The microprocessor on the smart card is there for security. 智能卡上的微处理器是为了确保安全。
In the hardware system of electric energy meter data collector, general microprocessor exchanges data or instructions with electric energy transportation monitoring and controlling system by means of the Internet card and TCP/ IP protocol. 电表数据集中器的硬件系统是通过单片机来控制以太网卡,进行传输数据,加载TCP/IP协议连接到电网监控网络的。
In this paper, microprocessor input and arranging method with line coding are thoroughly introduced, we have resolved the problem of reliable reading messages at varying input card rate and have given the diagram of microprocessor program. 文中介绍了排式信息微机输入方法及排式信息的编排方法,解决了非匀速插卡时可靠读取信息的问题,并给出了微机程序流图。
This topic use the embedded microprocessor to be responsible to control the entire communication card system, thus processing speed is effectively enhanced. 课题采用嵌入式微处理器负责控制整个通信板卡系统,从而将接口处理速度有效的提高了。
The host computer can process all the uploaded data which could be showed and analyzed, the slave microprocessor is used to collect data, measure energy and monitor load, and the IC card is the carrier of information between the host and slave computer. 上位机采用微机对上传的数据进行显示、分析和管理,下位机采用单片机系统对现场数据进行采集、计量和对用户负载进行监控,用IC卡作为二者之间进行信息交换的载体。
In order to satisfy the requirement of applications, some of the microprocessor and high performance vision card have the performance to deal with super precision arithmetic. 为了满足应用程序的需求,某些微处理器及高档显卡中,设计实现了超高精度浮点运算部件。
Characteristic of PIC Series Microprocessor and Its Application in IC Card Water Meter for Prepayment PIC系列单片机的特点及其在IC卡预收费水表的应用
The microprocessor unit is the core of the control system, for the data of the energy measurement unit and IC card are processed by it. 微处理器单元是控制系统的核心,电能计量的数据、IC卡内数据都是通过微处理器单元进行处理。
The master module centered with ARM7 microprocessor includes several sub-modules, such as LCD display, keyboard, SD card interface, and power management circuit. 主控制模块以ARM7微处理器为核心,扩展出了LCD显示、按键输入、SD卡数据存取以及电源管理等功能电路。
Schematic design of Mobile Internet Device hardware is presented in detail, including the power supply, microprocessor, serial port, USB port, LCD interface, camera interface, the audio chip, SD card, network interface, TD module and FPGA. 3. 详细设计出移动互联设备的硬件原理图,包括电源、微处理器、串口、USB口、LCD接口、摄像头接口、音频处理部分、SD卡接口、网卡、TD模块接口以及FPGA部分等等。