è???¨??????? |
C2000 DSP??1è?-è???¨????è|???1????-|?????1DSP????3?????????????è§????????????o?o?TMS3202812/F28335???DSPè?????????????????????o???¨?3??????????????????????è???¤???????è?a?·±???DSP?3??????? |
??1?????1è±? |
DSP?o???¨?3???????è?????????????????????·??¨???????????-??????§?????????????????¨?±???????????¤§?-|?????????????????? |
????-|è|??±? |
?-|????-|?1????è???¨??o???·?¤?????????o??????è?????
a??????????o????????o??????
a????????Cè?-è¨?????¨????
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???è?????é?? |
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è???·±DSP?????????15?1'???DSP?3????è???????????????????????éa?????1?????????????è????o?o?TMS320F2812/F28335???CAN????o???°???é??é???3???????é??é???°????????-??????¨??o??°?-???§????3????????????o?o?TMS320F2812/F28335???è??é??é???°?????????·?????¨??o??°?-???§????3???????????-??????o???é????§?????¨????°????????-??????o???é????§?????¨????????·??'????????o??§?????¨????¤????é????oè?|???????????§????3?????????oè???¤?é??é?????????????·?????????è·?è?a??§????3?????-?????????????éa???°??????
??????è????????
??????è???·±DSP???????·??¨??????????10?¤??1'???DSP?3????è?????????????????éa?????¤??1'????????????????????????????????????è????o?o?TMS320F2812/F28335???é????§è???°?????o¤?????o????????o??°?-???o????3?????????¨??'?o??????o??????????????o??'???é?±??¨????????3???é???????¨??o???DSP??§???????o¤???????-??????¨??o???é???o|????????¨è???-??????o????????§?????????é????§è????o????????oé?±??¨??§???é???????·?????°?????????è·????éa????
a????'?¤????è?????é??è?·è§??????·???è?????é????? |
??-?o§è§??¨??????????--??-?o?:4008699035 ?????o:15921673576/13918613812( ???????????·) |
???????°???-???è???????o???è????1è?-????????????????o???¨???è????????????oo??°é??3??°5?oo????oo????????o?????¨?¨????è·???? |
???è?????é?'?????°??1 |
???è????°??1???????????·?????????????¤§?-|(?2aè??)/??°???é??é???????????(11??·?o????é??è·????) ????·±??3???é?¨???????????±?¤§??|(??°é???????·?o??¤§??§é?????)/?·±??3?¤§?-|??????é?? ???????o????é?¨??????????o???-?±±/?|?é???¤§??? ???????o????é?¨??????é??????¤§??|(??????è·?) ????-|?±????é?¨????????3?o??¤§??|???é????°?o?è·???? ??????é?????é?¨??????é??é|???o1??·?????-????¤§é????? ????2?é?3???é?¨???????2?é?3????·??¤§?-|/??-???è????? ???é???·????é?¨??????é???·??¤§?-|/é?|????¤§??| ?????3????o????é?¨???????23????§?????¤§?-|/???????¤§??| ????1??·????é?¨???????1??2??¤§??| ???è????????é?¨?????????????¤§??|
è?????è?????é?'(??¨?????-/è????-??-/?????-??????DSP2000???è?????2025?1'8???18???..??¨?????????..........--??3?°????è??--........................(???è????¨???è?????è§????è?2è'¨é????o?????????)???
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a??è??????????¨è????¨?o???????
a??????????????????????a????????¤?oo95????????????????oo???????oo??????9????????? ????3¨????????¨è???-|?????-?-|???è???????3????????a?oo?1???????500??????
a???3¨é??è'¨é??
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a?????????-|??????è'1??¨è???·????
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a?????éa?è???¤?è?·??1???è???????????a?? |
è'¨é?????é?? |
1?????1è?-è???¨???-????|????é?¨????????1???è§????é??????????????????????????è'1??¨????????1è?-??-??-é????????
2???è???¨??????????,???è??è????????????-|????????o???Email,???é????1è?-??????,???è'1??????????1'??????????????????
3?????1è?-???????-|???????o???????è'1??¨è???°±?????o?????? |
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è???¨?è???o| |
è???¨??¤§?o2 |
è???¨??????1 |
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???1é?¨??? DSP2000??????CCSè?|è§????è?????è°?è??é???o§????·§è?|è§? |
1.1 CCSé?????????????????????·??¨????é???o§????????????è????????
1.2 CCS????·??¨?é?????
1.3 CCS?o???¨?¨??o????è°?è??
1.4 è§???????é??è°?è????1?3?
1.5 è????¨?±???????????±??????1?3?è·?è?aè°?è???¨?
?o?
1.6 ?¨??o??????????????·§
1.7 CCSé???o§?·???·????????¨
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???2é?¨??? CMD??????é?????è?|è§????GELè?|è§? |
2.1 GELè?-è¨????è????¨
2.2 CMD??????é?????
2.3 DSP2000??????è????????????3???????
2.4 CMD??????é?????è????? |
???3é?¨??? Dsp2000?¨??o???????è?|è§? |
???3.1 ?¨??o???'???????????-??oè§?è??
3.2 ?o????????????3?3????????????????????1|???è§? ?????????è??
3.3 ?????¨?¤'??????è?|è§?
3.4 ?????¨?o???????è?|è§?
3.5 CMD??????è?|è§?
3.6 ??-??-???é??è?¨è?|è§? |
???4é?¨??? DSP2000?3?????o???¨???è·?è??è?? |
4.1 ?°??3???????28335???2812???
4.2 ?????????è·?è??è?? |
???5é?¨??? Cè?-è¨??¨??o?è??è????o??????é????1é????1è?|è§? |
???4.1 Cè?-è¨???°????????????è?-?3?
4.2 ?¨??o???§?????????
4.3 ??°???
4.4 ???é??
4.5 ?????°
4.6 Cè?-è¨?????¨?è§?è??????????????è?-è¨?è§?è??
?-???|?±???????é??????????°???????3??±????è???????? |
???éa?è????? CCS???????????????GELè?-è¨??o???¨?????°??????????¤o???éa?,è??é????¨??§??????éa?,?¤?é?¨RAM
è????????éa????1602?-???|??2????????????éa????128x64????????2??????éa? |
1??? CCS???????????????é?????
2??? ?¨??o?è°?è????????
3??? ?-|?1?CCS???è°?è????1?3?
4??? GEL????¨???????
5??? 1602?-???|??2????????????éa?
6??? 128x64????????2??????éa?
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????o?é????? |
???4é?¨??? GPIO?¨???? |
4.1 GPIO?¨??????????è???????????
4.2 GPIO????-???¨é????????????¨? |
???5é?¨??? CPU Timer |
5.1 CPU Timer???????????????è??
5.2 CPU Timer???????-???¨é????????????¨? |
???6é?¨??? EV?¨???????A/D?¨???? |
6.1 EV?¨???????è???????????
6.2 EV?????????é????????????¨?
6.3 ??'????????o?????? |
???éa?è???????o?o?F2812/28335????o????????????¨?¨?????o???¨?¨??o??????????,???é?¨????????¨0??????éa?,???é?¨????????¨2??????éa?,?o????????????¨???éa?,GPIO
??§??????éa?,?¤?é?¨??-??-??§??????éa???? |
1?????????????¨?
2???PWM?¨??o?
3??????é?¨????????¨0??????éa?
4) ???é?¨????????¨2??????éa?
5) ?o????????????¨???éa?
7)GPIO ??§??????éa?
8)?¤?é?¨??-??-??§??????éa?
9?????'????????o???éa?
10????-?è???????o???éa? |
??????é????? |
???7é?¨??? A/D???SCI?¨???? |
7.1 A/D?¨???????è???????????
7.2 A/D?????????é????????????¨?
7.3 SCI?¨???????è???????????
7.4 SCI?????????é????????????¨?
|
???8é?¨??? SPI???CAN?¨???? |
8.1 SPI?¨???????è???????????
8.2 SPI?????????é????????????¨?
8.3 CAN?¨???????è???????????
8.4 CAN?????????é????????????¨?
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???éa?è?????RS-232
??2???é??è?????éa????CAN ????o??????????éa?,CAN ????o?????¤?é?¨è???¤????é?????éa????CAN ????o?????¤?é?¨è???¤??????????éa? |
1)RS-232
??2???é??è?????éa?
2)CAN ????o??????????éa?
3)A/D,D/A???éa?
4???CAN ????o?????¤?é?¨è???¤????é?????éa?
5???CAN ????o?????¤?é?¨è???¤??????????éa? |
??????é????? |
??????9é?¨??? ??o?o? TMS320F2812/TMS320F28335???????°??13??°??????è??è?? |
9.1 ???????¤?????3????
9.2 ??°/?¨?è????????DAC)è??è??
9.4 EEPROM(IIC)è??è??
9.5 RS-232(??2???)è??è??
9.7 CAN?¨????è??è??
9.8 3.3V???5V??°?-?I/Oè??è??
9.9 ??2???è??è??
9.11 ?13??°è°?è????-?????????è§?é??é??è§??-? |
????o?é????? |
???10é?¨??? ?????·??'????????oé?±??¨??§????3????????????????
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10.1 DSP2000?????·??'????????o??§????3???????è·?
10.2 ?°?????????·??'????????oé?±??¨??§????3???????è??????????? |
?????-é????? |
???11é?¨??? ?°????????-??????oé?±??¨??§????3????????????????
|
11.1 DSP2000?°????????-??????o??§????3???????è·?
11.2 ?°????????-??????oé?±??¨??§????3???????è??????????? |
???12é?¨??? PID??§????¨??o??????????
|
PID??§????¨??o?????????? |
???13é?¨??? ??????SPWM?????? |
1.??????è?'???
2.è??è????????è?'???
3.è?????è??è?? |
???éa?è??????????oé?±??¨??§????o???¨?¨??o?è??è??
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1???é?±??¨??????????¨??o??????????è°?è??
2???SVPWM?¨??o? |
??????é????? |
???14é?¨??? ?o???¨?¨??o????è?????boot Loader |
14.1 ?¨??o????è??Flash??-è??è???o???¨?¨??o?
14.2 Flash??-è??è???o???¨?¨??o? |