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标题: IIC??????PMP????????×ù?????§???????????ó?????· [打印本页]

作者: wards 时间: 2006-3-9 10:59 标题: IIC??????PMP????????×ù?????§???????????ó?????·

IIC??????PMP????????×ù?????§???????????ó?????·

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???????????????ì?ú?????????·?????¨IIC???????????????????§??????????????·??ú±??????°????????·?°?????PMP????????????????????????PMP???¨???????????????????????????????????°?????????????????????????ü???????ò?????±?????????????????????¤????????????????????????TI??????·???·??????????????????????ù??DM320???í?÷??PMP???¨????????????DM320?????§????????·????????????§???ü?à???????????°??·?°???????????????????·??????????°±???DM320?????§????×÷?????????ù????????????????·??????????????????????????????????????????·???±??????

??·?????°??????????¨?????????????ü???è??PMP?ü?à????????°ü?¨????DVB-T??GPS???°WiFi?????????è??????·??????ü?§??USB2.0??CF???°????D1?¨1080i?????????°???°????DVB-T??WiFi??·?°????????§????????????GPS??·?°????????á???????±??????×????????¤??????????±í??????????????PMP·?°????ù??·????????????ú??×????í?÷PNX0190e??

??????????????????×??????????÷??PMP??·?°????à????????TI??·??????ù??DSP??·?°??????????×????????·?×??à??????±í?????°?ù??ARM??·?°???±??ü?????ü??±é???±??????????±???PMP?????????????????????á?????????÷?ò????±??????????????§?°???·??PMP?ú?·?????ú?·?ù????????ARM7???¨?????????????????????°??????ARM7??????????Actimagine??????·???×¨????????±à?????í??????±à?????§????MPEG4??4±????ò??????ARM7???¨?????§?????í????????????±??????§??24??QVGA????·??????????ú×????????????è?ó???±???????????????à?±???ê????260Mhz??ARM9?ê????????????????ARM7????????50Mhz???°?ò??????????±?·????????ù??????·?°???PMP??????20-30?????????ò×??ó???ù????×??????§??Hasbro???ù????·?°????????ü100?ò?¨PMP???±????????

???ù?????????????????§?°??????????????????·???????????????PMP???°??????????GPS???????????????????±??????±í?????????????????§?è??????GPS?????????¨?????????????????é????????±?????????·???MP3?????????ù????????ARM7???¨?ù????????

????????×???????PMP·?°??????á????300??????±???·?°??ù??ARM9?????¨???????????????°ARM9?????§????QVGA???¨4-5????????????±??????ú?·??????×??????????ù??DSP??·?°?????????????D1·?±?????????????????????±????ú?·???????????ó???±·?????????

TI????·?????D1·?±????è?ó???????????°D1·?±??????§??±ê????TV???????ù??ARM9??·?°?×????????????±??????????????????DM 320?§??MPEG4±à?????ò???????á???????????????????ù???ù?ü????????·?°??????§??±à?????????°?ù??DSP??????????????????????????±???DM320??????????100MHz×ó???????ê???à????????????????ARM?????ò?è??????????????260MHz?????ò?ü?????ò???ó???????????ü???????±?è?????????·?????·°????ü???????????±??·???????

????????°??????§????PMP??·?°??????ù????????????PMP??????·?°?×??????????????ù?é??????×?????PMP??????????30??????????×????????§?°???·?ú?????·?????????í?????????à????????PMP???????±PMP???????????????§??DVB-T??GPS??WiFi?????ü?????????????ü?????????è??????????PMP???????????ó??2006?ê?????????ó??????·á???????ó??

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