u转串驱动,可以把usb口转成com口,一般是通用驱动,是吧u转串的线
COM+Technology 技术资料
汇集 COM+Technology 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
com调试实用工具,可以满足常用的调试需求。
USB convert to com ,how to set up the programming of the USB to COM
COM技术内幕+--+微软组件对象模型(inside+COM)
COM编程精彩实例 对com编成很有帮助
光通讯 -DWDM Transmission Technology and Photonic Layer Network
this is the white paper abt fundamentals of ethernet technology
Information technology — JPEG 2000 image coding system — Part 11: Wireless
Xfire for Web Services. Very hot technology in web services.
THE BROADBAND VISION WIMAX THE EMERGING TECHNOLOGY IEEE 802.16a SIMULATOR