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ICֳơɵ·伯ɵ·Ϊ׼EEPROMܿӢơIntegrated Circuit CardSmart card,ǷRoland Moreno1974귢ģд洢ܼݴļɵ·оƬװںÿߴһСƬУ㹹IC
ICּܴ洢ͷǼܴ洢
Ǽܴ洢мɵ·Ϊ׼ĴEEPROM
봢мɵ·Ϊм߼ĴEEPROM
EEPROMһֿõѧһȫ,Ҳɰֽڲ,ȻдĴ·
ICıȽ
IC˵Ƚİ뵼켼ϢȫICĿص㣺
1洢ڲRAMROMEEPROMȴ洢洢Եֽڣɴ洢֡ͼΡͼ󡢵ȸϢ
2СᣬǿЯʹá
3ȫԸߣICӲȼʵʩ䰲ȫԣԿƿڲͬĴȡԡICаȫ,ͼǷ֮ݴȡƬԻ,ٽжд
4Ҫ󲻸ߣICİȫɿʹӦûжԼʵʱԡҪ󽵵ͣʮַϵǰ飬ߵĻʹá
IC
ݲͬijоƬͬһIJͬоƬICиԾ(μй)Զ,¼㡣ſȽϣ
1
ſֻܴ漸ٸֽ,ҲΪһֱĴн.ICԴ1Mֽ,ҴԷָ,вͬķʼ
2Ô£
ſûпƵ·,ڲݶ,д޷ȫ,ȡҲ˳ͻе,ICԿƵ·ڲݽжд,.ȡ
3Ô£
ſʹʱҪ֤ն֮ļǿʵʱ,һϾͻʹϵͳ̱,ICԴ,߼·,ʹʱвȫն˶,װն˶
4ʹ
ſʹ϶,һµһ֮,ICûΪɴʮ
5Ô£
ſڷ,,ˮȷϲ,ҴҲ,ICЩǿ,ֻоƬӦ
6αԣ
ſα,ICмǿ߼,ʹαʼΪ
7ICд豸ȴſĶд豸򵥿ɿ۱ˣƹ㣬ά
ICá¹¹
ͬICоƬ䴢ṹͬ,ּ򵥽һ
IC൱һ,ڿɻΪһһԪ,ÿԪһݾͷÿԪ,ָijԪij,ҿ.еICΪͬ,ÿеʵÿһ򴢴淽ʽͬС
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