51单片机C语言编程手册，由周立功发布，详细介绍了51的硬件与C编程...

摘要 文中提出用DDS芯片AB9852实现QAM数字调制的新方法，扩展AB9852在数字调制方面的应用。 。 ． 关键词 QAM调制 单片机 DDS -Abstract In this paper, using DDS chip QAM digital modulation AB9852 realize the new method, the expansion of AB9852 in the digital modulation applications. . . Key words single-chip QAM modulator DDS

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

12864液晶显示，很值得学习，仅供参考-12864 liquid crystal display, it is worth learning, for reference only

使用MCU实现模糊算法-use MCU fuzzy algorithm

c8051f单片机外接ht1380，关于时间的读取，设置-c8051f MCU external ht1380, on the time to read, set

伟福 WAVE6000 环境下MCS51 C51调用汇编例程-Wei Fu WAVE6000 environment MCS51 C51 compilation called routine

8051c 的一个Crc 算法分析-8051c of an algorithm analysis Crc

c51读写24cxx程序模块，已调试过，ok 工具Keil uVision2-C51 to read and write 24Cxx program modules have been debug, ok tool Keil uVision2

好实用的好东东，快下呀！--Infrared ray communication design based on SCM.

Micro codes for interfacing with atmega16