銆�銆�鏅舵尟锛氬嵆鎵�璎�鐭宠嫳鏅堕珨璜ф尟鍣�鍜岀煶鑻�鏅堕珨鏅�閻樻尟钑╁櫒鐨勭当(t菕ng)绋�銆備笉閬庣敱浜庡湪娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑锛岃鎸櫒鐢ㄧ殑鏇村锛屾墍浠ヤ竴鑸殑姒傚康涓妸鏅舵尟灏辩瓑鍚屼簬璜ф尟鍣ㄧ悊瑙ｄ簡銆傚悗鑰呭氨鏄�氬父鎵�鎸囬悩鎸�銆�
銆�銆�鏅堕珨鎸暕鍣ㄤ篃鍒嗙偤鐒℃簮鏅舵尟鍜屾湁婧愭櫠鎸叐绋鍨�銆傜劇婧愭櫠鎸垏鏈夋簮鏅舵尟锛堣鎸級鐨勮嫳鏂囧悕绋变笉鍚�锛岀劇婧愭櫠鎸偤crystal锛堟櫠楂旓級锛岃�屾湁婧愭櫠鎸墖鍙仛oscillator锛堟尟钑╁櫒锛�銆傜劇婧愭櫠鎸渶瑕佸�熷姪浜庢檪閻橀浕璺墠鑳界敘(ch菐n)鐢熸尟钑╀俊铏�锛岃嚜韬劇娉曟尟钑╄捣渚�锛屾墍浠モ�滅劇婧愭櫠鎸�濋�欏�嬭娉曞苟涓嶆簴(zh菙n)纰�锛涙湁婧愭櫠鎸槸涓�鍊嬪畬鏁寸殑璜ф尟鎸暕鍣�銆傜煶鑻辨櫠楂旀尟钑╁櫒鑸囩煶鑻辨櫠楂旇鎸櫒閮芥槸鎻愪緵绌�(w臎n)瀹氶浕璺牷鐜囩殑涓�绋浕瀛愬櫒浠�銆傜煶鑻辨櫠楂旀尟钑╁櫒鏄埄鐢ㄧ煶鑻辨櫠楂旂殑澹撻浕鏁堟噳(y墨ng)渚嗚捣鎸紝鑰岀煶鑻辨櫠楂旇鎸櫒鏄埄鐢ㄧ煶鑻辨櫠楂斿拰鍏�(n猫i)缃甀C鍏卞悓浣滅敤渚嗗伐浣滅殑銆傛尟钑╁櫒鐩存帴鎳�(y墨ng)鐢ㄤ簬闆昏矾涓紝璜ф尟鍣ㄥ伐浣滄檪涓�鑸渶瑕佹彁渚�3.3V闆诲渚嗙董鎸佸伐浣�銆傛尟钑╁櫒姣旇鎸櫒澶氫簡涓�鍊嬮噸瑕佹妧琛�(sh霉)鍙冩暩(sh霉)锛氳鎸浕闃伙紙RR锛夛紝璜ф尟鍣ㄦ矑鏈夐浕闃昏姹傘�俁R鐨勫ぇ灏忕洿鎺ュ奖闊块浕璺殑鎬ц兘锛屽洜姝ら�欐槸鍚勫晢瀹剁鐖殑涓�鍊嬮噸瑕佸弮鏁�(sh霉)銆�
銆�銆�鏅舵尟濂藉鐨勬脯閲�锛屾檪甯歌畵鍒濆(xu茅)鑰呮挀闋�銆�鏅舵尟鐨勫�嬮牠姣旇純灏�锛屼絾鏄湪涓绘澘涓婅捣鐨勪綔鐢ㄤ笉灏�锛屽洜姝ゆ櫠鎸殑妾㈡脯鏄富鏉跨董淇潪甯搁噸瑕佺殑鐠�(hu谩n)绡�(ji茅)銆傚浣曞垽鏂锋娓櫠鎸殑濂藉鍛�锛�娓腑鑸堥浕瀛�灏囩啊鍠殑浠嬬垂涓嬫娓櫠鎸ソ澹炵殑鏂规硶鑸囨妧宸э細
銆�銆�1.鐢ㄨ惉鐢ㄨ〃(R脳10k鎿�)娓櫠鎸叐绔殑闆婚樆鍊�锛岃嫢鐐虹劇绐ぇ锛岃鏄庢櫠鎸劇鐭矾鎴栨紡闆伙紱鍐嶅皣瑭﹂浕绛嗘彃鍏ュ競闆绘彃瀛斿収(n猫i)锛岀敤鎵嬫寚鎹忎綇鏅舵尟鐨勪换涓�寮曡叧锛屽皣鍙︿竴寮曡叧纰拌Ц瑭﹂浕绛嗛爞绔殑閲戝爆閮ㄥ垎锛岃嫢瑭﹂浕绛嗘皷娉＄櫦(f膩)绱�锛岃鏄庢櫠鎸槸濂界殑锛涜嫢姘栨场涓嶄寒锛屽墖瑾槑鏅舵尟鎼嶅銆�
銆�銆�2.鐢ㄦ暩(sh霉)瀛楅浕瀹硅〃锛堟垨鏁�(sh霉)瀛楄惉鐢ㄨ〃鐨勯浕瀹规獢锛夋脯閲忓叾闆诲锛屼竴鑸悕澹炵殑鏅舵尟瀹归噺鏄庨’娓�?銆偯虹厡顑愭湪写琛挎箶類滐绩钀樼儰鍝傚垢娆⑶栧绉�?锛屽彲娓噺濂界殑寰楀埌锛屼竴鑸湪骞惧崄鍒板咕鐧綪F
銆�銆�3.璨艰繎鑰虫湹杓曟悥锛屾湁鑱查煶灏变竴瀹氭槸澹炵殑锛堝収(n猫i)閮ㄧ殑鏅堕珨宸茬稉(j墨ng)纰庝簡锛岄倓鑳界敤鐨勮┍闋荤巼涔熻畩浜嗭級
銆�銆�4.娓│杓稿嚭鑵抽浕澹撱�備竴鑸甯告儏娉佷笅锛屽ぇ绱勬槸闆绘簮闆诲鐨勪竴鍗娿�傚洜鐐鸿几鍑虹殑鏄寮︽尝锛堝嘲宄板�兼帴杩戞簮闆诲锛�锛岀敤钀敤琛ㄦ脯瑭︽檪锛屽氨宸笉澶氭槸涓�鍗婂暒銆�
銆�銆�5.鐢ㄤ唬鎻涙硶鎴栫ず娉㈠櫒娓噺銆�
銆�銆�鏅堕珨鑸囨櫠鎸殑妾㈡脯鏂规硶鑸囨妧宸�
銆�銆�濡備綍鐢ㄨ惉鐢ㄨ〃娓噺鏅舵尟鏄惁璧锋尟?
銆�銆�鍙互鐢ㄨ惉鐢ㄨ〃娓噺鏅舵尟鍏╁�嬪紩鑵抽浕澹撴槸鍚︽槸鑺墖宸ヤ綔闆诲鐨勪竴鍗�锛屾瘮濡傚伐浣滈浕澹撴槸5V鍓囨脯鍑虹殑鏄惁鏄�2.5V宸﹀彸銆傚彟澶栧鏋滅敤閼峰瓙纰版櫠楂斿彟澶栦竴鍊嬭叧锛岄�欏�嬮浕澹撴湁鏄庨’璁婂寲锛岃瓑鏄庢槸璧锋尟浜嗙殑.
銆�銆�灏忕珔闁�锛氬氨鏄紕涓�绡�(ji茅)1.5V鐨勯浕姹犳帴鍦ㄦ櫠鎸殑鍏╃鎶婃櫠鎸斁鍒拌�抽倞浠旂窗鐨勮伣锛岀暥(d膩ng)鑱藉埌鍣犲櫊鐨勮伈闊抽偅灏辫鏄庡畠璧锋尟浜�锛屽氨鏄ソ鐨勫槢锛�
銆�銆�鏅堕珨妾㈡脯鏂规硶
銆�銆�1.闆婚樆娉�
銆�銆�鎶婅惉鐢ㄨ〃鎾ュ湪R脳10K鎿�锛屾脯閲忕煶鑻辨櫠楂斿叐寮曡叧闁撶殑闆婚樆鍊兼噳(y墨ng)鐐虹劇绐ぇ銆傚鏋滄脯閲忓嚭鐨勯浕闃诲�间笉鏄劇绐ぇ鐢氳嚦鎺ヨ繎浜庨浂锛屽墖瑾槑琚脯鏅堕珨婕忛浕鎴栨搳绌裤��
銆�銆�閫欑ó杈︽硶鍙兘娓櫠楂旀槸鍚︽紡闆�锛屽鏋滄櫠楂斿収(n猫i)閮ㄥ嚭鐝�(xi脿n)鏂疯矾锛岄浕闃绘硶灏辩劇鑳界偤鍔涗簡锛屾鏅傚繀闋堥噰鐢ㄤ笅闈粙绱圭殑鏂规硶
銆�銆�2 .鑷埗娓│鍣�
銆�銆�鎸夊湒鎵�绀洪浕璺�锛岀剨鎺ヤ竴鍊嬬啊鏄撶煶鑻辨櫠楂旀脯瑭﹀櫒锛屽氨鍙互婧�(zh菙n)纰哄湴娓│鍑烘櫠楂旂殑濂藉銆傚湒涓璛S1銆乆S2鍏╁�嬫脯瑭︽彃鍙ｅ彲鐢ㄥ皬涓冭叧鎴栧皬涔濊叧闆诲瓙绠＄搴т腑鎷嗕笅渚嗙殑鎻掑彛銆侺ED鐧�(f膩)鍏夌閬告搰楂樹寒搴︾殑杓冨ソ銆�
銆�銆�妾㈡脯鐭宠嫳鏅堕珨鏅�锛屾妸鐭宠嫳鏅堕珨鐨勫叐鍊嬬鑵虫彃鍏ュ埌XS1鍜孹S2鍏╁�嬫彃鍙ｄ腑锛屾寜涓嬮枊闂�(gu膩n)SB锛屽鏋滅煶鑻辨櫠楂旀槸濂界殑鍓囩敱涓夋サ绠T1銆丆1銆丆2绛夊厓鍣ㄤ欢妲�(g貌u)鎴愮殑闇囪暕闆昏矾鐢�(ch菐n)鐢熼渿钑╋紝闇囪暕淇¤櫉缍�(j墨ng)C3鑰﹀悎鑷砎D2妾㈡尝锛屾娉㈠悗鐨勭洿娴佷俊铏熼浕澹撲娇VT2灏�(d菐o)閫氾紝浜庢槸鎺ュ湪VT2闆嗛浕妤靛洖璺腑鐨凩ED鐧�(f膩)鍏�锛屾寚绀鸿娓煶鑻辨櫠楂旀槸濂界殑锛屽鏋淟ED涓嶄寒锛屽墖瑾槑琚脯鐭宠嫳鏅堕珨鏄鐨�.鏈脯瑭﹀櫒娓│鐭宠嫳鏅堕珨鐨勯牷鐜囧緢瀵�锛屼絾宸ヤ綔闋荤巼鐐哄咕鐧惧崈璧嚦骞惧崄鍏嗚但銆�
銆�銆�姣忓�嬪柈鐗囨绯荤当(t菕ng)閲岄兘鏈夋櫠鎸紝鍏ㄧ▼鏄彨鏅堕珨闇囪暕鍣�锛屽湪鍠墖姗熺郴绲�(t菕ng)閲屾櫠鎸殑浣滅敤闈炲父澶э紝浠栫祼(ji茅)鍚堝柈鐗囨鍏�(n猫i)閮ㄧ殑闆昏矾锛岀敘(ch菐n)鐢熷柈鐗囨鎵�蹇呴爤鐨勬檪閻橀牷鐜囷紝鍠墖姗熺殑涓�鍒囨寚浠ょ殑鍩�(zh铆)琛岄兘鏄缓绔嬪湪閫欏�嬪熀绀�(ch菙)涓婄殑锛屾櫠鎸殑鎻愪緵鐨勬檪閻橀牷鐜囪秺楂�锛岄偅鍠墖姗熺殑閬嬭閫熷害涔熷氨瓒婂揩銆�
銆�銆�鏅舵尟鐢ㄤ竴绋兘鎶婇浕鑳藉拰姗熸鑳界浉浜掕綁(zhu菐n)鍖栫殑鏅堕珨鍦ㄥ叡鎸殑鐙�鎱�(t脿i)涓嬪伐浣�锛屼互鎻愪緵绌�(w臎n)瀹�锛岀簿纰虹殑鍠牷鎸暕銆傚湪閫氬父宸ヤ綔姊濅欢涓嬶紝鏅�氱殑鏅舵尟闋荤巼绮惧害鍙仈鐧捐惉鍒嗕箣浜斿崄銆傜殑绮惧害鏇撮珮銆傛湁浜涙櫠鎸倓鍙互鐢卞鍔犻浕澹撳湪涓�瀹氳寖鍦嶅収(n猫i)瑾�(di脿o)鏁撮牷鐜�锛岀ū鐐哄鎺ф尟钑╁櫒锛圴CO锛�銆�
銆�銆�鏅舵尟鐨勪綔鐢ㄦ槸鐐虹郴绲�(t菕ng)鎻愪緵鍩烘湰鐨勬檪閻樹俊铏熴�傞�氬父涓�鍊嬬郴绲�(t菕ng)鍏辩敤涓�鍊嬫櫠鎸�锛屼究浜庡悇閮ㄥ垎淇濇寔鍚屾銆傛湁浜涢�氳▕绯荤当(t菕ng)鐨勫熀闋诲拰灏勯牷浣跨敤涓嶅悓鐨勬櫠鎸紝鑰岄�氶亷闆诲瓙瑾�(di脿o)鏁撮牷鐜囩殑鏂规硶淇濇寔鍚屾銆�
銆�銆�鏅舵尟閫氬父鑸囬帠鐩哥挵(hu谩n)闆昏矾閰嶅悎浣跨敤锛屼互鎻愪緵绯荤当(t菕ng)鎵�闇�鐨勬檪閻橀牷鐜�銆傚鏋滀笉鍚屽瓙绯荤当(t菕ng)闇�瑕佷笉鍚岄牷鐜囩殑鏅傞悩淇¤櫉锛屽彲浠ョ敤鑸囧悓涓�鍊嬫櫠鎸浉閫ｇ殑涓嶅悓閹栫浉鐠�(hu谩n)渚嗘彁渚�銆�
銆�銆�涓嬮潰鎴戝氨鍏烽珨鐨勪粙绱逛竴涓嬫櫠鎸殑浣滅敤浠ュ強鍘熺悊锛屾櫠鎸竴鑸噰鐢ㄥ鍦�1a鐨勯浕瀹逛笁绔紡(鑰冪暍鑼�) 浜ゆ祦绛夋晥鎸暕闆昏矾锛涘闅涚殑鏅舵尟浜ゆ祦绛夋晥闆昏矾濡傚湒1b锛屽叾涓瑿v鏄敤渚嗚(di脿o)绡�(ji茅)鎸暕闋荤巼锛屼竴鑸敤璁�?n猫i)鑽活O绠″姞涓婁笉鍚岀殑鍙嶅亸闆诲渚嗗鐝�(xi脿n)锛岄�欎篃鏄鎺т綔鐢ㄧ殑姗熺悊锛涙妸鏅堕珨鐨勭瓑鏁堥浕璺唬鏇挎櫠楂斿悗濡傚湒1c銆傚叾涓瑿o锛孋1锛孡1锛孯R鏄櫠楂旂殑绛夋晥闆昏矾銆�
銆�銆�鍒嗘瀽鏁村�嬫尟钑╂Ы璺彲鐭�锛屽埄鐢–v渚嗘敼璁婇牷鐜囨槸鏈夐檺鐨勶細姹哄畾鎸暕闋荤巼鐨勬暣鍊嬫Ы璺浕瀹笴=Cbe,Cce,Cv涓夊�嬮浕瀹逛覆鑱�(li谩n)鍚庡拰Co骞惰伅(li谩n)鍐嶅拰C1涓茶伅(li谩n)銆傚彲浠ョ湅鍑猴細C1瓒婂皬锛孋o瓒婂ぇ锛孋v璁婂寲鏅傚皪鏁村�嬫Ы璺浕瀹圭殑浣滅敤灏辫秺灏�銆傚洜鑰岃兘鈥滃鎺р�濈殑闋荤巼鑼冨湇涔熻秺灏�銆傚闅涗笂锛岀敱浜嶤1寰堝皬(1E-15閲忕礆)锛孋o涓嶈兘蹇界暐(1E-12閲忕礆锛屽咕PF)銆傛墍浠�锛孋v璁婂ぇ鏅傦紝闄嶄綆妲借矾闋荤巼鐨勪綔鐢ㄨ秺渚嗚秺灏�锛孋v璁婂皬鏅�锛屽崌楂樻Ы璺牷鐜囩殑浣滅敤鍗昏秺渚嗚秺澶�銆傞�欎竴鏂归潰寮曡捣澹撴帶鐗规�х殑闈炵窔鎬э紝澹撴帶鑼冨湇瓒婂ぇ锛岄潪绶氭�у氨瓒婂幉瀹�锛涘彟涓�鏂归潰锛屽垎绲︽尟钑╃殑鍙嶉闆诲(Cbe涓婄殑闆诲)鍗昏秺渚嗚秺灏�锛屽皫(d菐o)鑷村仠鎸�銆傞�氶亷鏅舵尟鐨勫師鐞嗗湒浣犳噳(y墨ng)瑭插ぇ鑷翠簡瑙ｄ簡鏅舵尟鐨勪綔鐢ㄤ互鍙婂伐浣滈亷绋嬩簡鍚с�傞噰鐢ㄦ硾闊虫鏁�(sh霉)瓒婇珮鐨勬櫠鎸�锛屽叾绛夋晥闆诲C1灏辫秺灏�锛涘洜姝ら牷鐜囩殑璁婂寲鑼冨湇涔熷氨瓒婂皬銆�
銆�銆�寰帶鍒跺櫒鐨勬檪閻樻簮鍙互鍒嗙偤鍏╅锛氬熀浜庢姊拌鎸櫒浠剁殑鏅傞悩婧�锛屽鏅舵尟銆侀櫠鐡疯鎸Ы璺紱RC锛堥浕闃�銆侀浕瀹癸級鎸暕鍣�銆備竴绋槸鐨埦鏂尟钑╁櫒閰嶇疆锛岄仼鐢ㄤ簬鏅舵尟鍜岄櫠鐡疯鎸Ы璺�銆傚彟涓�绋偤绨″柈鐨勫垎绔婻C鎸暕鍣ㄣ��
銆�銆�鐢ㄨ惉鐢ㄨ〃娓噺鏅堕珨鎸暕鍣ㄦ槸鍚﹀伐浣滅殑鏂规硶锛氭脯閲忓叐鍊嬪紩鑵抽浕澹撴槸鍚︽槸鑺墖宸ヤ綔闆诲鐨勪竴鍗�锛屾瘮濡傚伐浣滈浕澹撴槸51鍠墖姗熺殑+5V鍓囨槸鍚︽槸2.5V宸﹀彸銆傚彟澶栧鏋滅敤閼峰瓙纰版櫠楂斿彟澶栦竴鍊嬭叧锛岄�欏�嬮浕澹撴湁鏄庨’璁婂寲锛岃瓑鏄庢槸璧锋尟浜嗙殑銆�
銆�銆�鏅舵尟鐨勯鍨嬫湁SMD鍜孌IP鍨�锛屽嵆璨肩墖鍜屾彃鑵冲瀷 銆�
銆�銆�鍏堣DIP锛氬父鐢ㄥ昂瀵告湁HC-49U/T锛孒C-49S锛孶M-1锛孶M-5锛岄�欎簺閮芥槸MHZ鍠綅鐨�銆�
銆�銆�鍐嶈SMD锛氭湁0705锛�0603锛�0503锛�0302锛岄�欓噷闈㈠張鍒嗗洓鍊嬬剨榛炲拰浜屽�嬬剨榛炵殑锛屽皪鎴戝�戝叕鍙镐締瑾粯瑾嶇殑鏄洓鍊嬬剨榛炵殑锛屽叐鍊嬬剨榛炵殑鏉愭枡瑕佹眰閫插彛锛屽懆鏈熼暦锛屼竴鑸鍏╁�嬬剨榛炵殑鍋氫笉浜嗐��
銆�銆�1銆佸皬鍨嬪寲銆佽杽鐗囧寲鍜岀墖寮忓寲锛氱偤婊胯冻绉诲嫊闆昏┍鐐轰唬琛ㄧ殑渚挎敎寮忕敘(ch菐n)鍝佽紩銆佽杽銆佺煭灏忕殑瑕佹眰锛岀煶鑻辨櫠楂旀尟钑╁櫒鐨勫皝瑁濈敱鍌崇当(t菕ng)鐨勮８閲戝爆澶栨瑕嗗鏂欓噾灞悜闄剁摲灏佽杞�(zhu菐n)璁�銆備緥濡俆CXO閫欓鍣ㄤ欢鐨勯珨绌嶇府灏忎簡30锝�100鍊�銆傞噰鐢⊿MD灏佽鐨凾CXO鍘氬害涓嶈冻2mm锛岀洰鍓�5脳3mm灏哄鐨勫櫒浠跺凡缍�(j墨ng)涓婂競銆�
銆�銆�2銆侀珮绮惧害鑸囬珮绌�(w臎n)瀹氬害锛岀劇瑁滃劅寮忔櫠楂旀尟钑╁櫒绺界簿搴︿篃鑳介仈鍒奥�25ppm锛孷CXO鐨勯牷鐜囩┅(w臎n)瀹氬害鍦�10锝�7鈩冭寖鍦嶅収(n猫i)涓�鑸彲閬斅�20锝�100ppm锛岃�孫CXO鍦ㄥ悓涓�婧害鑼冨湇鍏�(n猫i)闋荤巼绌�(w臎n)瀹氬害涓�鑸偤卤0.0001锝�5ppm锛孷CXO鎺у埗鍦�25ppm浠ヤ笅銆�
銆�銆�3銆佷綆鍣伈锛岄珮闋诲寲锛屽湪GPS閫氫俊绯荤当(t菕ng)涓槸涓嶅厑瑷遍牷鐜囬～鎶栫殑锛岀浉浣嶅櫔鑱叉槸琛ㄥ緛鎸暕鍣ㄩ牷鐜囬～鎶栫殑涓�鍊嬮噸瑕佸弮鏁�(sh霉)銆侽CXO涓绘祦鐢�(ch菐n)鍝佺殑鐩镐綅鍣伈鎬ц兘鏈夊緢澶ф敼鍠勩�傞櫎VCXO澶�锛屽叾瀹冮鍨嬬殑鏅堕珨鎸暕鍣ㄨ几鍑洪牷鐜囦笉瓒呴亷200MHz銆備緥濡傜敤浜嶨SM绛夌Щ鍕曢浕瑭辩殑UCV4绯诲垪澹撴帶鎸暕鍣�锛屽叾闋荤巼鐐�650锝�1700MHz锛岄浕婧愰浕澹�2.2锝�3.3V锛屽伐浣滈浕娴�8锝�10mA銆�
銆�銆�4銆佷綆鍔熻兘锛屽揩閫熷暉鍕�锛屼綆闆诲宸ヤ綔锛屼綆闆诲钩椹�(q奴)鍕曞拰浣庨浕娴佹秷鑰楀凡鎴愮偤涓�鍊嬭定鍕�銆傞浕婧愰浕澹撲竴鑸偤3.3V銆傝ū澶歍CXO鍜孷CXO鐢�(ch菐n)鍝�锛岄浕娴佹悕鑰椾笉瓒呴亷2mA銆傜煶鑻辨櫠楂旀尟钑╁櫒鐨勫揩閫熷暉鍕曟妧琛�(sh霉)涔熷彇寰楃獊鐮存�ч�插睍銆備緥濡傛棩鏈簿宸ョ敓鐢�(ch菐n)鐨刅G鈥�2320SC鍨媀CXO锛屽湪卤0.1ppm瑕�(gu墨)瀹氬�艰寖鍦嶆浠朵笅锛岄牷鐜囩┅(w臎n)瀹氭檪闁撳皬浜�4ms銆傛棩鏈澅浜櫠鐡峰叕鍙哥敓鐢�(ch菐n)鐨凷MDTCXO锛屽湪鎸暕鍟熷嫊4ms鍚庡墖鍙仈鍒伴瀹氬�肩殑90[%]銆侽AK鍏徃鐨�10锝�25MHz鐨凮CXO鐢�(ch菐n)鍝侊紝鍦ㄩ爯(y霉)鐔�5鍒嗛悩鍚�锛屽墖鑳介仈鍒奥�0.01ppm鐨勭┅(w臎n)瀹氬害銆�
銆�銆�鐝�(xi脿n)濡備粖鍦ㄦ櫠鎸妤�(y猫)鐧�(f膩)灞曠殑涓嶉尟鐨勫叕鍙告槸娣卞湷甯傛腐涓垐闆诲瓙鏈夐檺鍏徃锛屽搧璩�(zh矛)鏈変繚璀夛紝鏌ョ湅鐭宠嫳鏅堕珨鎸暕鍣ㄤ緵鎳�(y墨ng)淇℃伅璜嬮粸鎿婏細https://www.dzsc.com/product/infomation/947430/20134231633172.html
缍韩闆诲瓙閫氾紝闆诲瓙鐭ヨ瓨锛屼竴鏌ョ櫨閫氾紒
宸叉敹閷勮姊�153979鍊�
IC鍨嬭櫉绱㈠紩锛� A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
©2025 缍韩闆诲瓙甯傚牬缍�(w菐ng)锛坵ww.dzsc.com锛夈��缍�(j墨ng)鐕熻ū鍙瓑绶ㄨ櫉锛�娴橞2-20050339 鐗堟瑠(qu谩n)鑱叉槑
鍗佸叚骞村皥娉ㄦ墦閫犲劒(y艒u)璩�(zh矛)闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng)銆両C浜ゆ槗骞宠嚭銆�
璨峰鏈嶅嫏(w霉)鐔辩窔锛�0571-85317666 | 璨峰鏈嶅嫏(w霉)閮≦Q锛�
璩ｅ鏈嶅嫏(w霉)鐔辩窔锛�0571-85317586 | 璩ｅ鏈嶅嫏(w霉)閮≦Q锛�
