-sd card (driver) working principle analysis of SB card drivers are very helpful

315M无线遥控解码程序,最大的问题就是距离，现在只能在100m左右。-315M wireless remote control decoding procedure, the biggest problem is the distance, now only about 100m.

字模的提取程序,应用于单片机的小应用程序-Matrix extraction procedure, applied to small single-chip applications

1.1602LCD显示字符串 2.1602字符程序 3.1602第二行第一个字符的位置显示字母“A”c 4.1602左移和闪烁asm 5.1602左移显示c语言程序 6.液晶应用 4线 7.液晶应用 8线 -2.1602 shows that the string of characters 1.1602LCD procedures 3.1602 second line of the first character location of the letters " A" c 4.1602 the left and the left show the asm 5.1602 flashing c language program 6. 4-line LCD applications 7. 8 line LCD applications

工程名称：串口+485发送程序 控 制 器： ATmega16 晶 振： 8.0000Mhz 创建时间：2009年2月18日 说 明：CPU通过串口接RS485发送数据，终端PC机通过 RS485转RS232转换器接入PC机，使用串口调试 助手发送数据并接收数据。 端口配置： CPU RS485 RXD RO TXD DI PD6 DE,/RE-Project Name: serial port+485 sending program controller: ATmega16 Crystal: 8.0000Mhz Created: February 18, 2009 Description: CPU to send data through the RS485 serial port access, terminal PC, transferred via RS485 Converter RS232 access to PC machine, use the serial port debug helper to send data and receive data. Port configuration: CPU RS485 RXD RO TXD DI PD6 DE,/RE

IC卡购电软件实现，可以参考代码的源程序-IC card software realize the purchase of electricity, you can reference the source code

语音芯片PM50八方源代码，在播音函数中写入你需要播音的例子即可播放对应的语音。-voice chip PM50 from all source code, the audio function you need to write radio broadcast of examples corresponding voice.

ALTEA EPM7128 CPLD的用于控制三维步进电机的VHDL源代码-ALTEA EPM7128 CPLD is used to control the stepper motor of three-dimensional VHDL source code

ADC0809数据采集系统 ADC0809数据采集系统-ADC0809

CAN控制器SJA1000的控制模块BCAN-CAN controller SJA1000 the control module BCAN