标题: ×??ù ---??????????>>??mcu?í??????
zing
论坛支持团队



UID 79
精华 0
积分 710
帖子 701
阅读权限 10
注册 2004-8-30
状态 离线
发表于 2004-9-8 01:07  资料  个人空间  短消息  加为好友 
×??ù ---??????????>>??mcu?í??????




??MCU??,?????????????è????:
1>????????????(?????¨).???¨.?????ó??,????????.
2>ר?????????????ò??,????????.
3>???é????.????.?é??.?????ó??,???é????.(°ü?¨??????×??à,×?????)
4>?????á?????¨?ó??,??????????????.(?¤????±à??,×?·±????????)
5>???ò?á???ê???ó??,?í?±?ò????.(?÷???????í?????±??,°ü?¨?÷???é?????????÷???°×???????,
?¤????±à????????)
6>???ò?°???????¨??????.(×????á???·??????????°ü?¨EMC.EMI)
7>?í??????????????.
8>?í????????????????.
9>a°?±??ê???ó??,????????????.
10>???§????.
?????ê??,?????????????ê,???????????ó???°??,?ú??????·?????????????.
?÷???????¤×÷??·????????ê??,???????ó,3.4.5??±à??????????.??6?????¤??????????.????????
·?·¨,???????í???¤????????·?·¨.
·?????????????????????????

?????°??×??í???á??????????
?????±??·?????????????????????????
??????×??ú?????à???????????ó?ú???????ò?·??
PC???????×??????MCU?????????ó????EMC/EMI??????°???
??????MCU???????????ù????
?????????????????í????????×???????

??????·¨: ???í?????????????????é,PC?¨???????????????ü??.???????é????×??????à??????
??: ???ü??????,????????,??????????,???????????ò??×?.???±?à?????ò??·???(??????): ??
??,?ò??,??????. ??·????á????PC.??PC?í????,?ù???????è±??????????é??,?¤???è?????????ò
??,???è???????????±??????.???ù,??????PC×??????¨?????á??.
          
?è???é????,??×????ò????·?????,?????ò???????????¤,?±???????ê????????????×???????.???ù,
???????ò?????à??,?ò???à??????,?????????±????,??±???·??ó???????¤???±??.

???ù???·,??????????????????.
PC???????×?????????????ó?±EMC/EMI??????
EMC/EMI????????????????
???ò???????????????°??

?????????????????ù?¤???ó??MCU???ò·??§

?????ó??·???MCU??????????×????????§?á?????????í??±??í???????????????????ú?·??
???????í???????ó?????????í???¤?????ì?ò????????MCU?????????????????????é???í??????????
×??????????????÷??????????MCU??????????±í??????????×??ú?·?????????ü×??????????é????×?
?à????±ê×??????¤???????????????????í?????????í????????±????????ó??

??????MCU???ò±??í???????????????ù±????????????????????÷??????????????????°???
???????ò?????á????·??????????????????????ó±????????????à??×??ó???????????ù×???


???ò???????????????ò??????×????????????ó?????????????ò??????
?????????????°×??????±°?
???????ò????????????????????·??à??????

???????????ò?????????????ù±???

1.?????·???????????????÷?????ú?·???????????ò?à?????????????á??

2.???ú?·?????????????¨??????·????ò?è?????±???????????????????????è???????±?????ò????
????????????·????ù??±????ù?ü???§?????????????????ò???????????à??×??ó?????ò????????
????

3.?????????ú?·?????°????°???????????????????????????×????òר???????????±?????????±?ò
???ó??BUG???????±?ò??

4.×??????÷???????ò?á?????????????ó???á???????ù±??????????±?ò??????

??1,2,3???????ó?????ì?¤??????°????????á°??????ù????°???×???????????????4????????×???
????·???

???°???????????????????????ò???????????????????§????????PC?????ó???í??????????ר????
?????????í????°???????????????±ê×?????????°??ì?????ò?????????ò????×??ó?ù???á????????
?à????·¨?í??????·????á????????MCU????????????±ê×???????????????????????????

????EMC,?°?????·??????

??????????????°ü????????????6????,??????????????·?·¨?????????????¤×÷?°???ù??????????
????????.
????????·?·¨???????????????ì?????ó??.
??°?±à???????¤×÷(×????ò????)·???±à??????????×?,?÷????????????????±??¤???ò???±????????
?ò.

?????????????ò??????????

???????ò?????????????????ò,???????ú?ú???????ò.???ú?ú?÷????QC?·??,?÷??????×???????????
??????????,????PCB.???÷??.?ú?ú?¤????±?°??¨?ì?????????°?ì,??????????·??ê??.???????ú?·
???????í?¨??.
??????????????????????.???????????ú????°??ó??ICT.
??4.5??,???????ò?±??·?????????,???????????°??????????,???????í???????¤×÷???????ù??,
???????é·á??????????×???×??á??·?·¨,?????????????????????????÷?????????×????ó×?,??????
???
?????????????¤×÷????????????,?ù?¤????????4??????????,???????????ó.
?????ò?????ò?á???????ó.?????????????°?¤????±à????×????ò??,???¨???à?ê?±??,°?MCU??????
??????????(?¨?????ù????),×??á??MCU???¨???????á???????ò,?ú.NET????·?×°?????à??.????
MCU?????¨???????á???ú???ò?á???°??·¨?????????ü?ó.?ù?????????????????á??±????ò?á???ü??
????,?????????í??.

?÷????????????????????PC??????×???????,??????MCU????????.????????·?·¨???ù????????.??
?????×????????????????????????(QC)??????????·??§.
?????? ?????ò?±???????????ü

4.×??????÷???????ò?á?????????????ó???á???????ù±??????????±?ò??????

×????????ü?à?????????ò?±??×??????ó??

×????×????×???????±ê×?????·??????????à???????????????????ò?±??×????????ó????????
MCU?????????÷??·?·?????·?.

???á±à??,???á???????????????ó?÷.

?????????????????ù?????????é??·?±?????

??????????????
1.????±à???????????ò???????¨?±?????????ú?ú??·????ó?????????ì??????????????·?????????
????????
2.?????????á?????ù±?????????????×????????ì?????????????ê???????????°?ì???ò?á????????
????°????è?¨???????±???????ò???????ò???????é·??????????????????ò?????à????????
3.??°????á???????ì?????????é????????????·?±??????????¨?????????????é???????é????????
PC??????·???????????
??×?,??????????????????????????????×?

??????PC???????ù????RAM,??????±??ù????RAM,?°?÷?????????÷,????????????????,???ì???é??
???±??×÷.·??????ò?????÷????·¨,?????ú×?·???RAM?????±±???.?????????·??±?????????(????
?????????????????÷???·??±???,????PC?í??????),?í???????¤×÷??±??????·?????§.
??×?,?????è??????????,??????sio,spi,°??ü,?ò?????????¤?????ù??????.
?±??????????????×???????????.
??×?????,±??í???????ò??????·?,?????á?°?ì???ò???á??.?????¨???ò????????,??×???×???????
????,±????????¨????.??×???????×???·???????,??????°?.
??×??ü,??????ARM7?????è??????????????????·???????,???????????????????????°?÷??????.
????????????·????¤×÷.

??×?,????????????????????·?,??????±¨?±








·?????????
顶部
zing
论坛支持团队



UID 79
精华 0
积分 710
帖子 701
阅读权限 10
注册 2004-8-30
状态 离线
发表于 2004-9-8 01:08  资料  个人空间  短消息  加为好友 
Re:×??ù ---??????????>>??mcu?í??????

????????????????????????





·?????????
顶部
 



当前时区 GMT+8, 现在时间是 2024-4-26 05:32

    本论坛支付平台由支付宝提供
携手打造安全诚信的交易社区 Powered by Discuz! 5.5.0  © 2001-2007 Comsenz Inc.
Processed in 0.013002 second(s), 6 queries

清除 Cookies - 联系我们 - 我要委托设计网 - Archiver