bwin客户端- IEEE 1588绮惧瘑鏃堕棿鍗忚鍦ㄥ悓姝ュ伐涓氫互澶綉涓殑搴旂敤-National Semiconductor鍘傚晢_鍦ㄧ嚎搴ц皥

绮惧僵闂瓟

涓婚锛欼EEE 1588绮惧瘑鏃堕棿鍗忚鍦ㄥ悓姝ュ伐涓氫互澶綉涓殑搴旂敤
鍦ㄧ嚎闂瓟锛�
[涓绘寔浜猴細ChinaECNet]	鍚勪綅鍚紬锛堢綉鍙嬶級锛屼笂鍗堝ソ锛佹杩庡弬鍔犱腑鐢电綉鍦ㄧ嚎搴ц皥銆備粖澶╋紝鎴戜滑鏈夊垢閭€璇峰埌缇庡浗鍥藉鍗婂浣撳叕鍙哥殑涓撳灏扁€淚EEE 1588绮惧瘑鏃堕棿鍗忚鍦ㄥ悓姝ュ伐涓氫互澶綉涓殑搴旂敤鈥濅妇琛屽湪绾垮骇璋堛€傚湪搴ц皥涓紝鎮ㄥ彲灏辨偍鍏冲績鐨勯棶棰樹笌缇庡浗鍥藉鍗婂浣撳叕鍙哥殑涓撳鍦ㄧ嚎杩涜鐩存帴銆佸疄鏃剁殑瀵硅瘽浜ゆ祦銆備腑鐢电綉琛峰績甯屾湜閫氳繃澶у鐨勫叡鍚屽姫鍔涳紝涓嶄粎鑳藉澧炶繘鍚勪綅鍚紬锛堢綉鍙嬶級瀵光€淚EEE 1588绮惧瘑鏃堕棿鍗忚鍦ㄥ悓姝ュ伐涓氫互澶綉涓殑搴旂敤鈥濈殑浜嗚В鍜屾帉鎻★紝鑰屼笖鑳藉涓哄ぇ瀹朵簨涓氱殑鍙戝睍甯︽潵瑁ㄧ泭銆�	[2009-1-14 10:05:29]
[闂細yangsongying]	鏈夊叧FieldBus鎬荤嚎鍦ㄨ吹鍏徃缃戠珯鏄惁鏈夌浉鍏宠祫鏂欏憿锛熻阿璋�
[绛旓細Peter Qian]	娌℃湁FieldBus鎬荤嚎鐩稿叧璧勬枡.	[2009-1-14 10:29:37]
[闂細new_zh]	IEEE1588鍗忚鐨勫悓姝ユ晥鏋滀笌鏉垮崱鍐呯殑鎿嶄綔绯荤粺鏈夊叧鍚楋紵濡傛灉鏄噰鐢ㄤ簡闈炲疄鏃剁殑鎿嶄綔绯荤粺锛屼細涓嶄細褰卞搷鍚屾绮惧害锛熷鏋滄湁褰卞搷浼氭湁澶氬ぇ鐨勫奖鍝嶏紵
[绛旓細Noel Fung]	濡傛灉IEEE 1588鐩稿叧鐨勬椂閽熸搷浣滃畬鍏ㄧ敱杞欢瀹炵幇锛岄偅涔堝奖鍝嶅緢澶с€備絾鏄浗瀹跺崐瀵间綋鎻愪緵鐨凞P83640 PHY鏂规锛屽皢鏃堕挓鐩稿叧鐨勬搷浣滄斁鍦ㄦ渶搴曞眰锛岀簿搴︿笌鎿嶄綔绯荤粺鏃犲叧銆�	[2009-1-14 10:29:47]
[涓绘寔浜猴細ChinaECNet]	鎴戜滑宸茬粡杩涘叆闂瓟闃舵濡傛灉鍚紬鎯抽噸娓╂紨璁叉垨鍐呭鍙互鐐瑰嚮涓嬮潰鈥滃洖椤炬紨绀衡€濋噸鐪嬫紨璁层€�	[2009-1-14 10:30:04]
[闂細wjungang]	鏈崝璀伴€氶亷妯欏噯浠ュお缃戠祫浠剁殑鏀寔鐢ㄨ粺浠跺鐝句締閬斿埌浠€涔堟按骞崇殑鏃堕棿绮惧害锛�
[绛旓細Peter Qian]	寰堜笉绮剧‘,澶у鏁扮殑搴旂敤涓嶈兘瑙ｅ喅.	[2009-1-14 10:30:40]
[闂細aclqz]	濡備綍鏉ュ钩琛″悓姝ラ€氫俊鍗犵敤鐨勫甫瀹藉拰瀹炴椂鏁版嵁閫氫俊甯﹀鐨勭煕鐩�
[绛旓細Noel Fung]	瑙嗗悓姝ョ簿搴﹂渶姹傝€屽畾锛岀畝鑰岃█涔嬶紝绮惧害闇€姹傝秺楂橈紝鍚屾鐨勯鐜囧氨瑕佹眰瓒婇珮	[2009-1-14 10:31:21]
[闂細lulu2890]	鍚屾宸ヤ笟浠ュお缃戜笌鏅€氫互澶綉鏈変綍鍖哄埆锛�
[绛旓細Noel Fung]	鏅€氫互澶綉鐨凬TP鍙兘瀹炵幇100ms鏁伴噺绾х殑鏃堕挓绮剧‘搴︼紝IEEE1588鑳藉瀹炵幇10ns鏁伴噺绾х殑鏃堕挓绮惧害	[2009-1-14 10:33:55]
[闂細reporter]	IEEE 1588 PTP 鐨勬妧鏈爣鍑嗘槸鍚﹀宸ヤ笟缃戠粶鍙︽湁鐗瑰埆鐨勮瀹氾紵
[绛旓細Harris Chan]	IEEE1588鍩轰簬鏍囧噯浠ュお缃�,鎻愪緵濡備笅鐗圭偣: 1. 鍚屾浠ュお缃戞瘡涓妭鐐圭殑鏃堕挓 2. 鍖呭惈鍦║DP/IP灏佸寘涓� 3. 鍖呭惈鐨勭畻娉曞彲浠ヨ绠楄妭鐐逛笌涓绘椂閽熺殑鏃堕棿宸� 4. 鍩烘湰鍔熻兘鍙互鎻愪緵100姣绛夌骇鐨勬椂闂寸簿搴�	[2009-1-14 10:34:18]
[闂細tyq]	璇烽棶PTP鐨勭簿搴﹁揪鍒板灏�?
[绛旓細Harris Chan]	鍩烘湰瑕佹眰涓�100mS绛夌骇鐨勭簿搴�	[2009-1-14 10:35:27]
[闂細luoqinghua]	璐靛叕鍙告彁渚涚殑DP83640鑺墖鑳藉惁鏀寔1588 2.0鍚楋紵閮芥湁鍝簺鐗圭偣
[绛旓細Noel Fung]	瀹屽叏鏀寔IEEE1588 V2銆傚唴缃珮绮惧害鏃堕挓鎴筹紝鍚屾鏃堕挓锛屽悓姝ヤ簨浠舵崟鑾凤紝鍚屾杈撳嚭绛夈€�	[2009-1-14 10:37:45]
[闂細reporter]	鏄惁鏈夊繀瑕侀噰鐢ㄥ崈鍏嗕綅浠ュお缃戯紵
[绛旓細Honsun Tan]	娌℃湁蹇呰涓€瀹氳閲囩敤鍗冨厗浠ュお缃戯紝浣嗗畠涔熷彲浠ュ簲鐢ㄥ湪鍗冨厗銆�	[2009-1-14 10:39:24]
[闂細cabala]	鍦�1588鍗忚涓紝瑙勫畾涓€涓郴缁熷彧鏈変竴涓鏃堕挓锛圙RANDMASTER CLOCK锛夛紝涓€涓瓙缃戝彧鏈変竴涓富鏃堕挓锛圡ASTER CLOCK锛�.鍦ㄥ彧鏈変竴涓富鏃堕挓鐨勬椂鍊欙紝BMC绠楁硶璧蜂粈涔堜綔鐢紵
[绛旓細Noel Fung]	姣旇緝涓绘椂閽熷拰鏈湴鏃堕挓鐨勮川閲忥紝宸插喅瀹氭湰鍦版椂閽熺殑杩愯鐘舵€併€�	[2009-1-14 10:39:50]
[闂細qizhi_liu]	IEEE1588PTP鍗忚鑳芥彁渚涙渶楂樼簿搴﹀灏戠殑鏃堕棿绮惧害锛熶紶杈撹窛绂绘湁闄愬埗鍚楋紵渚嬪300m鍙互瀹炵幇鍚楋紵璋㈣阿
[绛旓細Harris Chan]	鍗忚鍩烘湰瑕佹眰涓�100mS绮惧害绛夌骇, IEEE1588鍩轰簬鏍囧噯浠ュお缃�,浼犺緭璺濈涓�100绫冲乏鍙�.	[2009-1-14 10:40:21]
[闂細luoqinghua]	鎴戝湪涓滃寳鍝堝皵婊紝鎴戝浣曡兘澶熻喘涔板埌DP83640鍛�
[绛旓細Tina Shen]	鎮ㄥ彲浠ュ氨杩戣窡鎴戜滑鐨勪唬鐞嗗晢杩涜璁棶锛屽涓嬫槸浠栦滑鐨勮仈绯绘柟寮忥細http://www.national.com./CHS/contacts/Details/China_map.html	[2009-1-14 10:40:36]
[涓绘寔浜猴細ChinaECNet]	鍚勪綅瑙備紬锛岀幇鍦ㄧ敤鎴锋彁闂緢韪婅穬锛屼笓瀹舵鍦ㄩ€愪竴鍥炵瓟銆傝鑰愬績绛夊緟鎮ㄩ棶棰樼殑绛旀锛屽悓涓€闂璇蜂笉瑕佸娆℃彁浜ゃ€�	[2009-1-14 10:41:24]
[闂細luoqinghua]	璐靛叕鍙歌兘鎻愪緵DP83640鐨勬牱鍝佹潵杩涜鎬ц兘璇勪及鍚�
[绛旓細Honsun Tan]	鍙互锛岃鑱旂郴鎴戜滑鐨勪唬鐞嗗晢鎴栦笂鎴戜滑鐨勭綉绔欐敞鍐屽悗杩涜鐢宠銆俬ttp://www.national.com	[2009-1-14 10:42:08]
[闂細cyberxx]	IEEE 1588涓爣鍑嗗寲鐨勭簿纭椂闂村崗璁彲浠ヨ揪鍒颁粈涔堢▼搴︾殑鍚屾绮惧害锛�
[绛旓細Noel Fung]	瀹炵幇10ns鏁伴噺绾х殑绮惧害	[2009-1-14 10:42:45]
[闂細luoqinghua]	璇烽棶GPS鑳界洿鎺ュ仛涓绘椂閽熷悧锛屽簲璇ヨ窡鍦伴潰浠櫒鎺ユ敹淇″彿锛屽厖褰撲富鏃堕挓鍚�
[绛旓細Noel Fung]	鐞嗚В姝ｇ‘	[2009-1-14 10:43:06]
[闂細tianjiu]	璇烽棶IEEE1588鑳藉惁鐢ㄤ簬鐢靛瓙鍏冨櫒浠剁殑璐寸墖鎿嶄綔鎺у埗锛�
[绛旓細Harris Chan]	IEEE1588涓昏鐢ㄤ簬濡備笅宸ヤ笟鎺у埗,涓轰簡杈惧埌鍚屾楂樼簿搴︽€ц兘: 鑷姩鍖栨帶鍒� 椹揪鎺у埗 PLC绛� 濡傛灉璐寸墖鏈洪渶瑕侀珮绮惧害鍚屾鎺у埗,鍙互搴旂敤IEEE1588鏂规.	[2009-1-14 10:46:32]
[闂細luoqinghua]	DP83640鑳藉疄鐜板悓姝ヨ绠楀拰鍚屾鎿嶄綔鍚�
[绛旓細Honsun Tan]	鑳藉瀹炵幇鍚屾鎿嶄綔锛屽叿浣撳疄鐜版柟娉曡鍙傝€冨垰鍒氳涔夌殑绗簩閮ㄥ垎鍐呭銆傝闂偍鎻愬埌鐨勨€滃悓姝ヨ绠椻€滃叿浣撴槸鎸囦粈涔堬紵璋㈣阿锛�	[2009-1-14 10:46:35]
[闂細luoqinghua]	杩欓噷浜ゆ崲鏈烘槸涓嶆槸鏈変竴浜涜姹傚憿锛屼竴鑸槸涓嶆槸閲囩敤鍏锋湁杈圭晫鏃堕挓鐨勪氦鎹㈡満鎴栬€呴€忔槑鏃堕挓鍛�
[绛旓細Noel Fung]	瀵逛簬楂樼簿搴︽椂閽熺殑搴旂敤锛屼氦鎹㈡満涔熼渶瑕佹敮鎸両EEE1588锛屾濡備綘鎵€鎻忚堪鐨勶紝閲囩敤杈圭晫鏃堕挓鎴栭€忎紶鏃堕挓鏂瑰紡銆�	[2009-1-14 10:46:52]
[闂細luoqinghua]	瀹炵幇1588 2.0 鏄笉鏄唬浠疯姣�1588 1.0 楂樺緢澶氬憿
[绛旓細Harris Chan]	1588 2.0涓昏澧炲姞浜嗙數淇″拰A/V鏂归潰鐨勫姛鑳�.	[2009-1-14 10:48:28]
[闂細radar]	1588鑳藉惁绌胯繃鐜版湁鐨勭綉缁�?
[绛旓細Harris Chan]	鍙互閫氳繃鐜版湁缃戠粶, 浣嗙簿搴︿細鍙楀奖鍝�.	[2009-1-14 10:50:48]
[闂細beyond00o]	鍦ㄦ惌寤篒EEE1588鏃堕棿鍚屾绯荤粺鐨勬椂鍊欓櫎浜嗛渶瑕佺敤涓撻棬鐨処EEE1588鏃堕挓鏄惁杩橀渶瑕佹彁渚涗笓闂ㄧ殑璺敱鍣ㄧ瓑璁惧锛�
[绛旓細Noel Fung]	璺敱鍣ㄦ渶濂戒篃鏀寔IEEE1588锛屼互鎻愰珮鏁版嵁璺緞浼犳挱寤惰繜鐨勭‘瀹氭€с€�	[2009-1-14 10:52:13]
[闂細cdlmj]	璇烽棶DP83640鐨勬柟妗堟敮鎸佸湪INTERNET骞垮煙缃戠殑鏃堕挓鍚屾鍚�
[绛旓細Noel Fung]	鍙互鍚屾锛屼絾鏄悓姝ユ椂閽熺簿搴︿細鍙楀埌褰卞搷銆�	[2009-1-14 10:55:32]
[闂細cabala]	IEEE 1588搴旂敤浜庢櫘閫氫互澶綉鍙兘杈惧埌100ms鐨勭簿搴︼紝鑰屽簲鐢ㄥ湪宸ヤ笟浠ュお缃戞墠鑳借揪鍒�10ns鐨勭簿搴︼紵
[绛旓細Peter Qian]	瑕佺湅寮曠敤閭ｇ鏂瑰紡, 浠ュお缃戠墿鐞嗗眰 (PHY)鑺墖鍒╃敤纭欢鎵ц鍙互杈惧埌10ns鐨勭簿搴�.	[2009-1-14 10:56:09]
[闂細beyond00o]	绯荤粺鐨勫欢鏃惰ˉ鍋挎槸鍦ㄤ富鏃堕挓鍐呴儴瀹屾垚杩樻槸闇€瑕佽繘琛屾墜鍔ㄨ缃紵
[绛旓細Noel Fung]	绠楁硶鍗忓姪纭欢瀹屾垚锛屼篃鍙互鎵嬪姩閰嶇疆銆�	[2009-1-14 10:56:26]
[闂細luoqinghua]	鍦ㄩ噰鐢ㄧ‖浠跺疄鐜�1588鏃讹紝杩樻湁鍝簺鎻愰珮鍚屾绮惧害鐨勯€斿緞锛岃阿璋�
[绛旓細Honsun Tan]	鏃堕挓鍚屾鐨勭簿纭害鍙栧喅浜庡井鎺у埗鍣ㄧ殑璁捐浠ュ強浠ュお缃戠墿鐞嗗眰 (PHY) 鑺墖鐨勬椂闂村欢杩熴€備娇鐢ㄩ珮绮惧害鐨凱HY鑺墖鍙互鍑忓皬鏃跺欢锛屼粠鑰屾彁楂樺悓姝ョ簿搴︺€備緥濡傚浗鍗婄殑DP83640鑺墖锛堜綆鑷�10ns锛夈€�	[2009-1-14 10:56:44]
[闂細reporter]	鍙互涓惧嚭鍝簺瀹炰緥锛岃瘉鏄庢湁閮ㄥ垎宸ュ巶鐨勮嚜鍔ㄥ寲鎺у埗绯荤粺宸查噰鐢� IEEE 1588 PTP 鎺у埗鎶€鏈紵
[绛旓細Honsun Tan]	鏈夛紝鐩墠鍦ㄥ浗澶栫殑涓€浜涘ぇ宸ヤ笟瀹㈡埛宸茬粡搴旂敤銆�	[2009-1-14 10:58:26]
[闂細shuochen18]	涓绘帶鏃堕挓涓轰綍瑕佷粠GPS鍙戝嚭锛熻繖鏍蜂笉鏄彁楂樻垚鏈悧锛�
[绛旓細Noel Fung]	鐪嬬簿搴﹂渶姹傦紝涔熷彲浠ラ噰鐢ㄤ竴涓簿纭害杈冮珮鐨勬湰鍦版椂閽熶綔涓轰富鏃堕挓銆�	[2009-1-14 11:00:15]
[闂細jimmy5218]	IEEE 1588 PTP 鐨勫悓姝ユ妧鏈紭鐐硅浜嗗緢澶氾紝璇烽棶瀹冪殑缂虹偣鎴栬€呰杽寮辩幆鑺傛槸浠€涔堬紵璋㈣阿
[绛旓細Honsun Tan]	瀵硅蒋浠惰璁℃湁涓€瀹氱殑瑕佹眰锛岄渶瑕佸杩欎釜鍗忚鏈夋瘮杈冩繁鍏ョ殑鐞嗚В銆�	[2009-1-14 11:00:24]
[闂細sunrain618]	鑳藉浼犺緭瑙嗛鎺у埗鍚楋紵浣犱滑浼犺緭閫熺巼鑳借揪鍒板灏戯紵
[绛旓細Peter Qian]	涓昏闈㈠悜寮€鍙戝伐涓氳嚜鍔ㄥ寲绯荤粺浠ュ強娴嬭瘯鍜屾祴閲忎骇鍝佺殑寮€鍙戝晢鍜岀數淇＄郴缁熷簲鐢ㄧ殑,浼犺緭閫熺巼鍩轰簬浠ュお缃�.	[2009-1-14 11:01:01]
[闂細bowei181]	DP83640 鐨勮缁嗚祫鏂欏埌鍝噷鎵撅紝鏈夊簲鐢ㄦ渚嬪悧锛�
[绛旓細Honsun Tan]	鍙互鐧婚檰鍥藉崐鐨勭綉绔欒繘琛屼笅杞斤細http://www.national.com 銆傛湁銆�	[2009-1-14 11:02:02]
[涓绘寔浜猴細ChinaECNet]	鍚勪綅瑙備紬锛岀幇鍦ㄧ敤鎴锋彁闂緢韪婅穬锛屼笓瀹舵鍦ㄩ€愪竴鍥炵瓟銆傝鑰愬績绛夊緟鎮ㄩ棶棰樼殑绛旀锛屽悓涓€闂璇蜂笉瑕佸娆℃彁浜ゃ€�	[2009-1-14 11:02:27]
[闂細wjungang]	鏀寔IEEE 1588鐨勭恫绲¤兘澶犺嚜鍕曞湴灏嶈嚜宸遍€茶閰嶇疆鍜屽垎娈碉紝浠ヤ娇姣忓€嬬瘈榛為兘閲囩敤BMC绠楁硶渚嗘焙瀹氭瘡鍊嬪垎娈电殑绡€榛炵殑鏈€婧栫⒑鏅傞悩锛�
[绛旓細Harris Chan]	鍙互	[2009-1-14 11:03:32]
[闂細reporter]	濡備綍鍒╃敤 IEEE 1588 PTP 鎶€鏈敼鍠勭敓浜ф祦绋嬶紵
[绛旓細Honsun Tan]	IEEE 1588 PTP 鍚屾鍔熻兘鐨勪紭鐐规湁锛氳兘澶熷埄鐢ㄤ互澶綉杩涜瀹氭椂鎺у埗锛涘彲浠ユ敮鎸侀珮閫熺瓫閫夊強鍒嗘祦锛涙帶鍒跺姩浣滅殑绉诲姩浣嶇疆鍙婄Щ鍔ㄩ€熷害锛屼互渚挎満姊颁汉鍙婃満鍔ㄨ缃彲浠ュ湪鎿嶄綔涓婁簰鐩搁厤鍚堬紝浠庤€岃揪鍒版敼鍠勭敓浜ф祦绋嬬殑鐩殑銆�	[2009-1-14 11:04:34]
[闂細cabala]	鍋氫负MASTER鏃讹紝DP83640鎵撴椂闂存埑鐨勫弬鑰冩椂閽熷唴鏃堕挓杩樻槸澶栨帴鍙傝€冩椂閽燂紵褰撲负SLAVE鏃讹紝鍙傝€冩椂閽熷憿锛�
[绛旓細Noel Fung]	DP83640浣滀负Master鏃讹紝闇€澶栨帴鍙傝€冩椂閽熷拰鍚屾IO锛涗綔涓篠lave锛屾椂閽熶粠鏁版嵁鍖呬腑鎻愬彇锛屽湪鑺墖鍐呴儴杩愯銆�	[2009-1-14 11:04:44]
[闂細beyond00o]	IEEE1588閮戒細鍦ㄥ摢浜涜涓氫腑鏈夋瘮杈冮噸瑕佺殑琛ㄧ幇?
[绛旓細Harris Chan]	V1 鐗堜富瑕佺敤浜庡伐涓氳嚜鍔ㄥ寲鎺у埗棰嗗煙 V2 鐗堝鍔犱簡鐢典俊鍜孉/V棰嗗煙鐨勫簲鐢�	[2009-1-14 11:06:49]
[闂細yangsongying]	IEEE1588PTP鐨勫悓姝ユ妧鏈€熷害鏈€楂樿兘杈惧埌澶氬皯锛熻阿璋�
[绛旓細Noel Fung]	绮惧害鐩墠鑳借揪鍒�10ns銆傚悓姝ラ€熷害鍙栧喅浜庣簿搴﹂渶姹傦紝涔熶笉涓€瀹氭槸瓒婇珮瓒婂ソ锛屽悓姝ユ鏁拌秺棰戠箒锛屽崰鐢ㄥ甫瀹借秺澶氥€�	[2009-1-14 11:07:31]
[闂細liushangqing]	DP83640鑺墖鍙互杩炴帴浠讳綍寰帶鍒跺櫒鍚�,闇€瑕佹湁鐗规畩瑕佹眰鍚�?
[绛旓細Peter Qian]	鍙互,瀹冩槸Precision PHYTER,闇€瑕両EEE 1588 PTP 杞欢缂栫▼.	[2009-1-14 11:07:44]
[闂細cabala]	鎬庝箞鐪嬪埌浣犲洖绛旇鈥滃崗璁熀鏈姹備负100ms绮惧害绛夌骇锛孖EEE1588鍩轰簬鏍囧噯浠ュお缃�,浼犺緭璺濈涓�100绫冲乏鍙�.鈥濆悗闈㈠張璇粹€滃彲瀹炵幇10ns鏁伴噺绾х簿搴︹€濊繖涓や釜绮惧害鐨勫樊鏄笉鍚岀殑鍚屾鏂瑰紡鑰岄€犳垚涓嶅悓鐨勭簿搴︼紝瀵瑰惂锛熸瘮濡傞€氳繃PHY锛坉p83640锛夌殑鏂瑰紡灏辫兘杈惧埌10ns绮惧害锛熻繕鏈夊氨鏄紶杈撹窛绂�100m鏄粈涔堟剰鎬濓紵涓嶄細鏄鑺傜偣闂翠笉鑳借秴杩�100m鍚э紵
[绛旓細Honsun Tan]	鍗忚鐨勮姹傛槸100ms,浣嗘槸閫氳繃浣跨敤DP83640鍙互瀹炵幇10ns鐨勭簿搴︼紝鍥犱负浣跨敤phy鑺墖鏃剁殑鏁版嵁閲囬泦鐐规渶闈犺繎璐熻浇锛岃兘澶熷噺灏忔椂寤躲€�100m浼犺緭璺濈鏄互澶綉浼犺緭鏍囧噯鎵€瑙勫畾鐨勩€�	[2009-1-14 11:08:17]
[闂細yangsongying]	PTP瀵逛紶杈撶嚎鏈変粈涔堣姹傚悧锛熻阿璋�
[绛旓細Harris Chan]	娌℃湁	[2009-1-14 11:08:26]
[闂細luoqinghua]	瀹炵幇PTP锛屾槸涓嶆槸瀵逛氦鎹㈡満鏈変竴瀹氱殑瑕佹眰鍛紝鎴戝仛鐨勫疄楠岋紝鍦ㄤ笉鍚屾€ц兘鐨勪氦鎹㈡満涓嬶紝鍚屾鎬ц兘鏈夊緢澶х殑宸埆
[绛旓細Honsun Tan]	鏈変竴瀹氱殑瑕佹眰锛岄渶瑕佷娇鐢ㄦ敮鎸両EEE 1588 PTP鍗忚鐨勪氦鎹㈡満銆�	[2009-1-14 11:10:18]
[闂細sheldon]	GPIB鎬荤嚎鏄惁娌℃湁鍚屾鏃堕挓浼犻€侊紵
[绛旓細Noel Fung]	鏄殑銆侴PIB鎬荤嚎鏄苟琛岀數缂嗕紶杈撶殑锛屼紶杈撹窛绂绘湁闄愩€�	[2009-1-14 11:10:32]
[涓绘寔浜猴細ChinaECNet]	鍚勪綅瑙備紬锛岀幇鍦ㄧ敤鎴锋彁闂緢韪婅穬锛屼笓瀹舵鍦ㄩ€愪竴鍥炵瓟銆傝鑰愬績绛夊緟鎮ㄩ棶棰樼殑绛旀锛屽悓涓€闂璇蜂笉瑕佸娆℃彁浜ゃ€�	[2009-1-14 11:11:03]
[闂細luoqinghua]	鍚屾璁＄畻鏄寚璁＄畻閾捐矾寤惰繜鍜屾椂閽熷亸绉荤殑閫昏緫鍗曞厓
[绛旓細Noel Fung]	姝ｇ‘锛屽緢绠€鏄庣殑鎻忚堪銆�	[2009-1-14 11:12:23]
[闂細mtlflower]	褰撴椂閽熸尟鑽″櫒鍙戠敓婕傜Щ鏃讹紝濡備綍鏍″噯鍛紵璋㈣阿
[绛旓細Honsun Tan]	鏃堕挓鎸崱鍣ㄧ殑鏍″噯鏂规硶璇峰弬鑰冩尟鑽″櫒鐨勭浉鍏宠祫鏂欍€傚鏋滄槸DP83640鐨勬牎鍑嗘槸閫氳繃鍗忚鏉ュ疄鐜扮殑銆�	[2009-1-14 11:13:20]
[闂細sheldon]	閲囩敤IEEE1588鍗忚鐨勪互澶綉锛屾槸濡備綍瑙ｅ喅閫氱敤浠ュお缃戝欢杩熸椂闂撮暱鐨勯棶棰樼殑锛�
[绛旓細Noel Fung]	閫夋嫨鏀寔IEEE1588 鐨勪氦鎹㈡満鍜岃矾鐢卞櫒銆傜洰鍓嶅簲鐢ㄩ兘鏄缓绔嬩竴涓狪EEE1588鐨勪笓鐢ㄧ綉缁溿€�	[2009-1-14 11:15:11]
[闂細sheldon]	鏉愭枡涓FPGA鐨勬垚鏈喅瀹欼EEE 1588鐨勫悓姝ワ紝鏄惁璇碏PGA鐨勫鐞嗗拰杩愮畻鍔熻兘瓒婂己澶э紝鍚屾鍔熻兘灏辫秺濂斤紵寤惰繜瓒婂皯锛�
[绛旓細Noel Fung]	FPGA鏂规鐨勬垚鏈姹傝緝楂橈紝浣嗘槸閲囩敤DP83640 PHY鏂规锛屽欢杩熶笌FPGA鎬ц兘鍩烘湰鏃犲叧銆�	[2009-1-14 11:16:52]
[闂細beyond00o]	IEEE1588V2鐗堟湰鏄惁瀹屽叏鍏煎V1鐗堟湰锛�
[绛旓細Noel Fung]	鍚戜笅鍏煎	[2009-1-14 11:17:04]
[闂細liushangqing]	鎸塈EEE1588鏃堕挓鍗忚瑙勫畾锛屽湪杩涜鏃堕挓鍚屾鏃�,鍏堢敱涓昏澶囬€氳繃澶氭挱褰㈠紡鍙戝嚭鏃堕挓鍚屾鎶ユ枃,姝ゆ椂鏄笉鏄墍鏈変笌涓昏澶囧湪鍚屼竴涓煙涓殑璁惧閮藉皢鏀跺埌璇ュ悓姝ユ姤鏂�?
[绛旓細Honsun Tan]	鏄€�	[2009-1-14 11:17:27]
[闂細sheldon]	鍏稿瀷鍊硷細<10ns锛堜竴鏉￠摼璺級涓殑鍏稿瀷鍊兼槸鎸囦紶杈撴椂闂寸殑寤惰繜涔堬紵
[绛旓細Noel Fung]	涓嶆槸銆傛槸浠aster 鏃堕挓杈撳嚭浣滀负鍩哄噯锛屾祴璇昐lave鐨勬椂閽熻緭鍑猴紝Slave鐨勬椂閽熶笂鍗囨部/涓嬮檷娌夸細鍦ㄥ熀鍑嗗乏鍙虫姈鍔紝鎶栧姩鐨勬爣鍑嗘柟宸�<10ns	[2009-1-14 11:19:52]
[闂細liushangqing]	DP83460鍙互淇濊瘉绯荤粺鐏垫椿鎬ц兘杈惧埌浠€涔堢▼搴�?璋㈣阿
[绛旓細Harris Chan]	DP83640鍐呯疆浜庝簡閮ㄥ垎1588鍗忚,鍙互澧炲姞绮惧害,鍑忓皯绯荤粺寮€鍙戦噺.	[2009-1-14 11:21:28]
[闂細cabala]	鎴戠悊瑙ｆ椂閽熺姸鎬佹槸閫氳繃杞欢閰嶇疆鐨勶紝濡傛灉鍦ㄤ竴涓瓙缃戜腑锛屾墍鏈夌殑鐘舵€侀兘閰嶇疆涓篠LAVE锛岄偅鏈€鍏堜笂鐢电殑璁惧鍦ㄨ瀹氭椂闂村唴娌℃湁鏀跺埌SYNC淇″彿鍚庯紝鑷繁鐨勭姸鎬佸皢棣栧厛鑷姩鍙樹负涓绘椂閽燂紝浠庤€屽鏁翠釜瀛愮綉杩涜鍚屾銆傛鍚庯紝SLAVE鐨凚MC绠楁硶灏嗗喅瀹氬瓙缃戝唴鏈€濂界殑鏃堕挓涓篗ASTER銆傝繖鏍风悊瑙ｅ鍚楋紵
[绛旓細Noel Fung]	鏃堕挓浼樺寲绛栫暐鏈夊緢澶氭柟娉曪紝鏍规嵁缃戠粶鎯呭喌鑰屽畾銆�	[2009-1-14 11:25:03]
[闂細beyond00o]	鍦ㄦ瀯寤篜TP鏃堕挓鍚屾绯荤粺鐨勬椂鍊欙紝闄や簡閫夌敤鏀寔IEEE1588鐨勪富鏃堕挓銆佽矾鐢卞櫒杩橀渶瑕侀厤缃叾浠栫殑璁惧鍚楋紵
[绛旓細Honsun Tan]	杩欒窡鍏蜂綋搴旂敤鏈夊叧锛岀湅浣犱滑鏄伐涓氬簲鐢紝閫氫俊搴旂敤杩樻槸鍏跺畠鐨勫簲鐢ㄣ€備笉鍚岀殑搴旂敤瀵圭粓绔澶囬渶姹傛槸涓嶄竴鏍风殑銆�	[2009-1-14 11:25:39]
[闂細luoqinghua]	濡傛灉鎴戠殑绯荤粺浼犺緭璺濈瓒呰繃浜�100m鍚庯紝閲囩敤鐨勪氦鎹㈡満涔熸槸鏀寔杈圭晫鏃堕挓鐨勮瘽锛屾槸涓嶆槸绯荤粺鐨勫悓姝ョ簿搴︿細鍙樺樊鍛�
[绛旓細Peter Qian]	瑕佹槸鏀寔IEEE1588杈圭晫鏃堕挓鐨勮瘽,绯荤粺鐨勫悓姝ユ洿绮剧‘.	[2009-1-14 11:25:58]
[闂細luoqinghua]	浣犲ソ锛屾垜涔熸槸鐮旂┒1588鐨勶紝鍙惁鐣欎笅鑱旂郴鏂瑰紡锛屼互渚夸簬浠ュ悗鍚戜綘瀛︿範浜ゆ祦
[绛旓細Honsun Tan]	鍙互涓婂浗鍗婄殑鎶€鏈敮鎸佺綉绔欙細www.national.com/support銆�	[2009-1-14 11:26:51]
[闂細shuochen18]	绮惧瘑鏃堕棿鏉ユ簮?
[绛旓細Noel Fung]	GPS锛� OCXO...	[2009-1-14 11:27:05]
[闂細luoqinghua]	璐靛叕鍙告湁DP83640鐨勫弬鑰冭璁℃垨鑰呭紑鍙戞澘鍚�
[绛旓細Tina Shen]	鎴戜滑鏈塂P83640 DEMO BOARD鎻愪緵锛岃鐧婚檰涓嬮潰鍦板潃鏌ヨ璇︾粏璧勬枡锛歨ttp://www.national.com/pf/DP/DP83640.html	[2009-1-14 11:27:17]
[闂細cdlmj]	鍥藉崐鍏徃鎻愪緵鍩轰簬DP83640鐨処EEE1588鐨勮蒋浠朵緥绋嬪悧锛岃嫢鏈夋槸鐢ㄤ綍绉岰PU鐨勶紝鏄噰鐢ㄤ粈涔堣瑷€缂栧啓鐨勶紝璋㈣阿
[绛旓細Harris Chan]	鎻愪緵,C璇█,杩愯鍦≒C鏈轰笂.	[2009-1-14 11:27:27]
[闂細liushangqing]	浠ュお缃戞椂閽熷悓姝ユ妧鏈師鐞嗭紝涓巌nternet鏈変綍鍖哄埆锛�
[绛旓細Noel Fung]	鏃堕挓鍔熻兘澧炲己	[2009-1-14 11:27:46]
[闂細liushangqing]	鐩墠浣犱滑闄や簡DP83640绯诲垪鑺墖澶�,缃戠嚎渚涚數鏈夊摢浜涜澶囷紝鏄惁宸叉湁鎴愮啛浜у搧锛�
[绛旓細Harris Chan]	鎻愪緵PD浜у搧, 渚嬪LM5071 LM5072 LM5073.	[2009-1-14 11:28:19]
[闂細radar]	NS鏈塪emo鏉挎祴璇曠敤?
[绛旓細Peter Qian]	鏈夌殑	[2009-1-14 11:28:29]
[闂細cdwangxiuying]	IEEE1588鍚屾绠楁硶鏄笉鏄篃鍜屽叾浠栧悓姝ョ畻娉曚竴鏍凤紝鍚屾杩囩▼涔熸槸鍒嗕负涓や釜闃舵: 寤惰繜娴嬮噺闃舵鍜屽亸绉绘祴閲忛樁娈�?
[绛旓細Peter Qian]	鏄殑,寤惰繜娴嬮噺闃舵鍜屽亸绉绘祴閲忛樁娈�	[2009-1-14 11:29:14]
[闂細dabieshan]	鑳借В閲婁竴涓嬭繖绉嶅崗璁殑浼樺娍鍚楋紵
[绛旓細Honsun Tan]	鑳藉鍒╃敤浠ュお缃戣繘琛屽畾鏃舵帶鍒讹紱鏀寔楂橀€熺瓫閫夊強鍒嗘祦锛涙帶鍒跺姩浣滅殑绉诲姩浣嶇疆鍙婄Щ鍔ㄩ€熷害锛屼互渚挎満姊颁汉鍙婃満鍔ㄨ缃彲浠ュ湪鎿嶄綔涓婁簰鐩搁厤鍚堬紱鍙互鍑嗙‘璁板綍浜嬩欢娆″簭锛涜褰曢璀﹀強浜嬩欢鐨勫彂鐢熸椂闂达紝浠ョ‘瀹氫簨浠剁殑鍏堝悗娆″簭锛屼互渚挎煡鍑烘渶鏃╁嚭鐜扮殑鏁呴殰...	[2009-1-14 11:30:26]
[闂細reporter]	鑻ヨ涓轰骇鍝佸紩杩� IEEE 1588 PTP 鍔熻兘锛屼竴鑸渶鏃跺涔咃紵
[绛旓細Honsun Tan]	杩欎釜渚濇嵁璐靛叕鍙哥殑璧勬簮鎶曞叆鑰屽畾銆傚浗鍗婄殑DP83640鏄垚鐔熺殑浜у搧锛屽浗澶栧凡鏈夊叕鍙稿湪閲囩敤銆�	[2009-1-14 11:32:17]
[闂細cabala]	閽堝鍥藉崐鐨凱HY瑙ｅ喅1588鏂规锛�83640锛夛紝鐩墠鍥藉崐鎻愪緵demon software鍚楋紵
[绛旓細Harris Chan]	鎻愪緵	[2009-1-14 11:34:17]
[闂細liushangqing]	涓讳粠鍗曞厓閲囩敤鐩稿悓棰戠巼鐨勬櫠鎸紝姝ゆ椂鏃堕挓鍚屾鐨勫叧閿�:鏄笉鏄氨鏄В鍐虫椂閽熺浉浣嶅鍑嗗拰鏃堕挓婕傜Щ鐨勪袱涓棶棰樸€傚叿浣撳簲璇ラ噰鍙栧浣曟帾鏂�?
[绛旓細Noel Fung]	鐞嗚В姝ｇ‘銆傚叿浣撴牴鎹甈TP鍚屾鏈虹悊鏉ユ搷浣滐紝鍦ㄤ粙缁嶆潗鏂欎腑鈥滃埄鐢� IEEE 1588 PTP 鍚屾鍔熻兘璋冩暣鏃堕棿鈥濇湁涓€涓畝鍗曟弿杩般€�	[2009-1-14 11:35:40]
[闂細qizhi_liu]	DP83640鏃讹紝姣忎釜鍚屾璁惧閮介渶瑕佸姞杩欑鑺墖鍚楋紵浠锋牸澶ф澶氬皯锛熻阿璋�
[绛旓細Tina Shen]	涓嶄竴瀹氶渶瑕佸姞杩欑鑺墖銆傛垜浠姱鐗囩殑浼樼偣鏄棤璁洪€夌敤浣曠寰帶鍒跺櫒銆丗PGA鎴朅SIC锛孌P83640鐨勫姞鍏ラ兘鍙‘淇濈郴缁熻璁＄殑楂樺害鐏垫椿鎬э紝骞跺疄鐜伴珮杈�8ns鐨勭簿纭害銆傚弬鑰冧环鏍间负锛岄噰璐互1,000棰椾负鍗曚綅锛屽崟棰椾环涓�5.24缇庡厓銆傚叿浣撶殑瀹為檯浠锋牸寤鸿鑱旂郴鎴戜滑鐨勪唬鐞嗗晢杩涜鏌ヨ銆俬ttp://www.national.com./CHS/contacts/Details/China_map.html	[2009-1-14 11:35:52]
[闂細reporter]	IEEE 1588 PTP 涓庣幇鏈夌殑鍚屾鎶€鏈湁浣曞垎鍒紵
[绛旓細Noel Fung]	鏃堕挓绮惧害鏇撮珮锛岃揪鍒�10ns鏁伴噺绾х殑鏃堕挓瀵归綈銆�	[2009-1-14 11:36:16]
[闂細liflying]	IEEE 1588绮惧瘑鏃堕棿鍗忚浼樺娍鍦ㄥ摢閲岋紝鍦ㄦ苯杞﹀伐涓氳繍鐢ㄥ墠鏅€庝箞鏍凤紵
[绛旓細Honsun Tan]	鍚屾鍔熶紭鐐规湁锛氳兘澶熷埄鐢ㄤ互澶綉杩涜瀹氭椂鎺у埗锛涙敮鎸侀珮閫熺瓫閫夊強鍒嗘祦锛涙帶鍒跺姩浣滅殑绉诲姩浣嶇疆鍙婄Щ鍔ㄩ€熷害锛屼互渚挎満姊颁汉鍙婃満鍔ㄨ缃彲浠ュ湪鎿嶄綔涓婁簰鐩搁厤鍚�... 瀵逛簬姹借溅宸ヤ笟搴旂敤锛屽彲浠ュ姞蹇敓浜ф祦绋嬶紝鎻愰珮鎺у埗绮惧害銆�	[2009-1-14 11:36:45]
[闂細jimmy5218]	IEEE 1588鐨勫悓姝ヨ兘瑙ｅ喅寤惰繜闂鍚楋紵
[绛旓細Peter Qian]	鍙互,瑕佺湅浣犵殑鍏蜂綋瑕佹眰鐨勭簿搴�.	[2009-1-14 11:36:59]
[闂細shuochen18]	缁х画鎴戠殑闂彁锛堟湁鍏充粠涓绘帶鏃堕挓涓轰綍瑕佷粠GPS鍙戝嚭锛夛紝涓撳鍥炵瓟锛氣€滅湅绮惧害闇€姹傦紝涔熷彲浠ラ噰鐢ㄤ竴涓簿纭害杈冮珮鐨勬湰鍦版椂閽熶綔涓轰富鏃堕挓銆傗€濓紝濡備綍瀵圭簿搴﹀垎绾э紵濡備綍绮惧害鏉ョ‘瀹氱敤浠€涔堟椂閽燂紵
[绛旓細Harris Chan]	涓嶅悓鐨勫簲鐢ㄩ渶瑕佷笉鍚岀殑绮惧害.	[2009-1-14 11:37:08]
[闂細cdwangxiuying]	缃戠粶寤惰繜鏃堕棿鏄槸瀵圭О鐩哥瓑鐨勫悧?
[绛旓細Peter Qian]	涓嶄竴瀹�.	[2009-1-14 11:37:34]
[闂細cdlmj]	鍚岀珵浜夊鎵嬬浉姣旓紝DP83640鐨勪富瑕佷紭鍔挎槸浠€涔�
[绛旓細Tina Shen]	DP83640鐨勯珮绮惧害PHYTER?鏀跺彂鍣ㄥ彲纭繚鍒嗗竷寮忕綉缁滀笂鍚勮妭鐐硅兘鎸夌収涓绘満鏃堕挓鐨勬椂闂村悓姝ュ畾鏃讹紝骞剁‘淇濆悇鑺傜偣涔嬮棿鐨勬椂闂村亸宸笉浼氳秴杩�8ns锛屽洜姝ゆ渶閫傜敤浜庣墿浣撶Щ鍔ㄦ帶鍒躲€佹祴閲忎华琛ㄣ€佹暟鎹噰闆嗗強鐢靛瓙閫氫俊绛夎澶囥€傚浜庨珮鎬ц兘鐨勫伐鍘傝嚜鍔ㄥ寲绯荤粺銆佹祴璇曞拰娴嬮噺浠〃浠ュ強鏃犵嚎閫氫俊鍩哄缓璁惧鏉ヨ锛岃繖绉嶉珮绮惧害鐨勫悓姝ュ畾鏃舵妧鏈樉寰楅潪甯搁噸瑕併€�	[2009-1-14 11:37:54]
[闂細瑕冨墤]	鎮ㄥソ锛佽闂彲浠ョ畝鍗曚粙缁嶄竴涓嬬洰鍓�1588绮惧瘑鏃堕棿鍗忚鍦ㄥ悓姝ュ伐涓氫互澶綉涓凡鏈夊摢浜涘簲鐢ㄤ簡鍚楋紵
[绛旓細Harris Chan]	渚嬪: 椹揪鍚屾	[2009-1-14 11:38:34]
[闂細tianjiu]	璇烽棶IEEE1588PTP涓嶳S485銆丆AN銆丆C锛峀INK绛夋湁娌℃湁鍏崇郴锛�
[绛旓細Harris Chan]	娌℃湁鍏崇郴, 1588鍩轰簬浠ュお缃�.	[2009-1-14 11:39:44]
[闂細luoqinghua]	DP83640閮芥湁鍝簺鐗规€т互淇濊瘉杈惧埌杈冮珮鐨勫悓姝ョ簿搴﹀憿
[绛旓細Honsun Tan]	閫氳繃浣跨敤DP83460 PHY鑺墖锛屽畠鐨勬暟鎹噰闆嗙偣鏈€闈犺繎璐熻浇锛屾墍浠ュ彲浠ュ疄鐜板緢浣庣殑鏃跺欢锛堜綆浜�10ns)锛屼粠鑰岃揪鍒板緢楂樼殑鍚屾绮惧害銆�	[2009-1-14 11:39:47]
[闂細reporter]	鍘傚晢搴旈噰鐢ㄥ摢涓€鐗堟湰鐨� IEEE 1588 PTP 鏍囧噯锛�
[绛旓細Noel Fung]	鏍规嵁绮惧害瑕佹眰銆�	[2009-1-14 11:40:36]
[闂細cdwangxiuying]	浠庡睘鏃堕挓鏄浣曞彲浠ラ潪甯稿噯纭湴璁＄畻鍑虹綉缁滃欢鏃剁殑?
[绛旓細Honsun Tan]	鏍规嵁浠ヤ笅鍏紡鍙互璁＄畻鏍℃鐨勬椂闂达細RX_delay = T2 鈥� T1 TX_delay = T4 鈥� T3锛汿ime_delay = (RX_delay + TX_delay)/2銆傝鍙傝€冧粖澶╃殑璁蹭箟p15銆�	[2009-1-14 11:43:55]
[闂細tldjzw]	濡傛灉鏀跺埌鐨勫悓姝ュ寘淇℃伅鍑洪敊锛屼粠鍗曞厓鍙互鏍规嵁鑷繁鐨勬椂鍒昏繘琛屼慨姝�?
[绛旓細Harris Chan]	涓嶅彲浠�	[2009-1-14 11:45:48]
[涓绘寔浜猴細ChinaECNet]	鎵€鏈夐棶棰樺潎宸叉彁浜ょ粰缇庡浗鍥藉鍗婂浣撳叕鍙哥殑涓撳銆傚骇璋堟湡闂存湭鍥炵瓟鐨勯棶棰橈紝缇庡浗鍥藉鍗婂浣撳叕鍙镐笓瀹朵篃浼氶€愪竴鍥炵瓟锛屽苟鍦ㄤ腑鐢电綉涓婂叕甯冿紝璇峰ぇ瀹舵敞鎰忔敹鐪嬨€�	[2009-1-14 11:47:15]
[闂細cdwangxiuying]	閲囩敤鍥哄畾鐨勫懆鏈熸祴閲忕綉缁滃欢杩燂紝涓€鑸篃鏄郴缁熸瘡宸ヤ綔涓€涓皬鏃惰杩涜杩涜涓€娆℃祴閲忓悧?濡備綍璋冩暣娴嬮噺鏃堕棿?璋㈣阿
[绛旓細Noel Fung]	V1鏄瘡绉掗挓1娆℃牎鍑嗭紝V2瑕佹眰姣忕閽熷娆℃牎鍑嗐€傛牎鍑嗘柟寮忚鍙傝€働TP	[2009-1-14 11:47:44]
[闂細cdwangxiuying]	鍥犱负鏃堕棿鍋忕Щ涓€鑸兘鍦ㄎ約绾э紝濡傛灉璇樊澶ぇ锛屾槸鍚﹁垗寮冨悓姝ュ寘?
[绛旓細Peter Qian]	瑕佽繘琛屾椂寤舵牎姝�,涓嶅彲鑸嶅純鍚屾鍖�.	[2009-1-14 11:48:07]
[闂細nxling]	鍚屾宸ヤ笟浠ュお缃戜笌鏅€氫互澶綉瀵归€氳鏈変綍鍖哄埆锛�
[绛旓細Honsun Tan]	IEEE 1588 PTP鏄熀浜庢櫘閫氫互澶綉鐨勶紝澧炲姞浜嗕互澶綉鍚屾鍔熻兘銆�	[2009-1-14 11:49:28]
[闂細cdwangxiuying]	鏃堕挓淇鏄敤鏉ヤ慨姝ｄ富鏃堕挓鍜屼粠灞炴椂閽熺殑鏃堕棿宸€傚湪杩欎釜鏃堕棿淇杩囩▼涓�,IEEE1588涓富鏃堕挓鏄浣曞懆鏈熸€у湴鍙戝嚭涓€涓‘瀹氱殑鍚屾淇℃伅鍖呯殑?
[绛旓細Noel Fung]	鍙鍏堣瀹氫富鑺傜偣锛屼篃鍙互鐢变粠鑺傜偣鍙戝嚭璇锋眰銆�	[2009-1-14 11:49:31]
[闂細nxling]	涓嶅悓鐗堟湰鐨� IEEE 1588 PTP 鏍囧噯鐨勫樊鍒槸浠€涔堬紵
[绛旓細Peter Qian]	绗竴鐗堢殑鏍囧噯涓昏闈㈠悜寮€鍙戝伐涓氳嚜鍔ㄥ寲绯荤粺浠ュ強娴嬭瘯鍜屾祴閲忎骇鍝� 绗簩鐗堢殑鏍囧噯鏍规嵁鐢典俊绯荤粺鍏冧欢鐢熶骇鍟嗙殑寤鸿浣滃嚭淇锛岀鍚� IEEE 802.1AS/AVB	[2009-1-14 11:49:51]
[涓绘寔浜猴細ChinaECNet]	鐢变簬鏃堕棿鍏崇郴锛屾湰娆′腑鐢电綉鈥滃湪绾垮骇璋堚€濋┈涓婂氨瑕佺粨鏉熶簡銆傝櫧鐒跺悇浣嶅惉浼楋紙缃戝弸锛夊凡涓庣編鍥藉浗瀹跺崐瀵间綋鍏徃鐨勪笓瀹惰璁轰簡璁稿闂锛屼絾鏄繕鏈夎澶氭彁闂病鏈夋潵寰楀強杩涜浜ゆ祦銆傛湰娆″湪绾垮骇璋堢粨鏉熷悗锛屼腑鐢电綉灏嗚缇庡浗鍥藉鍗婂浣撳叕鍙哥殑涓撳缁х画绛斿鎵€鏈夌殑鏉ヨ嚜鍚勪綅鍚紬锛堢綉鍙嬶級鐨勬彁闂紝鐒跺悗鏁寸悊涓婅浇鍒颁腑鐢电綉缃戠珯涓婏紝浠ヤ究澶у鏌ラ槄銆�	[2009-1-14 11:50:11]
[涓绘寔浜猴細ChinaECNet]	鍦ㄦ锛屼腑鐢电綉鐗瑰埆鎰熻阿缁欎簣鏈涓數缃戝湪绾垮骇璋堝法澶ф敮鎸佺殑缇庡浗鍥藉鍗婂浣撳叕鍙革紝鐗瑰埆鎰熻阿涓撻棬鍦ㄧ嚎鍥炵瓟鍚勪綅鍚紬锛堢綉鍙嬶級鎻愰棶鐨勭編鍥藉浗瀹跺崐瀵间綋鍏徃鐨勫悇浣嶄笓瀹朵滑锛岀壒鍒劅璋㈠悇浣嶅惉浼楋紙缃戝弸锛夌Н鏋佺儹鎯呯殑鍙備笌銆�	[2009-1-14 11:50:30]
[闂細sheldon]	骞荤伅鐗囦腑鍚屾鎶€鏈殑鍒嗙骇鍒跺害鏄寚浠€涔堬紵
[绛旓細Tina Shen]	杩欓噷鐨勫垎绾у氨鏄瓑绾х殑鎰忔€濓紙means the location of the clock provider and recovery) IEEE 1588 PTP 鏍囧噯鍙互鏍规嵁绯荤粺鐏垫椿浣滃嚭閰嶅悎銆傜瓑绾х敱鏃堕挓婧愮殑鍑嗙‘绋嬪害鍐冲畾锛岃€岄潪鎸夌収鏃堕挓鍦ㄦ帶鍒剁綉缁滅殑浣嶇疆鍐冲畾	[2009-1-14 11:50:49]
[闂細tldjzw]	鍋囪鍚屾鍓嶄富鏃堕挓鐨勬椂闂翠负鍙戝嚭鏃堕挓Tm1=2000 s,鑰屼粠灞炴椂閽熺殑鎺ユ敹鏃堕棿涓篢s1=2001s銆傚鏋滀富浠庢椂閽熸槸鍚屾鐨勶紝鍒欏悓姝ョ殑鎺ユ敹鏃堕挓鏄浣曠畻寰楃殑?
[绛旓細Noel Fung]	鎸夌収浣犵殑鏉′欢锛屼粠鏃堕挓鏀舵敹寤惰繜Rx_Delay=2001-2000=1s锛屽彟澶栬繕瑕佽绠楀弽鍚戝欢杩烼x_Delay锛岃浼犳挱璺緞鐨勫欢杩熶负Time_Delay=(RX_delay + TX_delay)/2	[2009-1-14 11:55:09]
[闂細shuochen18]	缁х画鎴戠殑闂彁锛堟湁鍏充粠涓绘帶鏃堕挓涓轰綍瑕佷粠GPS鍙戝嚭锛夛紝涓撳鍥炵瓟锛氣€滀笉鍚岀殑搴旂敤闇€瑕佷笉鍚岀殑绮惧害鈥濓紝鑳藉惁涓句緥璇存槑鈥滀笉鍚岀殑搴旂敤鈥濓紵璋㈣阿銆�
[绛旓細Peter Qian]	姣斿閫氳搴旂敤.	[2009-1-14 11:55:22]
[闂細tldjzw]	鍒嗗竷寮忔暟鎹噰闆嗙郴缁熷睘浜庡眬鍩熺綉鏋勬灦杩樻槸鍥犵壒缃戞瀯鏋�?
[绛旓細Harris Chan]	灞€鍩熺綉鏋舵瀯	[2009-1-14 11:55:22]
[闂細cabala]	IEEE 1588鏈夋病鏈夎瀹氬湪MASTER鍜孲LAVE涔嬮棿鏈€澶у厑璁稿灏戜釜鑺傜偣锛熸瘡杩囦竴涓妭鐐瑰皢浼氬甫鏉ュ澶х殑鏃堕棿鍋忓樊锛熻鍒嗗埆瀵逛竴鑸氦鎹㈡満鍜屽甫1588澶勭悊鑳藉姏鐨勪氦鎹㈡満鍋氬洖绛旓紝璋㈣阿锛�
[绛旓細Harris Chan]	娌℃湁.	[2009-1-14 11:56:07]
[闂細beyond00o]	PTP涓讳粠鏃堕挓鏃堕棿鏄崟鍚戣繕鏄弻鍚戜紶杈撶殑锛�
[绛旓細Noel Fung]	涓€鑸兘鏄痬aster鍙戠粰Slave	[2009-1-14 11:56:35]
[闂細liushangqing]	绯荤粺涓噰鐢ㄧ殑鏃堕棿鍚屾绠楁硶锛屾槸涓嶆槸鍊熼壌IEEE1588鐨勫悓姝ュ師鐞嗭紝涓昏鏄噰鐢ㄧ害瀹氬浐瀹氬懆鏈熷悓姝ョ殑绠楁硶?
[绛旓細Noel Fung]	鍙互鐨勩€�	[2009-1-14 11:57:05]
[闂細mtlflower]	鏃㈢劧IEEE1588鐨勫紑鏀炬€у緢濂藉緢寮哄ぇ锛岄偅涔堢幇鍦ㄤ笟鍐呭悇鍘傚晢鎹寮€鍙戠殑浜у搧鍚屾鎬у浣曪紝鑳藉緢濂藉湴閾炬帴鎴栨浛浠ｄ箞锛�
[绛旓細Honsun Tan]	鍙互銆�	[2009-1-14 11:58:26]
[闂細cabala]	濡備綍娴嬭瘯1588鐨勭簿纭害鍜屽崗璁畬鏁存€э紵鏈夌幇鎴愭柟妗堝悧锛熻繕鏈�1588鐨勫姞瀵嗘湁瑙ｅ喅鏂规鍚楋紵璋㈣阿
[绛旓細Tina Shen]	鎴戜滑鍙彁渚涘瀷鍙蜂负DP83640鐨勯珮绮惧害PHYTER?鏀跺彂鍣ㄦ柟妗堝彲纭繚鍒嗗竷寮忕綉缁滀笂鍚勮妭鐐硅兘鎸夌収涓绘満鏃堕挓鐨勬椂闂村悓姝ュ畾鏃躲€傛柟妗堝強浠ュお缃戠浉鍏宠祫鏂欑綉鍧€涓猴細http://www.national.com/analog/interface/ethernet	[2009-1-14 11:58:50]
[闂細bowei181]	IEEE 1588 PTP鎶€鏈湪纭欢涓婃彁鍗囧姏涓€姝ワ紝鍦ㄨ蒋浠惰璁℃椂濡備綍鎻愰珮绮惧害锛岀紪绋嬫椂瑕佹敞鎰忓摢浜涢棶棰橈紵
[绛旓細Noel Fung]	瑕佸疄鐜癐EEE1588鎻忚堪鐨勬椂閽熷悓姝ユ€ц兘锛岄櫎浜嗙‖浠舵敮鎸侊紝PTP鍗忚鐨勫疄鐜板拰鏃堕挓浼樺寲绠楁硶涔熷緢閲嶈锛岃繖涓庡疄闄呯綉缁滃簲鐢ㄦ湁鍏炽€�	[2009-1-14 11:58:52]
[闂細cdwangxiuying]	瀹炵幇浠ュお缃戝獟浣撲粙璐ㄨ闂眰(MAC)鍜岀墿鐞嗗眰(PHY)鐨勫姛鑳�,缃戠粶鎺ュ彛鑺墖閲囩敤閭ｇ鏈€濂�?
[绛旓細Noel Fung]	DP83640浣滀负涓€棰楁敮鎸両EEE 1588 鐨凱HY锛屽彲浠ヤ笌浠绘剰MAC鑺墖閰嶅悎锛屽彲浠ユ槸CPU锛屼篃鍙互鏄疐PGA锛屼笉鍋氶檺鍒躲€�	[2009-1-14 12:00:31]
[闂細sheldon]	鏃堕挓濡備綍閫氳繃IEEE1588鍗忚鐨勪互澶綉涓庣郴缁熶富鏃堕挓鍚屾锛�
[绛旓細Tina Shen]	鎮ㄦ槸鎸嘔EEE1588 PTP鐨勬椂閽熶箞锛熷鏋滄槸锛岄偅涔圛EEE 1588 PTP 閲囩敤 PTP 绠楁硶璁＄畻鏃堕棿锛屽苟鏍规嵁 PTP 鐨勮绠楁暟瀛楄绠楀嚭閫傜敤鐨勯鐜囷紝鏄彲浠ュ悓姝ョ殑銆�	[2009-1-14 12:02:32]
[闂細cabala]	MASTER鍦╠elay璁＄畻鍜屾牎鏃惰繃绋嬬殑鏃堕棿涓€鐩村悓姝ュ埌渚嬪TAI鎴朥TC锛涢偅SLAVE灏嗗悓姝ュ埌MASTER鐨勬椂闂达紝鍦ㄨ绠桪ELAY鏃剁殑T1鍜孴4鏃堕棿鍧囬噰鐢ㄤ簡鏈湴鏃堕棿瀵瑰悧锛熼偅DP83640锛圫LAVE锛夊湪杩欎釜鏃跺€欑殑鍙傝€冩槸浠€涔堬紵璋㈣阿锛�
[绛旓細Peter Qian]	T1鍜孴4 渚濇嵁涓绘帶鏃堕挓. DP83640锛圫LAVE锛夊熀浜嶮ASTER CLOCK.	[2009-1-14 12:07:00]
[闂細beyond00o]	PTP浼犺緭鐨勬槸鍍廚TP涓€鏍风殑鏁版嵁鍖呰繕鏄鐜囷紵
[绛旓細Tina Shen]	PTP浼犺緭鐨勬槸鐗瑰畾鐨勬暟鎹寘銆�	[2009-1-14 12:07:16]

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