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2闆诲姏绶氳級娉㈤€氫俊锛圥LC锛夌墿鑱�(li谩n)缍�(w菐ng)瀹堕浕鐨勭壒榛�

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3鐗╄伅(li谩n)缍�(w菐ng)瀵付PLC瀹堕浕绯荤当(t菕ng)鐨勮ō(sh猫)瑷�

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3.3PLC閫氳▕鐝�(xi脿n)鍫村鏂戒腑鍟忛鐨勮В姹烘柟妗�

锛�1锛夊悓鐩稿共鎿剧殑瑙ｆ焙鏂规

鐣�(d膩ng)闆诲姏绶氬共鎿炬瘮杓冨毚(y谩n)閲嶆垨鑰呴浕鍔涚窔涓婂瓨鍦ㄥ叾瀹働LC瑷�(sh猫)鍌欐檪锛屾湁鏅傛渻灏�(d菐o)鑷村皪鍌宠几淇¤櫉鐨勫共鎿�锛屾墍浠ュ湪杌熺‖浠舵柟闈㈤渶瑕侀噰鍙栦竴瀹氱殑婵炬尝鎺柦锛屼互婵鹃櫎绶氳矾涓婄殑骞叉摼銆�

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鍦ㄨ粺浠舵柟闈㈤浕鍔涚窔杓夋尝閫氳▕灏囬珮闋讳俊铏熼噰鐢∣FDM鎶€琛�(sh霉)鑰﹀悎鍒伴浕鍔涚窔锛屽瓙杓夋尝鏈冩牴鎿�(j霉)绶氳矾鐨勮“娓涙儏娉侊紝鑷嫊閬告搰淇¤櫉鐨勮(di脿o)鍒舵柟寮�锛屽叾涓寘鎷細QAM銆丵PSK銆丅PSK銆丷OBO绛夊咕绋柟寮�锛屽緸鑰屼繚璀変簡鍌宠几鏅傜殑鎶楀共鎿炬€�锛屼笖鎻愪緵浜嗚冻澶犵殑鐗╄伅(li谩n)瀹堕浕浣跨敤甯跺缍�(w菐ng)銆傚悓鏅傚悓绲勮級娉㈣ō(sh猫)鍌欓噰鐢ㄧ浉鍚岀殑缍�(w菐ng)绲�(lu貌)瀵嗛懓锛岃級娉㈡ā濉婃椹楃恫(w菐ng)绲�(lu貌)瀵嗛懓闈炴硶鏅�锛岃嚜鍕曚笩妫勬敹鍒扮殑鏁�(sh霉)鎿�(j霉)鍖�锛岃€岀浉鍚屾檪鎵嶅皪鏁�(sh霉)鎿�(j霉)鍖呴€茶铏曠悊銆傞€氫俊鍗�(xi茅)璀颁腑閭勫付鏈塎AC鍦板潃锛屽悓涓€绲勮ō(sh猫)鍌欎腑鏌愪竴瑷�(sh猫)鍌欐牴鎿�(j霉)MAC鍦板潃鍒ゅ畾鏄惁鐐虹櫦(f膩)绲﹁嚜宸辩殑鏁�(sh霉)鎿�(j霉)锛岀祫鍏�(n猫i)瑷�(sh猫)鍌欏儏铏曠悊鐧�(f膩)绲﹁嚜宸辩殑鏁�(sh霉)鎿�(j霉)鍖呫€�

锛�2锛夎法鐩歌€﹀悎鐨勮В姹烘柟妗�

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鐐轰簡瑙ｆ焙浠ヤ笂鍟忛锛屾牴鎿�(j霉)鐝�(xi脿n)鍫村叿楂旀儏娉侀€茶浠ヤ笅鍒嗛铏曠悊銆�

鐝�(xi脿n)鍫磋級娉㈡ā濉婁箣闁撶殑閫ｆ帴锛屾寜鐓ц級娉俊铏熸槸鍚﹁法鐩稿彲鍒嗙偤鍏╃ó锛屽嵆璺ㄧ浉鑸囦笉璺ㄧ浉锛涙牴鎿�(j霉)杓夋尝淇¤櫉鏄惁璺ㄧ┖姘ｉ枊闂�(gu膩n)鍙堝彲鍒嗙偤鍏╃ó锛屽嵆璺ㄧ┖姘ｉ枊闂�(gu膩n)鑸囦笉璺ㄧ┖姘ｉ枊闂�(gu膩n)锛涙晠鍙互瀵︾従(xi脿n)鍥涚ó绲勫悎鏂瑰紡锛屽嵆鏈夊洓绋叿楂旂‖浠跺鏂芥柟妗堬細

锛�1锛夊悓鐩歌級娉俊铏熶笉璺ㄧ┖姘ｉ枊闂�(gu膩n)

姝ょó鎯呮硜鏈€鐐虹啊鍠�锛屽湪涓€鑸殑瀹跺涵鍏�(n猫i)锛岄浕鍔涚窔涓婂偝杓�?sh霉)濡甦娉俊铏熷嵆浣挎湁琛版笡涔熶笉鏈冨お澶�锛屾晠鐩存帴灏囨湁闇€瑕佽伅(li谩n)缍�(w菐ng)鐨勫闆绘帴鍏ュ鍏�(n猫i)鐨勯浕鍔涚窔涓婂嵆鍙�锛岀劇闇€澧炲姞鍏朵粬鑰﹀悎瑷�(sh猫)鍌欍€佸櫒浠�銆�

锛�2锛夊悓鐩歌級娉俊铏熻法绌烘埃闁嬮棞(gu膩n)

鐣�(d膩ng)鍑虹従(xi脿n)姝ょó鎯呮硜鏅�锛屽彲鍦ㄧ┖姘ｉ枊闂�(gu膩n)鐨勫叐鍋�(c猫)鎺ュ叆鑰﹀悎闆绘劅銆佸畨瑕�(gu墨)闆诲绛夎ō(sh猫)鍌�锛屽緸鑰屽皣鍌宠几淇¤櫉鐩存帴鑰﹀悎鍒扮┖姘ｉ枊闂�(gu膩n)绛夊櫒浠跺彟涓€鍋�(c猫)鐨勯浕鍔涚窔涓�锛屽緸鑰屼繚璀変簡鐗╄伅(li谩n)缍�(w菐ng)瀹堕浕鎵€闇€鐨勫付瀵€�

锛�3锛夌暟鐩歌級娉俊铏熶笉璺ㄧ┖姘ｉ枊闂�(gu膩n)

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锛�4锛夌暟鐩歌級娉俊铏熻法绌烘埃闁嬮棞(gu膩n)

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4绲�(ji茅)鏉熻獮

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