[??????2006-1-31] ??????21IC????????±¨??  ×÷????????è?????·?????????
?????°?¨?????????????????÷????·?×°??·????í???±????±¨??????????NEC????×??????????????°?¨???????????????????÷???ò·?×°?????á·?±????????±

????24??????11?±???ú?ù??????????????????????????????????×???°×???????????????í?????????????????????ê?á???????????????°????????????????±¨?????±

?????????????????ì?????ó???????????????°???????±????????????????????????????
?????°??????·?????°??????±????20·???????±¨????????°×?????ù?°??????????

?????????????ü???????±?????°??????±¨???ü???ê?????????????????°?????????±·??÷???°???????????ì?????±??

?????°?????????????????????¤?????±????±¨?????????°???????????????ê?????ì????????°ü?¨?????ì???????????????????°??????·¨??×??????????????±

????????????×????????????????????°????·??¤???±??

????????·??¤????ENSOC???????÷??·?????

?????°???????±???????????????????¨???????ú??×????÷?????¨??????×???·?×°???±????±¨???????°?????¤???¤?÷????????·????????±

????????±¨?????????????°?????????±???????úENSOC?????¨Ensoc TechnologiesLtd.???÷???????????????ò???????ó?ê?????÷??·???30?ò????±??????ó?÷???ì???ó?ú?ó??×??ó??±????????????úENSOC???§??

?????°???????????¤°ü?????????????????÷?????±??±¨???????°???úEnsoc??????·¨???ú±í??????????????×????????????¨???????ú??×??÷??????????°???×?·?×°?????í???????????¤???????ò???????¤°ü????????????????±???????

??????±¨???ò????????????·?2003?ê3??5?????????úEnsoc???????°????????Edsp21600?¨???°?????????±???ù??????????·?×°?°??·??????±???????????????????¨?ó?§???????????????????¨???????ó????×??§???°?í??35??080???????????????¨Invoice????????????

?????°??????????????????·??é???¤?????±??±¨??????

????????·??????????????±????????????2002?ê11??5?????????????úENSOCTechnologies?????????????????¨?ó?§?????÷?????ì????×÷???é?·?¨?????ò??????×÷???é?·?????????????é???×·??°???úENSOC Technologies?????±????·??°???????¨?ó?§???????????????????±??·¨???ú±í??????·?±???ENSOC????×???RobinC.P.Liu?????????????°???????¨?ó?§???????????????????±????????

??????±¨?????±?????????????°??·????§???÷???????????????????±??????·??±????·??±?????????·???????????ú????????±???????3.54293?ò????????????8.2849????????2????????14.684382?ò????±???????±?????29.368764?ò?????°??·????§???÷????????????????????ר???????????????????????±??????±¨??????

?????°?¨?????????????????÷????·?×°??·????í???±????±¨??????

????????NEC????×??????????????°?????????ú?·?¨???????????????????÷???ò·?×°?????á·?±????????±

???????????????????????°?¨???±?????????????????×???????????úENSOC×??÷?????????????°??×??ó?????·??????????

??????????×÷???é?·????ENSOC?????????ú???§?ú??????°ì???ó????????DSP?¨??×????????í?÷????CPU?¨???????í?÷?????°SOC?¨???????§?????è??????·?????±???????????

?????¨???????????ó??°??????????ú????ר?????????±??????????°??????????????í???????÷??·??????????÷??????°????§?è?ù??????????±???????????????????°????è?????í?????¤??????????????????×??°×??÷???±??

???????é?????????è??????·???×??????????í???è?????÷???·?????°??°???????°ü??ר?????÷?????????÷????????±ê×????¤?????°??·????¨?ì???????????????÷?????????????????í?è???????????±??

?????ù???????????é?·???ü??????2002?ê11??5????????2003?ê??2??26?????°?????????±????·????á??????????????????????????????????????ENSOC?????????÷??????????????????·?????????×??à?à??113?ì??

????????????ר?????????±±í????113?ì?à??±?????????????????×??ì???????????¨?ú?÷ר?????í?????????????????ê??×??÷??????????

?????°?????????¤?????????í?????±?¤????°??á????bug???è???????÷???÷?????±?????????±?é???????ù?????????÷???????¨???è??×?????°?????°??è??180?ì×ó?????±?????°?????????????á?±??°?????°???????·????????±

?????ò??????????113?ì×??à????°??????í??????????°???????????????·??ì?????è???ì??×??ó??????????ENSOC?????ê???÷?????ú?·??

??????????·??????????????????????????°?????????????ò????????·????°????????·¨?????????úEnsoc?????????????????à???????????????í·???

???????????±???????í??·????????????????ú???±????????????×?????

?????ó????????????

???????????????????????????????°?????????±?????í???è??????

????????±¨???±?í???????????????°?????ì???±?????÷?????°?×?????ò????Motorola???????¤×÷???é???????¨???÷???????????úMotorola??????????dsp??56800E??CORE?¨?????????ú?????±

?????°?????????????????×???????????????±????±¨??????

?????°??????2002?ê??°??ê???????????è???????¨???????ú???????????÷?????±??±¨?????????÷???ó???????ù?·?????????°?ó?????±??

?????°?ò???????ó??????????dsp56800E??CORE???????÷????????IP???é???ò?????????????????????ó????????·¨?????????ú??????·¨?¨?????¨×¨??×é???ì?????±??±¨???????°?????????????????????òMOTO-freescale????56858?????????±

???????????????é????????dsp????????CORE?????????÷????????IP???é???à?±???????????????÷?ú???????ü?????ó±ê???à?????á???ò???ò???????????°?????±??????·¨??????????

?????°??????2002?ê8?????????¨??EMS?????ì???????ú??·????¨???????¨??????????°???????????2004?ê2???ü????·????¨???????ò??10??MOTO-freescale????56858?????????±

??????±¨??????????×???°???MOTO?????à??×??ù???????????????ò???????????÷???????????????¤???????ì?±????????±í???????????????ó???????¨??°????¨AMKOR????????????????????????±ê?????????????????÷??????×??ó???????ú?·??±???±¨???????????????????±

?????°???????????¤???ò?????????±??????

??????±¨???????ù?????í????????????????????????A?????????ì??????????·?EMS???????????????°???ì????????????A?????±???ò?à?????ò???¤???????????¤?????????°?????????????????????????±

?????°?????????¤×÷?????????¨×¨??×é???ì?????±??±¨???????°???????????????ì?????????????ê?????ò?????ì???±?????????????¨???????ú???÷???ó?????ó?????????±

??????±¨??×????????ì???°???????±?????????????????????????????°?ó?????±?????????ó???ì????????????????????????

?????°?????????ò???ó??????????±ê?????????????ù?????°?????????????????????????????????±?????????±?????ù???ó???±????±¨??????

???????°??????????????·¨?????????°?????????±???¨???????ú??×????÷???????¨??????×?·?×°???????á?°???ü??????

?????°????????????????????????????·?×°????????????????????????°??????±??±¨???????°???????¨???????ú???÷???????????ó??????????·?×°?ò????????????????±ê??????°????¨AMKOR???ò???????????????¤?ò??????????????????±ê?????±

?????????±??????2003?ê2??26?????????????ú?????????????????????°????????????????????????????·????á?????????°?????????±???????ò???°???????±??

?????°????·????á????????????×??????????é?¤???±????±¨??????

??????????ר???????ú????

?????????????¨×¨??×é???±???????ê?????°?????????±???°?ó?????±?????¨????

???????????????????ù???à??ר????????????????

???????ó????×??§???÷???é?????????ú???§?????????????ì???????¨×¨??×é???????????°?????????±?°???à???è??????????·????¨???????ú???×???????????ú?????????????????ú????·????·????????????????±???

????1??25???????????????¨??±±???ó?§????×??????????¤???????????ú??????×??????ú???????????????°?ò???í????????????????????????????????????2??13???§?????§???????¨??????±±?????±

?????????ó?§???????????????¨×¨??×é???í?????????±?????í???????ó?§?????¤???§?????¤???????ó?§?????¤???§?????¤???ú??863???????????·?è??ר??×é×é?¤?????°??

???????????????¨???????????ú??????±í??????????????·?±????°?????ó±??????????ú??????·????°?????????????????¨×¨??×é?í???????±?????????ú???§??????×????????¤?????????í????????×???????????

???????ù????·????ú?ò?????????à????????????·?????×??÷?????ú?¨??????·?????

??????????????????±í???°?????????±??????150?ò?????ú??????????±¨??·??????°??????150?ò?ú??????????????????????·????ò??????????????????·?·?·??????°??????????????????????·??±?????????±
??????????·????°?????????±????????×?????????24?????????í??9?±?????????±?????????ó????×??§?????ù???????????????ó??7???????????????????????????±???????????ú????????????????×?????
?????·??????????????????????±??ó?????????????????ó?????????í?°??
????2002?ê1????????????????·?????????????×?????????????????×??????????????????????ó?????????????????°??????????×???????????????????????·??????????????ó????????°????????????????????ê???ó???ü???????????ó???????????????????????¨?????ò???°???ó?????±????
???????????????????ó????????×é?¨???é±í?÷????????×??á×?±?1000?ò????????????????×???×?750?ò??????×??á×?±???75???????ó??????????×?100?ò??????×??á×?±???10???????????°????×????±??×??????????????¤×÷5?ê????????×??á×?±???15????2004?ê2???????????????ù??75????·?????×??????????í????????·??????????????????í????????·??????????????????ó???????????????????????????????????ó????????????????????????
?????????????×???????????????±?????ù????????
????1??25????????????×????í???¨?ê???????????°±????±??×?±????????ó??±???????????????·??????ó????????????????????????·??±??
???????¨?ê?é????dsp??·???????????????????????????????±????ù?????§???????????????????????è????×??ó?????????à?±???????°?à???????í?÷?±???ù?????à????????????·??????ó?????ú???????????ü????????
???????????°???????ú???????????????°???????????????????ê2???×???????????????ú??mp3??mp4???????????????????????????????????????????ì???????????ú?÷°????????±??
???????????????°?°?????????????????????ú??
?????????????????????????????ì?????????????????í???????????????????????????ì???????????????????????°????
????????????????????·??????°??????±????????????????±??
???????????????????????????????¤???ü????????????????IC?è?????????°?à?ê?????ì????·????°???ú???±??????32????????CPU?¨?????í?÷?????á???????úIC?¨???????·???è?????°?????±?ú?±??
?????°???è???ü???§???????????????ì?????????????ü?????????????????ì???????????ù±????á??????????°×?????????????????????±???????????????°???????????????÷???????????????????¨?????????????±
????1??25???????????ó?à?????ò???ü???ú?????????°???????????ú???????????°??×????±?????á?±??
?????????¨?ê????·????????ì??????????????·??????°?????????????????é???÷?????ò???????????????????????????????í???±??
???????????ù?????ü?????è??????×?????????

http://blog.21ic.com/more.asp?name=brightchl&id=8562