标题:
??????????.....???÷??????????-?????è????-???à?????±??????????????,????
[打印本页]
作者:
hnxczjb
时间:
2004-2-11 21:24
标题:
??????????.....???÷??????????-?????è????-???à?????±??????????????,????
[post] ?ú????
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???°??03742654344
2004.02.11.
[???ù±?zona??2004-02-11 21:43????±à??]
[/post]
[???ù±?zona??2004-02-18 23:10????±à??]
作者:
hnxczjb
时间:
2004-2-11 21:25
[post] ?ú????
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1.???ú?ü???????ê??????????·??????ó???á???????????§????????°???USB2.0???????????????????á???°??·????????????ó?·??????????????????×÷??USB2.0???????????????????è???è??????·?°??????????????????????????????¤?±??????×÷?????÷???ê??????????·???????×÷???????×????
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a.??TLC2543??????MAX1270CA?????÷??×÷???é???·°????÷°????¨??
b.??AD7416°????÷??×÷???é???·°????÷°????????¨??
c.??TLC7528????????×÷???é???·°????÷°????¨??
d.??THS8133????????×÷???é???·°????÷°????¨??
"e.??tlc7528?????¨??????0.5°??????÷??????????,TLC556??????×÷???é???·°??¨???÷°?4??16???????÷·?±???"
"?¨??×???°??????÷??×??????é???·°?????,?????é???·°????????ó??30??80???×?????????à?é???è???????????é"
"???·°???????????AD7730BRU,????AD7416????????×ù?????ù??,????????ר?????ù????×ù?¨??????????????????"
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f.??AD7730??????×÷1?é???·°????÷°????¨??
"?????????????????????í????·?·????÷???????????ò,???????ü???????÷??????,???????????ü????(???í??"
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" ????3.4.5.??????????×÷???·°?1?é????????·????÷????°?????,?÷????°??¨?é????CY7C68013?ò????PHILIPS "
"ISP1581,Cygnal C8051F120??PCA??????????,?????????¨??PC??????"
5.???????ú???????·
"a,MCX314AS????????????×÷???·°?1?é???÷°????¨??"
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"c,A3977?????÷??×÷???é???·°????÷°????¨??"
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???·2.2.3 S?ú??·?????/??????????5.1.2 S?ú????????±??????è?¨?????????ú?????????????????·2002?ê??
"8??,?ù??TMS320F240???à??PWM????,2002?ê??10??,??89C51??8254-2??????????PWM???????à??????SA4828????"
"??????????????????×??è±?????PWM?°SPWM???????????·?????????·,???????ú???????ú?????·7??4 SPWM?¨·?"
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?í??.????±?
???°??03742654344
2004.02.11.
[???ù±?zona??2004-02-11 21:43????±à??]
[/post]
作者:
zona
时间:
2004-2-11 21:47
?????????????á???ì?????????????????ú??????
作者:
wards
时间:
2004-2-12 12:45
标题:
????
??????
作者:
silverstar
时间:
2004-2-16 10:47
???????ü?à?é??
作者:
????
时间:
2004-2-17 17:22
[post] ???????????????????????????§???????????è??????·??????????÷???ó??????????[/post]
作者:
wards
时间:
2004-2-18 15:07
[post]
以下内容积分高于 0 才可浏览
==============================
???????????±????°?????
·?°?±??í??????????????????????CPU,×??????????ú???????·????14?é°?×???????2~3??×??????è?????í?????????á???? 1~2???¨????????????????????????????
==============================
[/post]
作者:
wards
时间:
2004-2-18 15:11
[post]
**** 本内容积分高于 50 才可浏览 ****
[/post]
作者:
zona
时间:
2004-2-18 23:11
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