data communication interface card

基本解释

The UI software of wireless card includes the design of data communication software and user interface.
无线上网卡UI软件包括两部分：数据通信部分和用户界面部分。
Communication interface between PC and CAN card is realized by VB. This article introduces communication data process of CAN model in single chip processor(F040).
上位机与CAN卡的接口采用VB编写，本文还给出了单片机中CAN模块通信的数据处理方法。
Abstr: Chosen the current popular STM32 microcontroller as the hardware platform, and using a smart card chip ISO7816 communication interface, a generic smart card data acquisition system is designed.
文章摘要：选用当前流行的STM32微控制器为硬件平台，利用智能卡芯片特有的ISO7816通信接口，设计了一款通用的智能卡数据采集系统。