Electronic wallet circuit and electronic wallet

The invention is suitable for the technical field of electronic wallets, and particularly relates to an electronic wallet circuit and an electronic wallet wherein the electronic wallet circuit comprises an NFC antenna, an electronic wallet chip, a battery, a switching circuit, a keying circuit, a ma...

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Bibliographische Detailangaben
1. Verfasser:	CHEN LIUZHANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTING CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRICITY GENERATION HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SYSTEMS FOR STORING ELECTRIC ENERGY SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention is suitable for the technical field of electronic wallets, and particularly relates to an electronic wallet circuit and an electronic wallet wherein the electronic wallet circuit comprises an NFC antenna, an electronic wallet chip, a battery, a switching circuit, a keying circuit, a master control circuit and a display screen, the electronic wallet chip feeds back transaction data to the master control circuit after transacting with a card reading terminal through the NFC antenna, and the electronic wallet chip feeds back the transaction data to the master control circuit after transacting with the card reading terminal through the display screen. The main control circuit is powered by the battery, and transaction data is displayed through the display screen without a card reading terminal, so that the safety is improved, the operation is simple and convenient, and the user experience is improved. 本发明适用于电子钱包技术领域，尤其涉及一种电子钱包电路和电子钱包，其中，电子钱包电路包括NFC天线、电子钱包芯片、电池、开关机电路、按键电路、主控电路和显示屏，电子钱包芯片在通过NFC天线与读卡终端