寰�娉㈤浄閬旀按鍒嗗偝鎰熷櫒娑夊強鐨勯浄閬旀脯閲忔妧琛�(sh霉)鍖呭惈鏈変笁绋�锛氬弽灏勫紡銆侀�忓皠寮�(閬�鎿嬪��)鍜屾贩鍚堝紡(灏庢尝寮�)涓夌ó寰�娉㈤浄閬旀按鍒嗗偝鎰熷��銆傚叾涓�,鍙嶅皠寮忓井娉㈤浄閬�(闈炴帴瑙稿紡)鍌虫劅鍣�锛岄毃钁楅浕瀛愭妧琛�(sh霉)鐨勭櫦(f膩)灞�,鍏舵垚鏈�澶у箙闄嶄綆鍚庡彲浠ュ湪璜稿�氱壒娈婂伐娉佹噳(y墨ng)鐢ㄤ腑鐛插緱绮炬簴鐨勬脯閲忔晥鏋�,婊胯冻寤ｅぇ宸ユキ(y猫)鐢ㄦ埗鐨勯渶姹�;閫忓皠寮�(閬�鎿嬪��)寰�娉㈤浄閬斿偝鎰熷��锛岄�氶亷鏀剁櫦(f膩)澶╃窔鐨勭祫鍚堟噳(y墨ng)鐢�,褰岃�滀簡鍌崇��(t菕ng)灏勯牷闆诲�规硶娓�瑭︾殑涓嶈冻,璁撻粸灏嶉粸闁撶殑浠嬭唱(zh矛)娓�閲忔��(sh霉)鎿�(j霉)鏃㈢簿纰哄張鍙�闈�;灏庢尝闆烽仈鍌虫劅鍣ㄥ墖鍊熷姪鍦撴尝灏庢垨鏂规尝灏庡皪闆烽仈娉㈢殑鐒℃悕鍌宠几,鑳介仼鎳�(y墨ng)妾㈡脯宸ユ硜鐨勭壒娈婅�佹眰锛屾棦鍙�浠ュ叏鍙嶅皠,涔熷彲浠ュ叏鐧�(f膩)灏�,閫欐ǎ鍙�浠ュ皣鐠�(hu谩n)澧冨洜绱犲奖闊挎脯閲忕殑涓嶈壇鏁堟灉闄嶇殑鏇翠綆銆�

銆�銆�寰�娉㈤浄閬旀按鍒嗗偝鎰熷櫒涓嶄絾鍙�浠ュ湪楂樻韩楂樺�撲笅閫茶�屾脯閲忚�屼笖婧栫⒑銆佸畨鍏ㄤ笖绡�(ji茅)鐪佽兘婧�锛屽偝鎰熷櫒鐨勭櫦(f膩)灏勫姛鐜囧彧鏈夋瘡骞虫柟鍘樼背骞惧�嬪井鐡︼紝鍥犳�ゅ彲浠ヤ笉鍙椾换浣曢檺鍒跺皣鍏舵��(y墨ng)鐢ㄤ簬鍚勭ó鍫村悎銆傚湪瀵﹂殯鎳�(y墨ng)鐢ㄤ腑锛岄�氶亷閲戝爆澶栧�佸氨鍙�灏囬浄閬斾俊铏熷畬鍏ㄥ睆钄�銆傚偝鎰熷櫒鎵�浣跨敤鐨勬潗鏂欑殑鍖栧�告�у拰姗熸�版�ч兘鐩哥暥绌�(w臎n)瀹�锛岃�屼笖鏉愭枡鍙�浠ュ啀寰�鐠�(hu谩n)鍒╃敤銆�

銆�銆�闆烽仈淇¤櫉鏄�鍚﹀彲浠ヨ��鍙嶅��锛屽彇姹轰簬鍏╁�嬪洜绱狅細琚�娓�浠嬭唱(zh矛)鐨勫皫闆绘��锛岃��娓�浠嬭��(zh矛)鐨勪粙闆诲父鏁�(sh霉)銆傛墍鏈夊皫闆荤殑浠嬭唱(zh矛)閮借兘寰堝ソ鍦板弽灏勯浄閬斾俊铏�锛岄浄閬斿偝鎰熷櫒鍙�浠ユ脯閲忔墍鏈変粙闆诲父鏁�(sh霉)澶т簬1.5鐨勪粙璩�(zh矛)(绌烘埃鐨勪粙闆诲父鏁�(sh霉)鏄�1)锛岀洝绠′粙璩�(zh矛)鐨勫皫闆绘�т笉鏄�寰堝��锛屼篃鑳借��寰堟簴纰哄湴娓�閲�銆�

銆�銆�鍙嶅皠寮忓井娉㈤浄閬旀按鍒嗗偝鎰熷櫒锛屽ぉ绶氱櫦(f膩)灏勫嚭鐗瑰畾瑾�(di脿o)鍒剁殑闋荤巼淇¤櫉锛岀稉(j墨ng)琚�娓�浠嬭唱(zh矛)鍙嶅皠鍚�锛屽ぉ绶氭帴鏀跺洖娉�淇¤櫉锛屾瘮杓冨叐淇¤櫉鐨勮兘閲忔悕澶�锛岀敱浜庡洖娉�淇¤櫉鑳介噺涓昏�佸彈浠嬭唱(zh矛)姘村垎鍚�閲忕殑褰遍熆鑰岃畩鍖�锛屾晠灏囨�㈡脯鍥炴尝鑸囩��(f膩)灏勪俊铏熺灛闁撶殑鑳介噺宸�鐣板拰浠嬭��(zh矛)鐨勬韩搴︾瓑淇℃伅閫茶�岃瀺鍚堬紝閫氶亷妯欐簴鐨勬按鍒嗘�欏畾琛�(妯℃澘)鍒诲害锛屽氨鍙�浠ュ緱鍒拌��娓�浠嬭唱(zh矛)鐨勬按鍒嗗惈閲�銆傞�氬父锛屽ぉ绶氳兘鍜岃��娓�浠嬭��(zh矛)鑳借嚜鐒舵帴瑙�锛屽�傛蹈鍏ュ紡鎴栬〃闈㈡帴瑙稿��銆傜敱浜�锛岄�欑ó鍌虫劅鍣ㄥぉ绶氱殑瑷�(sh猫)瑷堣蓟灏勮兘绱勭偤1mW锛岀暥閫欑ó淇¤櫉鍦ㄧ┖姘ｄ腑鍌虫挱鏅傦紝鑳介噺琛版笡杓冨揩锛岀暥寰�娉�淇¤櫉鍒伴仈鐗╀綅琛ㄩ潰骞跺弽灏勬檪锛屼俊铏熷挤搴︿篃灏辨槸鎸�骞�锛岃垏浠嬭唱(zh矛)鐨勪粙闆诲父鏁�(sh霉)鏈夌洿鎺ラ棞(gu膩n)绯�锛屼粙闆诲父鏁�(sh霉)闈炲父浣庣殑闈炲皫闆婚�炰粙璩�(zh矛)锛屽�傜兇椤炴恫楂旓紝鍙嶅皠鍥炰締鐨勪俊铏熼潪甯稿��锛岄�欑ó琚�鍓婂急鐨勪俊铏熷湪杩斿洖鑷虫帴鏀跺ぉ绶氱殑閫斾腑锛岃兘閲忓張閫蹭竴姝ヨ“娓涳紝閫欐ǎ锛屾帴鏀跺ぉ绶氭帴鏀跺埌鐨勮繑鍥炰俊铏熻兘閲忓ぇ鑷村彧鏈夌櫦(f膩)鍑轰俊铏熻兘閲忕殑1%锛岀暥涓嶇敤浜庝笂杩拌�佹眰澶╃窔鍜屾�㈡脯浠嬭唱(zh矛)涓嶇洿鎺ユ帴瑙告檪锛岄�欑ó姘村垎鍎�琛ㄧ殑鎬ц兘鎸囨�欐渻鏈夋墍闄嶄綆锛岀敋鑷崇劇娉曟�ｅ父浣跨��銆�

銆�銆�鐐轰簡褰岃�滈�忓皠寮�(閬�鎿嬪��)姘村垎鍌虫劅鍣ㄧ殑涓嶈冻涔嬭檿锛屾贩鍚堝紡(灏庢尝寮�)寰�娉㈤浄閬旀按鍒嗗偝鎰熷櫒鎳�(y墨ng)閬嬭�岀敓锛屽叾宸ヤ綔鍘熺悊鑸囧墠杩板叐绋�闈炲父鐩镐技锛屽叾鍩虹��(ch菙)鏄�闆荤�佹尝鐨勬檪鍩熷弽灏勬��TDR(Time Domain Refectory)鍜孍TS绛夋檪閲囨ǎ鍘熺悊鐨勬噳(y墨ng)鐢�?锛涙棇椴�?灏庢尝寮�)寰�娉㈤浄閬旀按鍒嗗偝鎰熷櫒閬嬬敤TDR鍘熺悊(鏅傚煙鍙嶅皠鍘熺悊)锛孴DR鐧�(f膩)鐢熷櫒鐢�(ch菐n)鐢熶竴鍊嬫部灏庢尝妗垮悜涓嬪偝閫佺殑瑾�(di脿o)鍒堕浕纾佽剤娌栨尝锛岀暥閬囧埌姣斿厛鍓嶅偝灏庝粙璩�(zh矛)(绌烘埃鎴栬捀鐧�(f膩)姘�)浠嬮浕甯告暩(sh霉)澶х殑浠嬭唱(zh矛)琛ㄩ潰鏅�锛岃剤娌栨尝鏈冭��鍙嶅皠銆傜敤瓒呴珮閫熻▓鏅傞浕璺�渚嗚▓绠楄剤娌栨尝鐨勫偝灏庢檪闁撳��锛屽緸鑰岄仈鍒扮簿纰烘脯閲忔按鍒嗗惈閲忓ぇ灏�銆傚�氬勾渚嗭紝TDR涓�鐩磋��鐢ㄤ簬闆荤簻鏁呴殰鎺㈡脯鍎�锛岄�氶亷瀹冩�㈡脯鐧�(f膩)鐝�(xi脿n)鍩嬪湴闆荤簻鍜屽⒒鍏�(n猫i)鍩嬭ō(sh猫)闆荤簻鐨勬柗闋�銆傛脯闆荤簻鏂烽牠鏅�锛孴DR鐧�(f膩)鐢熷櫒鐧�(f膩)鍑虹殑闆荤�佽剤娌栦俊铏熸部闆荤簻鍌虫挱锛屽埌閬旀柗闋�铏曞氨鏈冪敘(ch菐n)鐢熸脯閲忓弽灏勮剤娌�;鍚屾檪锛屽湪鎺ユ敹鍣ㄤ腑闋愬厛瑷�(sh猫)瀹氱殑鑸囬浕绾滅附闀峰害鐩告噳(y墨ng)鐨勯樆鎶楄畩鍖栦篃寮曠櫦(f膩)鍑轰竴鍊嬪熀婧栬剤娌�锛屽皣鍙嶅皠鑴堟矕鑸囧熀婧栬剤娌栫浉姣旇純锛屽彲绮剧⒑瀹氫綅鏂烽牠鐨勪綅缃�銆傚皣瑭插師鐞嗙敤浜庢按鍒嗘脯閲忔檪锛孴DR鐧�(f膩)鐢熷櫒姣忕�掍腑鐢�(ch菐n)鐢熸暩(sh霉)鍗佽惉鍊嬭兘閲忚剤娌栨部娉㈠皫楂斿偝灏�锛岀暥?sh霉)绔璤寰呮脯浠嬭唱(zh矛)琛ㄩ潰鏅�锛岀敘(ch菐n)鐢熶竴鍊嬫按鍒嗗弽灏勫師濮嬭剤娌�;鑸囨�ゅ悓鏅傚湪鎺㈤牠鐨勯爞閮ㄩ爯瑷�(sh猫)涓�鍊嬬瓑閲忔按鍒嗗畾鍊肩殑妯欐簴闃绘姉锛岀敤浠ョ敘(ch菐n)鐢熶竴鍊嬪彲婧�婧愮殑鍙�闈犲熀婧栬剤娌�锛岃┎鑴堟矕鍙堢ū鐐哄熀婧栧弽灏勮剤娌�銆傞浄閬旀按鍒嗗偝鎰熷櫒妾㈡脯鍒颁粙璩�(zh矛)鍙嶅皠鍘熷�嬭剤娌栵紝骞惰垏鍩烘簴鍙嶅皠鑴堟矕鐩告瘮杓�锛屽緸鑰屽緱鍒版按鍒嗘脯閲忕殑鏁�(sh霉)鍊硷紝閫欏氨鏄�娣峰悎寮�(灏庢尝寮�)闆烽仈寰�娉㈡按鍒嗗剙琛ㄧ殑宸ヤ綔閬庣▼銆侲TS绛夋檪閲囨ǎ鍘熺悊鐢ㄤ簬娓�閲忛珮閫�銆佷綆鍔熺巼鐨勯浕纾佷俊铏�锛屾槸鍩轰簬TDR 鐨勬脯閲忔妧琛�(sh霉)鎳�(y墨ng)鐢ㄧ殑闂�(gu膩n)閸�銆傜溇鎵�鍛ㄧ煡锛岄珮閫熺殑闆荤�佷俊铏熺煭\璺濋洟鐨勬脯閲忔槸寰堝洶闆ｇ殑锛孍TS瀵︽檪鎹曟崏闆荤�佷俊铏�(UIS)锛屽苟涓斿湪绛夊�肩殑鏅傞枔閲岄噸鏂版��(g貌u)閫犲畠鍊�锛屼互鍒╀簬鏇村ソ浣跨敤鍏堥�茬殑鎶�琛�(sh霉)娓�閲�銆傛贩鍚堝紡(灏庢尝寮�)寰�娉㈤浄閬旀按鍒嗗偝鎰熷櫒涓嶅彈婧�搴︺�佸�撳��銆佹祦閫熺殑褰遍熆锛岃垏浠嬭唱(zh矛)琛ㄩ潰鐒℃帴瑙�锛屽揩閫熶笖绮剧⒑鍦版脯閲忎笉鍚屼粙璩�(zh矛)鐨勬按鍒�锛屾槸楂樻�у児姣旈伕鎿囩殑涓婄瓥銆�

銆�銆�闆烽仈娉�涓嶅彈骞叉��锛岀敱浜庨浄閬斿紡鍌虫劅鍣ㄧ殑鍚勯儴浠跺潎涓嶈兘琚�鎷嗛枊鑰屼笖娌掓湁姗熸�扮（鎼�锛屾墍浠ラ浄閬斿紡鍌虫劅鍣ㄥ彲浠ヨ��鎳�(y墨ng)鐢ㄤ簬鍚勭ó鍫村悎銆傞�氶亷浣跨敤鏉愭枡锛岄浄閬旀按鍒嗗偝鎰熷櫒灏嶄簬妤靛京闆滅殑鍖栧�稿拰鐗╃悊姊濅欢閮藉緢鑰愮敤锛屽畠鍙�浠ユ彁渚涙簴纰哄彲闈犱笖闀锋湡绌�(w臎n)瀹氱殑妯℃摤閲忔垨鏁�(sh霉)瀛楅噺淇¤櫉銆�

銆�銆�閫忓皠寮�(閬�鎿嬪��)姘村垎鍌虫劅鍣�锛岄�欑ó鍌虫劅鍣ㄦ妧琛�(sh霉)灏辨槸鐢辩櫦(f膩)灏勫ぉ绶氱櫦(f膩)灏勪竴鏉熻��(di脿o)鍒惰剤娌栦俊铏�锛岃┎淇¤櫉閫忛亷琚�娓�浠嬭唱(zh矛)骞剁敱鎺ユ敹澶╃窔鎺ユ敹鍒颁俊铏熷悗閫茶�岃В瑾�(di脿o)锛屽彇鍑轰俊铏熺殑骞呭害鍜岀浉浣嶈畩鍖栦俊鎭�锛岄�欎簺淇℃伅鍐嶇稖鍚堝叾浠栧弮鏁�(sh霉)锛屽�傛韩搴﹁�滃劅鍚�锛岀敱DSP閫茶�屽�氬偝鎰熷櫒淇℃伅铻嶅悎锛岀稉(j墨ng)姘村垎妯欏畾妯℃澘(琛�)姣旇純鍚�锛岀洿鎺ヨ几鍑轰粙璩�(zh矛)姘村垎鍚�閲忕殑澶у��;灏嶆埃楂斾粙璩�(zh矛)鑰岃█锛屽墖姹傚嚭婵曞害鐨勫ぇ灏�銆傞’鐒堕�欑ó鍌虫劅鍣ㄥ湪鎶�琛�(sh霉)涓婃瘮杓冨京闆滐紝鎴愭湰涔熸瘮杓冮珮锛屽畠缍滃悎鎳�(y墨ng)鐢ㄤ簡TDR鏅傚煙鍙嶅皠鍘熺悊锛孍TS绛夋檪閲囨ǎ鍘熺悊鍜岃秴楂橀�熻▓鏅傛柟娉曠殑鍏呭垎绲勫悎?锛熷垹鐝宠暭y閲忎粙璩�(zh矛)鐨勬按鍒嗗惈閲�銆傜敱浜庨�忓皠鐨勬妧琛�(sh霉)閬告搰锛屾晠閫欑ó鍌虫劅鍣ㄥ皪琚�娓�浠嬭唱(zh矛)鏈夎�佹��锛屽嵆浠嬭唱(zh矛)灏嶉浕纾佹尝鏃�涓嶈兘琚�鍏ㄥ弽灏�锛屼篃涓嶈兘鍏ㄥ惛鏀�锛岄�欑ó鍌虫劅鍣ㄩ�炰技浜庡皠闋婚浕瀹规硶娓�瑭︾殑绲勫悎锛屽叐闆诲�规サ鏉跨瓑鏁堜簬鍏╁��(c猫)澶╃窔锛屼粙璩�(zh矛)涔熺瓑鏁堜簬琚�娓�浠嬭唱(zh矛)銆�