基于avr测转速设计

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1、基于avr测转速设计娣畨淇℃伅鑱屼笟鎶€鏈闄㈡瘯涓氳璁?姣曚笟璁烘枃姣曚笟璁烘枃姣曚笟璁烘枃姣曚笟璁烘枃棰樼洰鍩轰簬avr鍗曠墖鏈烘祴杞€熸祴閲忕郴缁熻璁?瀛︾敓濮撳悕鏉庢収鑺?瀛?鍙?71081010绯?閮?閫氫俊绯?涓?涓?鐢靛瓙淇℃伅宸ョ▼鐝?绾?710810鎸囧鏁欏笀娌欑ゥ浜屻€囦竴銆囧勾鍗佹湀鍩轰簬avr娴嬭浆閫?2鎽樻憳鎽樻憳瑕佽瑕佽锛氾細锛氾細杞€熸槸鍙戝姩鏈洪噸瑕佺殑宸ヤ綔鍙傛暟涔嬩竴,涔熸槸鍏跺畠鍙傛暟璁＄畻鐨勯噸瑕佷緷鎹€傝浆閫熸祴閲忔帶鍒舵櫘閬嶉噰鐢ㄤ簡浠ュ崟鐗囨満涓烘牳蹇冪殑鏁板瓧鍖栥€佹櫤鑳藉寲鐨勭郴

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3、璁¤鏂?3AbstractTherotatespeedisoneoftheimportantparametersfortheengine,anditisalsotheimportantfactorthatcalculatesotherparameters.TherotatespeedmeasurementsystemforthecommonengineisdesignedwiththesinglechipATMage16.ThesignaloftherotatespeedissampledbytheHallsensor,anditistrans

4、formedintosquarewavewhichwillbesenttosinglechipcomputer.Theresultoftheexperimentshowsthatthemeasurementsystemisabletosatisfytherequirementoftheenginerotatespeedmeasurement.Keywords:rotatespeedmeasurement,Hallsensor,signalprocessing,dataprocessing鍩轰簬avr娴嬭浆閫?4鐩洰鐩洰褰曞綍褰曞綍ABSTRAC

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6、.......................................................................62.1绯荤粺缁勬垚绯荤粺缁勬垚绯荤粺缁勬垚绯荤粺缁勬垚........................................................................................62.2澶勭悊鏂规硶澶勭悊鏂规硶澶勭悊鏂规硶澶勭悊鏂规硶..............................................................

7、..........................72.3绯荤粺宸ヤ綔鍘熺悊绯荤粺宸ヤ綔鍘熺悊绯荤粺宸ヤ綔鍘熺悊绯荤粺宸ヤ綔鍘熺悊................................................................................72.3.12.3.12.3.12.3.1闇嶅皵浼犳劅鍣ㄩ湇灏斾紶鎰熷櫒闇嶅皵浼犳劅鍣ㄩ湇灏斾紶鎰熷櫒................................................................................

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