Ìàòåðèàëû ñàéòà
Ýòî èíòåðåñíî
Ðàñ÷åò òðàíçèñòîðíîãî ØÈÏ
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ÈÑÕÎÄÍÛÅ ÄÀÍÍÛÅ : ??????? ? 36 : ?®?©??S?? - ???132?©3 ?S??? ????®?S??? - ????S?S™??S ?????S??? ?S?? - ?™???????S ?’220? ®S????S???S ™????S ™®?©??S?? : |Íîìèíàëüíûé ìîìåíò, |35 | |Í*Ì | | |Íîìèíàëüíàÿ ÷àñòîòà |600 | |âðàùåíèÿ, îá./ìèí. | | |Íîìèíàëüíîå |53 | |íàïðÿæåíèå,  | | |Íîìèíàëüíûé òîê, À |50 | |Ñîïðîòèâëåíèå |0,0574 | |îáìîòêè ÿêîðÿ ïðè | | |150îÑ., Îì | | |Èíäóêòèâíîñòü |0,422 | |îáìîòêè ÿêîðÿ, ìÃí. | | ?S???S?™?S??? ??S?S????? ???? ? ?????®??? ????? ????®?S??? ????????????©? ??S??????®??S?? : |ÑÑ ðåàëèçîâàòü íà îñíîâå Ê555ÒÌ9 | | ÏÊÂÈ èñïîëüçîâàòü Ê555ÒÂ9 è Ê555ÈÅ18 | |ÐÈ ðåàëèçîâàòü â áàçèñå È-ÈËÈ-ÍÅ íà 555 ñåðèè | |ÑÐÍ ðåàëèçîâàòü íà Ê555ÊÏ15 | |ÃÈ âûïîëíåí íà 555 ñåðèè ïî ñõåìå íà ðèñ.1.  íèæíåì ïî | |ñõåìå ïîëîæåíèè äâèæêà ðåçèñòîðà R4 ÷àñòîòà ãåíåðàòîðà : | ???.1. ?S?S????? ????????® 1. Ôóíêöèîíàëüíàÿ ñõåìà ïðåîáðàçîâàòåëÿ ??©????? ????®??, ?S????™??? ????S?????®??? ????????????? ??S??????®??S?? ™?? ????®?S??? ™®?©??S?S? ?????????©? ???? ? ??????? ??????? - ?????????©? ??S??????®??S??, ????????????S ????? ??????©? ®????S?? ?? ?????®?? ??S?S ? ???????? ® ?S???S ????S?S™??©? ????®?S???. ??????? ?????®??S? ?????????????? ??S?? ??S??????®??S?? : ??S??????®??S?? ??™S???? : ??S??????®??S?? ??™? ®? ®?S?S???? ???S?®?? (????), ??S?? ????????????? (??), ??S?? ??®S???®? ???? (???), ?????S™S???S?? ????????® (??), ????????????S ????? ®?1-®?4 ? ?????®S??? ™®?©??S?? (?). ??????S? ??S??????®??S?? ??S™????? ??????? : ?? ®??™ ???? ??™????? ??™ ?????©????®???? ? ? ??©??? ?? ??S?? ????????????? ???. ? ®???™? ???? ?? ®??™ ?????S™S???S?? ????????® ??™?S??? ??©??? ?, ™???S??????? ??????©? ??????????????? ??™? ?. ????S ??©?, ??????? ?? ????®???? ??©???? ???? ? (???? ??™? ?), ??????S ??????S??S ?1 ?? ??S?? ?????????????? ? ??©??? ? ?? ??S?? ??®S???®? ???? ??©???? ?????©????®???? (???). ?? ????®??S? ??????? ????S? ®?1-®?4, ??S??S??®?? ????S?S™??? ?S??? ??????. 2. Ñîñòàâëåíèå ïðèíöèïèàëüíîé ñõåìû ïðåîáðàçîâàòåëÿ è ðàñ÷åò ïàðàìåòðîâ åå ýëåìåíòîâ. 2.1. Ðàñ÷åò íåóïðàâëÿåìîãî âûïðÿìèòåëÿ. ??? ??????? ??S??????®??S?? ????™?????? ???????? ???????, ??S??S??®????? ??????S??? +53?, +5?, ±12?. ? ?S??? ??S???S??? ???S? ™?? ?????®?? ????? ????S??? ??™S????? ?????????????. ? ???S??®S ™??™?® ??1-??4 ????S??? ?? 122-150-4 ? ???????????? ????? 150 ? ? ???????? ??????S??S? 400 ?, ? ® ???S??®S ??5-??16- ??202?. ????????? ??????? ®1 ?????????? ?? 53? 50?, ??????? ?? ®2 -9? 1?, ??????? ??? ? ?? - ?? 12? 1? ???™??. ??? ???????????? ??????S??? ????S?S?? ???S©??????S ????????????? ?S??? ??142?? 5 ? 12? ????®S???®S???. 2.2. Ðàñ÷åò òðàíçèñòîðíîãî êëþ÷à ????®?? ????????????? ¬?? ?®??S??? ????®?? ????????????? ???? (®?), ??????? ??S™???®??S? ????? ???????????? ??????S???S ?-®?, ??™S????SS ??S?? ???®???? ? ????S???. ?™?? ?? ®???????® ®? ??S™???®?S? ?? ??????S 2. ??S?? ??™S???? ®???™??S ??????????? ??6, ??7, ®????S???S ?? ??S?S ??????©???? ? ???????? ™??™?? (??2); ?????????? ??7 ? ™??™ ??2 ??©?? ??™S????? ?S??????? ??????S???? ®????S???? ???????®. ??S™®???™??? ?????™ ®?????S? ?? ???????????? ??2-??5. ??S?? ??™S???? ????S ©???®????S???? ???®???? 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S©? ??S?S??? . ???S™S??? ??????S??S ????????? ??????? ?? ?? ????®?? : ??’(1,1...1,2)??™’60?. ????™? ?? ????®?? ??S??S?S??? ?????? ?? ???????? , ®?????S? ?????????? ??7 : ??_???>2*??’2*50? ??????S? ® ???S??®S ®???™??©? ??????????? ?????? ????? ??????? ???200??120??2 ?? ??S™?????? ?????S????? : ?X??’1200? ?X??’1200? ?X’2?200“ ?21?’30 ? ?™??? ??????S ? ?S©? ??™S?????? ™®? ®????S???? ?? ?????????®?? ??S?S ???????????, ??? ???®???S? ????S???? ?™?? ?????? ?? ™®? ?????. ???????????? ??? ????S????? ??????????? ??6: ??_???(??6)’??_?(??7)/?21?’50/30’1,66 ? ??????S? ??6 ????™? ?? ??S??®???? : ???_???>??’60 ? ??_???>??_???(??6) ?? ????®?????? ®?????S? ?® 819?. ???S™S??? ?8 ?? ????®?? ??S??S?S??? ??? ?? ???S ??7 ˆ???(??7) ’(0,1...0,3) ??’6,0? ?8’???(??7) /????(ˆ??7)’6/0,08’75 ?? ???S™S??? ????S?®?S??? ???????? : ??8’?2???*?8’(0,08)2*75’0,48 ??. ?????©???? ???S™S??? ?7: ???(??6) ’(0,1...0,3) ??’6,0? ?7’???(??6) /????(ˆ??6)’6/0,01’600 ?? ; ???????S? ????™?????S ????S??S ?? ??™? ?24 ?7’620 ?? ???S™S??? ????S?®?S??? ???????? : ??7’?2???*?7’(0,01)2*620’0,062 ??. ?6 ®?????S? ????™? ?? ??S??S??? ??S?S?? ?????S??? ????? ® ??????®?®?S??? ?S???S ? ®???????©? ?7. , ©™S : ( ?? ) ; ?? ????™?????©? ??™? ®?????S? ?’68 ?? ???S™S??? ????S?®?S??? ???????? : ??6’?2??*?6’(1,66/12)2*68’1,3 ??. ???S?S? ??????????? ??S™®???™??©? ?????™?. ????S??? ?? ?? ????????? ±12? ?? ??S™?S? ??????. ???S?S? ??4,??5 : ???’??/??’12/68’0,176 ? ???????? ?? ????S????S ??????????? : ???’??2/??’2 ?? ????™? ?? ®??S???®????? ????S??S®, ®?????S? ??????????? ?®814?, ?®815?. ? ???S??®S ???????????® ??2-??3 ????S? ?? ?S ?????S?S??????? ????. ?S?????? ?5 ?? ????®?? ?©?????S??? ???? ® ?S?? ?-? ??3 ?? ???®?S 30?“ ®?????S?: ?’12/0,03’400 ?? 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Ïðåîáðàçîâàòåëü êîäà âðåìåííûõ èíòåðâàëîâ ? ????®S???®?? ? ????®?S?, ???? ?S????™??? ?S?????®??? ?? ???????S??? ?S??? ?555 ? ????????®???S? ?555??18 ? ?555®?9. ??S?? ?S???????? ???? ???®S™S?? ?? ??????S 5, ? ®?S?S???? ™??©????? ?????? - ?? ??????S 6 : ???. 5. ??S?? ???? ??S?? ??????S? ??S™????? ??????? : ?? ®??™ ??S?? ??®??™S??? ??3.“ ??™????? ???????? ??? ?? ?????®?©? ©S?S??????. ? ???S™S?S???S ???S??? ®?S?S?? ??S?? ????????????? ®???????®?S? ?????®?S ???????? ? ???, ??????S ??????®??®??? ???©©S? ??2.“ ® ????????S •1?, ?™??®?S?S??? ??????®?? ??™ ? ® ??S???? ? ????S??? ??????™S??S ????????® ?? ®??™ ??S????? ??4. ®?? ??? ??™ ? ??S™???®?S? ® ™???????S????? ??™S, ??? ??S?S ??S???? ??™S? ???????? ?? ®???????S, ? ® ??? ???S??, ??©™? ™??????S? ™? ????, ??????? ? ®???™? ?S?S????S??? ?2 ®??®????? ® ????™??S ????????S ???©©S? ??2.“, ???????, ® ?®?? ??S?S™?, ???®?S? •0? ?? ®???™S ????S??S? ??????™S??S ?????®?? ????????® ?? ®??™ ??S????? ?S?S? ??S?S?? ??3.“. ????™??? ??©??? ?, ™???S??????? ??????©? ??????????????? ??™? ?, ?????S??? ? ®???™? ???©©S?? ??2.“. ??S?S???? ™??©????? ?????? ???? ??S™???®?S?? ?? ??????S 6 : 2.4. Ðàñïðåäåëèòåëü èìïóëüñîâ. ??? ??™??? ® ???S™S?S???S ???S??? ®?S?S?? ????®?????? ??©????® ?? ????®S???®????S ????????????S ????? (®?) ????????S??? ?????S™S???S?? ????????® (??). ? ????®S???®?? ? ????®?S?, ?S????™??? ?S?????®??? ?? ® ?????S ?-???- ?? ?? 555 ?S???. ?S?????S? ?? ?? ?555??11 ? ™???????S????? ??©??S. ???. 7. ??S?? ?? ??©????? ?????? ?? ™? ????S?S™??©? ????®?S??? : ??1’? v1 ???? ? + ? v1 ???? ? + ? v1 ???? ? ??2’? v1 ???? ? + ? v1 ???? ? + ? v1 ???? ? ??3’? v1 ???? ? + ? v1 ???? ? + ? v1 ???? ? ??4’? v1 ???? ? + ? v1 ???? ? + ? v1 ???? ? ??S??, ?S????????? ™????S ??????? ???®S™S?? ?? ??????S 7. ??? ????®?S??? ?®S??™??™??? ??????? ????S?S?? ??S?S??? 2?-?? ? ??. ????????S? ?????©??????®????S ?S??????? ® ?S??? ?®S??™??™?® ??????? : ?’?/?’5/0,010’500 ?? ; ®?????S? ???????SS ????S??S ?? ????™?????©? ??™? 510 ??. ????S?®?S??? ?S???????? ???????? : ?’0,012*5’0,0005 ?? 2.5. Ñõåìà ñèíõðîíèçàöèè : ? ????®S???®?? ? ????®?S?, ??S?? ????????????? ?S????™??? ?S?????®??? ?? ?555®?9. ˆˆ???. 8. ??S?? ????????????? ????S? ??????? ??™???S©? ©S?S?????? ??? ’ 32 ???. ????????S? ?????S??? ?? : ? ????S? ?? ??S?S ?????S??? ™®???? ?4 ??????? ??©???? ??®?? : ?’1/(1,4*?1*X1) ????S? ?1’470 ?™, ??©™? ?1’(1/32000)/(1,4*4,7*10-10)’44642 ??, ????S? 47 ??? ??S?? ????????????? ?? ??2 ®???????®?S? ???????? ???? ™?? ???? ? ??S???????? ??????? ??©??? ?1 ™?? ??. 2.6. Ñõåìà ðàâåíñòâà íóëþ ?? ®??™ ???? ??S?? ???????S? 4-?????™??? ??™ ?????©????®???? ?, ? ?? ®???™S ??????S??? ??©??? ?, ????S? ? ’ 1 , S??? ??™ ? ?S ??®S? 0, ? ?’0, S??? ??™ ?’0. ??©????? ????®??, ??? ™????? ???? ??????? ?? ????????S????S ?555??15. ®.?. ????????S???? ??SS? 8 ®??™?®, ? ??™ ? 4-? ?????™???, ?? ?S????????S??S ®??™? ? ?? ??????? ????? ®????? ®??™? ??™?S? ??©. •0?. ?? ????? ®????? ?1 ??™?S? ??????? ? ?????®?©? ©S?S??????, ?? ?2 - ???????? ? ®???™? ?S?®?©? ???©©S?? ™S???S?? ??????? - ????? ??????? ??™?? ????????? ?S?S???????? ®?S ?????™? ??™? ?. ??? ??????? •1? ???? ?? ?? ?™??? ?? ??? ® ??- ???©©S? ?????S??? ?? ?S S™????? - ????? ??????? ???????S??? ??©??? ?. ?S??S??? ® ????™??S ????????S ??- ???©©S? ????????? ?? ?? ??S?? ????. ???.9. ??S?? ??®S???®? ???? 3.0. Çàêëþ÷åíèå ? ?S???????S ®?????S??? ™????©? ?????®?©? ???S??? ??? ????S?????®?? ????????????? ???????- ?????????? ??S??????®??S?? ™?? ?S©?????®?? ?©??®?? ???????? ®???S??? ??®.