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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

USB HUB
闁辫畝锛�4940鏅�(sh铆)闁擄細2017-02-18 09:25:55

USB Hub锛屼竴绋彲浠ュ皣涓�鍊�(g猫)USB鎺ュ彛鎿�(ku貌)灞曠偤澶氬��(g猫)锛屽苟鍙互浣块�欎簺鎺ュ彛鍚屾檪(sh铆)浣跨敤鐨勮缃�銆�

妲�(g貌u)閫�

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銆�銆�USB HUB
銆�銆�USB HUB(5寮�)
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銆�銆�USB Hub锛屽彲閫ｉ浕鑵﹁嚭(t谩i)鐕堛�侀浕鑵﹂ⅷ(f膿ng)鎵�銆� MP3 銆乁鐩�銆侀寗闊崇瓎銆佹暩(sh霉)纰肩浉姗�(j墨)绛夌瓑
銆�銆�* 鍙皣涓�鍊�(g猫)USB鎺ュ彛鎿�(ku貌)灞曟垚澶氬��(g猫)鐛�(d煤)绔嬪伐浣滅殑USB鎺ュ彛銆�
銆�銆�* 閲囩敤绗簩浠SB HUB鎺у埗鍣�
銆�銆�* 鐩存帴鑸囬浕鑵︾浉閫�, 鐒�(w煤)闋堝鎺ラ浕婧�锛岀啊(ji菐n)鍠ソ鐢�
銆�銆�* 闆昏叇鑷嫊(d貌ng)璀�(sh铆)鍒ュ畨瑁�, 鐒�(w煤)闋堥﹨(q奴)鍕�(d貌ng)绋嬪簭锛屽嵆鎻掑嵆鐢�锛屾彃鎷旇嚜濡�
銆�銆�* 鏀寔USB2.0,閫熷害楂橀仈(d谩)480Mbps锛屽悜涓嬪吋瀹筓SB1.1
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銆�銆�* 绯荤当(t菕ng)鏀寔锛歐in95/98/Me/2000/XP,Linux2.4andMac os8.5鎴栦互涓婄増鏈琜1]

鍒嗛

USB HUB鏍规摎(j霉)鎵�灞琔SB鍗�(xi茅)璀板彲鍒嗙偤USB2.0 HUB銆乁SB3.0 HUB鑸嘦SB3.1 HUB銆�
USB2.0 HUB鏀寔USB2.0,鐞嗚珫甯跺閬�(d谩)480Mbps锛�
USB3.0 HUB鏀寔USB3.0锛屽悜涓嬪吋瀹筓SB2.0/1.1,鐞嗚珫甯跺閬�(d谩)5Gbps锛�
USB3.1 HUB鏀寔USB3.1锛屽悜涓嬪吋瀹筓SB3.0/2.0/1.1,鐞嗚珫甯跺閬�(d谩)10Gbps[

浣跨敤鏂规硶

銆�銆�1銆乁SB-HUB鏄彁渚涙摯(ku貌)灞曢�氳▕鐨勮ō(sh猫)鍌�锛屽鏋淗ub鍦ㄤ笉鎺ュ缃浕婧愭檪(sh铆)鑳藉惁甯跺嫊(d貌ng)2.5瀵哥Щ
銆�銆�鍕�(d貌ng)纭洡涓昏鐪嬮浕鑵︽摯(ku貌)灞曞彛鐨勪緵闆昏兘鍔涳紒
銆�銆�2銆佷竴鑸�2.5瀵哥Щ鍕�(d貌ng)纭洡闇�瑕佺敱闆昏叇鎴朒ub鎻愪緵闆绘簮锛�3.5瀵哥殑绉诲嫊(d貌ng)纭洡闇�瑕佸彟澶栭厤澶у姛鐜囩殑灏堢敤闆绘簮锛涜珛(q菒ng)涓嶈鐩存帴閫ｆ帴瑭查瑷�(sh猫)鍌�锛�
銆�銆�3銆佷笉鎺ュ缃浕婧愮殑鎯呮硜涓嬶細涓�鍊�(g猫)闆昏叇USB鍙ｆ彁渚涚殑闆绘祦鐐�500MA宸﹀彸锛屽彧鑳藉媺寮�(qi谩ng)澶犱竴鍊�(g猫)2.5瀵哥Щ鍕�(d貌ng)纭洡鐢ㄧ殑锛屽啀缍�(j墨ng)閬�(gu貌)USB-Hub娑堣�椾竴閮ㄥ垎锛屾槸涓嶅鏅��2.5瀵哥Щ鍕�(d貌ng)纭洡鐢ㄧ殑銆�
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銆�銆�5銆佸鏋滄偍鐨勭Щ鍕�(d貌ng)纭洡鐧�(f膩)鍑衡�滃棐鍡掆�濈殑鑱查煶锛屽氨鏄洜?y脿n)妤ｂ晣濮磋洈闃嶆枑鍌�?锛涚偤浜嗘偍鐨勭Щ?d貌ng)纭洡锛屽缓璀板皣USB-Hub閫ｅ埌姗�(j墨)绠辫儗闈㈢殑涓绘澘闆嗘垚鐨刄SB鍙ｄ笂锛屼互淇濊瓑鏇村ソ鐨勬帴瑙稿強渚涢浕[3]
銆�銆�6銆佷娇鐢ㄧЩ鍕�(d貌ng)纭洡鏅�(sh铆)璜�(q菒ng)浣跨敤鍘熷粻閰嶇殑usb渚涢浕绶氥�傛櫘閫氱殑usb绶�锛岀窔寰戠窗(x矛)銆佹悕鑰楀ぇ锛岀劇(w煤)娉曟豢瓒充緵闆婚渶瑕�锛�

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銆�銆�閫熷害璁婃參
銆�銆�鍦╲ista鎿嶄綔绯荤当(t菕ng)涓�锛屾彃涓奤SB Hub锛堝付4鍊�(g猫)绔彛锛夊拰U鐩�锛岄浕鑵︽彁绀哄彲鍔犲揩閫熷害锛屽彲浠ユ彁楂橀�熷害鍡�锛�
銆�銆�USB-Hub鍙槸涓�鍊�(g猫)鎿�(ku貌)灞昒SB鎺ュ彛鐨勫伐鍏凤紝瑾�(shu艒)鐧戒簡瀹冨彧鏄帴鍙ｆ摯(ku貌)灞曞伐鍏疯�屽凡銆備簨瀵�(sh铆)涓婂嚒鏄噰鐢║SB-Hub鍙湁鍙兘璁揢SB瑷�(sh猫)鍌欑殑閫熷害璁婃參锛屼笉鍙兘璁婂揩銆傜殑杈︽硶鏄綘灏嘦SB瑷�(sh猫)鍌欑洿鎺ユ帴鍒伴浕鑵︾殑USB鎺ュ彛锛岃�屼笉鏄�氶亷(gu貌)USB-Hub渚�(l谩i)鎺�銆傚挨鍏舵槸绉诲嫊(d貌ng)纭洡鏇存槸涓嶈璨湒鏂逛究浣跨敤USB-Hub渚�(l谩i)閫ｆ帴锛岄�欐ǎ鐢氳嚦?x铆)睢梡鍌蜂綘鐨勭Щ鍕�(d貌ng)纭洡澹藉懡銆�
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銆�銆�绉诲嫊(d貌ng)纭洡
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銆�銆�绛旓細绨�(ji菐n)鍠殑瑾�(shu艒)锛屽氨鏄Щ鍕�(d貌ng)纭洡鐨勪緵闆讳笉瓒充簡銆傜Щ鍕�(d貌ng)纭洡鏄�氶亷(gu貌)USB渚�(l谩i)渚涢浕鐨勶紝绉诲嫊(d貌ng)纭洡涓�鑸娇鐢ㄧ殑鏄瓎瑷樻湰纭洡锛屾湁0.5A --1A鐨勩�傞浕娴佽秺灏忓皪(du矛)USB渚涢浕灏辫姹備綆锛屽弽涔嬭秺楂樸�俇SB Hub鑷繁娌掓湁渚涢浕锛屾槸鍊熺敤涓绘澘USB鐨�5V闆�銆備綘灏辩煡閬撲簡鍚с�傝獚(r猫n)涓嶅埌灏辨槸渚涢浕涓嶈冻锛屼綘鎶婄Щ鍕�(d貌ng)纭洡鐩存帴鎻掑埌涓绘澘涓婂氨鍙互鐢�銆�
銆�銆�浣犲彲浠ョ洝閲忛伕鐢ㄥ伐浣滈浕娴佸皬鐨勭‖鐩�锛屽啀璨峰��(g猫)璩�(zh矛)閲忓ソ鐨勭瓎瑷樻湰鐢ㄧ殑USB Hub锛屽晱(w猫n)椤屽氨瑙ｆ焙浜嗕竴澶у崐 銆�
銆�銆�VIA鐧�(f膩)甯冨叏鐞冮娆綰SB 3.0 Hub鎺у埗鍣�
銆�銆�IA闆嗗湗(tu谩n)鏃椾笅VIA Labs, Inc.浠婂ぉ瀹ｅ竷鎺ㄥ嚭娆炬敮鎸乁SB 3.0鐨凥ub鎺у埗鍣ㄢ�淰IA VL810鈥濓紝閲囩敤鑷富鐮旂櫦(f膩)鐨勫柈鑺墖瑷�(sh猫)瑷�(j矛)鏂规銆�
銆�銆�VIA VL810鎻愪緵浜嗕竴鍊�(g猫)涓婅伅(li谩n)鎺ュ彛鍜屽洓鍊�(g猫)涓嬭伅(li谩n)鎺ュ彛锛屽叏閮ㄦ敮鎸丼uperSpeed USB 3.0 5Gbps锛屽悓鏅�(sh铆)涔熷悜涓嬪吋瀹笻i-Speed USB 2.0 480Mbps銆丗ull-Speed USB 1.1 12Mbps銆丩ow-Speed USB 1.0 1.5Mbps銆�
銆�銆�瑭叉帶鍒跺櫒鑺墖鐜囧厛閲囩敤80nm COMS宸ヨ棟鍒堕��锛屽姛鑰楁洿浣�锛岃�屼笖閭勬敮鎸侀浕婧愮鐞嗗姛鑳�锛屽彲鍦ㄩ�ｆ帴绌洪枒鐨勬檪(sh铆)鍊欓��(j矛n)鍏ヤ綆鍔熻�楃瘈(ji茅)鑳界媭鎱�(t脿i)锛岄倓鍏佽ū瑷�(sh猫)鍌欒垏涓绘帶鍒跺櫒閫�(j矛n)琛屽欢鏅�(sh铆)閫氫俊銆�
銆�銆�VIA灏囧湪CES 2010涓婂睍绀洪�欐USB 3.0 Hub鎺у埗鍣ㄦ柟妗�銆俒4]
銆�銆�閲囩敤 VL810,811,812鏂规鐨勭敘(ch菐n)鍝佸湒闆�

缍韩(k霉)闆诲瓙閫�锛岄浕瀛愮煡璀�(sh铆)锛屼竴鏌ョ櫨閫�锛�

宸叉敹閷勮姊�160425鍊�(g猫)