用于编程的通信控件 该通信控件有助于你的编程 有利于拓展思路...

VC6 多线程的串口操作，有线程同步的解决方法（terminal）-VC6 multithread serial operation, thread synchronization solution (terminal)

串口通信的东东 串口通信的东东串口通信的-Dongdong serial communications serial communications serial communications Dongdong

linux下串口驱动！ 不错，可以看一看！了解串口的驱动！-Serial Driver! Yes, look at! Understanding Serial Port Driver!

I2C端口设计,由ASM设计完成,实现I2C端口功能-I2C port design, the design completed by ASM, I2C port functions

串行口uart-rs232不带缓冲器区的显示模块，望大家给与意见-Uart-rs232 serial port with no buffer zone display module, hope you give advice

pascal写的一个通讯例子 -The communication example writed by pascal

The PCD5003A is a very low power decoder and pager controller specifically designed for use in new generation radio pagers. The architecture of the PCD5003A allows for flexible application in a wide variety of radio pager designs. The PCD5003A is fully compatible with “CCIR Radio paging Code No. 1” (also known as the POCSAG code) operating at data rates of 512, 1200 and 2400 bits/s using a single oscillator crystal of 76.8 kHz. In addition to the standard POCSAG sync word the PCD5003A is also capable of recognizing up to 4 User Programmable Sync Words (UPSWs). This permits the reception of both private services and POCSAG transmissions via the same radio channel. Used together with the Philips UAA2080 or UAA2082 paging receiver, the PCD5003A offers a highly sophisticated, miniature solution for the radio paging market. Control of an RF synthesizer circuit is also provided to ease alignment and channel selection

Sipex数据通信串行接口器件选型指南 .pdf-Sipex Serial Data Communication Interface Selection Guide. Pdf

电话秘书.-telephone Secretary. Good g ood g ood g ood g ood g ood g ood g ood g ood g ood g ood g ood g ood g ood

RS232 control software