我编写的基于spce061a的语音播报电子钟,利用sunplus开发板，可以设置时间和定闹 陈谭 2004...

AVR单片机16位CRC校验码生成及CRC校验子程序-AVR 16 CRC generation and CRC Subroutine

1602字符型液晶屏的c51驱动程序,详情见文件-1602 character LCD screen c51 driver, as detailed in the file

ad0831模数转换必须，很哟用的，我也是找了好久哦，大家一起分享把！-ad0831 analog-digital conversion necessary, the very yo, I was looking for a long time, oh, we put together to share!

Proteus下件一个案例（51单片机，c51工程文件及完整源代码）

座机短信发送平台，LCM显示发送和接受号码显示源程序。LCM1206类型-jet sent SMS platform, LCM revealed sending and receiving numbers indicate the source. LCM1206 types

ARM7――lpc2148forSD卡的读写控制-ARM7- lpc2148forSD card read and write control

The New Computerised Transit System (NCTS) is a European wide system, based upon electronic declaration and processing that was designed to replace the paper based CT system and to provide better management and control of both Community and Common Transit. It involves all EU Member States and the EFTA. The NCTS in each country is connected through a central domain Brussels, to all of the other countries. This provides links between some 3000 European customs offices and replaced the paper based system. In order to connect on-line with NCTS, traders need the facility to generate electronic Transit messages, and the facility to send/receive these messages to/from the IRL - NCTS. Connected traders receive electronic responses advising of key decisions during the procedure, such as acceptance of declaration, release of goods, notification of discharge. It is not be possible for Traders to interface directly with NCTS. They will simply be able to exchange defined structured m

单片机的内部定时器应用-SCM internal timer Application

液晶显示器LCD1602的驱动。适合于51单片机系统。-LCD1602 LCD driver. Suitable for single-chip microcomputer system 51.

单片机接口技术实验指导 单片机接口技术实验指导-Single-chip interface technology to guide the experimental single-chip interface technology to guide the experimental