关于FTDI s D2XX 系列芯片的 win CE环境操作演示-This variant of FTDI s D2XX Access program for Windows CE uses C++ to list devices, return descr iption strings, open devices, set Baud rates, read data and write data.

基于atmel128的多门门禁控制器程序,含时段,名单,通讯,门互锁,防潜回等门禁应有功能-Door access controller of atmel128 the program, including sessions, list, newsletters, door interlock, anti sneaked back to the access should function

ATMEGA8单片机电压表，用来显示接入电压值。附带清单、原理图、源程序。-ATMEGA8 single-chip voltage meter, used to display the access voltage. With the list, schematic, source.

标准PCSC读卡器通讯接口实例源码，支持IC卡和标准PCSC读卡器之间的APDU通讯。并提供MFC获取读卡器列表并显示在ComboBox中源码。(Standard PCSC reader interface source code, to support APDU communication between IC card and standard PCSC reader. And provide MFC access card reader list and display the sourc