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- In this paper we propose a design scheme of CPU card intelligent water meter in low cost and have developed it. 本文提出了一种低成本、低功耗的CPU卡智能水表设计方案,并已成功地开发出产品。
- Three series of contactless IC card series, non-contact IC card (radio frequency card) Series, CPU card series. 三大系列接触式IC卡系列,非接触式IC卡(射频卡)系列,CPU卡系列。
- CPU card as a special microcontroller of embedded operating system,has already present increasingly booming Vitality. CPU卡作为特殊的嵌入式操作系统的微控制器,已经呈现出越来越旺盛的生命力。
- A、 CPU card is being treated primarily for the supplying partner and the buyer to buy gas, use gas, add up and inquire about the consuning volume. 正在对cpu卡进行初始化处理,以便供购气双方进行先购气后用气、计、询等。
- At the same time, the thesis researched detailed how to improve the security of the power meter by CPU card and ESAM secure module. 并对如何通过CPU卡和ESAM安全模块提高电能表的安全性进行了详细的研究,得到令人满意的实际结果。
- CPU card is adopted in the prepaid system to ensure the high confidentiality. as a result, it is applicable to the prepaid electricity-sale system all over China. 界面清晰明了。预付费系统方案设计中采用CPU卡,保证高保密性,适用于全国范围的预付费售电系统。
- The invention solves the safety problem of widely-used non-touching logic coded card, which realizes the appliance of transmission from gapless system to the non-touching CPU card. 本发明提供的一种兼容逻辑加密卡的非接触CPU卡,解决了已经被广泛应用的非接触逻辑加密卡的安全性问题,同时实现了从已经使用了非接触逻辑加密卡的系统无缝过渡到非接触CPU卡的应用。
- Operating System of CPU Card and Its Test Methods CPU卡操作系统及其检测方法
- IC card prepay charging management system based on CPU card 基于CPU卡的IC卡预付费售电系统
- DESIGN OF WATER METER CHARGE MANAGEMENT SYSTEM BASED ON CPU CARD CPU卡水表收费管理系统的设计
- Design of Data Communication Encrypted by Public Key CPU Card 采用公钥智能卡加密的数据通信设计
- Application of CPU Card in Prepayment Vending System for Electricity Selling CPU卡在预付费售电系统中的应用
- The coach saved his star player for a trump card. 教练保留他的明星选手,作为他的王牌。
- Have it charged to my credit card. 把它记在我的信用卡的帐号里。
- Design of CPU Card Intelligent Pre-paid Water Meter in Low Power Consumption 低功耗CPU卡智能水表设计
- It allows data to be read into the CPU and written from the CPU. 它允许数据读入CPU也支持从CPU读出来。
- The police asked him to show his identity card. 警察让他出示身份证。
- She sent me a Christmas card last year. 去年寄过一张圣诞卡。
- He fanned out the card in his hand. 他把牌在手上展成扇形。
- Place your card face up on the table, please. 请把你的牌面朝上摊在桌子上。