銆�銆�灞變笢鐪佺Щ鍔ㄧ數(shù)瀛愬晢鍔″強鏅鴻兘鍗″簲鐢ㄩ珮宄拌鍧涒�濅笂浜嗚В鍒幫紝浼撮殢鐫�3G緗戠粶寤鴻鐨勪笉鏂墿灞曪紝縐誨姩閫氫俊涓庝簰鑱旂綉鎶�鏈殑铻嶅悎鍙戝睍錛岀Щ鍔ㄧ數(shù)瀛愬晢鍔￠�愭笎鎴愪負鍙戞尌3G浼樺娍銆佸垱鏂頒笟鍔″簲鐢ㄧ殑涓昏鏂瑰悜錛屾櫤鑳藉崱搴旂敤灝嗘彁鍗囦漢浠敓媧諱俊鎭寲姘村鉤銆?BR>銆�銆�闅忕潃縐誨姩緇堢鐨勫簲鐢ㄥ競鍦哄揩閫熷闀匡紝甯﹀姩浜嗙Щ鍔ㄥ埗鏀粯浜т笟鍙戝睍鐨勫叏闈㈡彁閫熴�傛垜鍥?G鐨勫晢鐢ㄥ拰縐誨姩浜掕仈緗戠殑蹇�熷彂灞曪紝涓虹Щ鍔ㄦ敮浠樺湪鎶�鏈鉤鍙板強浜т笟鍙戝睍鐜涓婂垱閫犱簡鏈夊埄鏉′歡錛岀Щ鍔ㄦ敮浠樹笟鍔￠瑕嗕簡浼犵粺鐨勬秷璐硅蹇靛強鎬濇兂錛屾弧瓚充簡鍏紬鏀粯澶氭牱鍖栥�佷釜鎬у寲鍙婁究鎹鋒�х瓑澶氶噸闇�姹傦紝鎴愪負鏈�琚湅濂界殑鍒涙柊鎬т笟鍔′箣涓�銆?BR>銆�銆�灞變笢鍦ｇ堪璐㈣錘鑱屼笟瀛﹂櫌鐩墠涓庝腑鍥界數(shù)淇″悎浣滐紝鍒╃敤鍏堣繘鐨凴FID鍗℃妧鏈�佹彁楂樹簡鏍″洯淇℃伅鍖栫鐞嗘按騫籌紝璧板湪浜嗘牎鍥俊鎭寲鍙戝睍鐨勫墠鍒椼�傛嵁浜嗚В錛岃鏍″墠鏈熷凡緇忔姇璧勫緩璁句簡涓�鍗￠�氱郴緇燂紝鐢ㄤ簬椋熷爞鍞キ緋葷粺涓庤秴甯傛秷璐圭郴緇燂紝騫跺緩绔嬩簡鑰冨嫟綆＄悊緋葷粺錛屽浘涔︾鐞嗙郴緇熷拰鏁欏綆＄悊緋葷粺錛屼絾鏄悇涓郴緇熺浉浜掔嫭绔嬶紝娌℃湁緇熶竴鍒頒竴涓鉤鍙頒笂銆傚悗鏈熻鏍¤鍒掗�氳繃涓庣數(shù)淇＄殑鍚堜綔錛屽皢寤虹珛涓�涓叏鏂扮殑淇℃伅緋葷粺錛岃繖鏍峰皢浼氫笉鏂彁楂樺叏鏍″笀鐢熺殑宸ヤ綔鏁堢巼錛屾彁鍗囩粡嫻庢晥鐩娿�?BR>銆�銆�鍦ㄤ紒涓氬簲鐢ㄤ笂錛屼腑鍥界數(shù)淇℃帹鍑衡�滅考鏈洪�氣�濅笟鍔★紝涓庢墜鏈虹粨鍚堬紝鈥滃鍗″悎涓�錛屼竴鏈洪�氳鈥濓紝灝嗕細浣夸竴寮犲崱瀹炵幇娑堣垂銆佽�冨嫟銆侀棬紱佺瓑澶氶噸鍔熻兘銆傚悓鏃訛紝鈥滅考鏈洪�氣�濊繕鍏鋒湁鏇撮珮鐨勫畨鍏ㄦ満鍒訛紝鏃犳硶鐮磋В鍜屽鍒訛紝涓轟紒涓氬憳宸ャ�佷紒涓氱鐞嗗甫鏉ヤ究鍒┿�?BR>銆�銆�鍦ㄧЩ鍔ㄧ數(shù)瀛愬晢鍔″強鏅鴻兘鍗″簲鐢ㄧ殑瀹夊叏鏂歸潰錛屽北涓滅渷緇忎俊濮旀湁鍏抽瀵兼寚鍑猴紝灝嗗姞寮哄IC鍗″伐浣滅殑綆＄悊錛屽叏闈㈠緩璁懼ソ鐪佺駭絎笁鏂規(guī)敮浠樺鉤鍙幫紝淇濊瘉鏅鴻兘鍗″簲鐢ㄧ殑瀹夊叏銆傚悓鏃訛紝鐪佺數(shù)瀛愭楠岄櫌鐨勬湁鍏抽瀵煎灞變笢鐪両C鍗℃爣鍑嗚繘琛屼簡璇︾粏鐨勪粙緇嶏紝寮鴻皟?yōu)畣浼氬湪淇℃伅瀹夊叏鏂归潰涓嶆柇鎻愬崌绠＄悊姘打q熾�?BR>銆�銆�鎹?zhèn)夊Q岃繎騫存潵錛屼腑鍥界數(shù)淇＄Н鏋佸疄鏂戒粠浼犵粺鍩虹鐨勭數(shù)淇¤繍钀ュ晢鍚戠患鍚堜俊鎭湇鍔℃彁渚涘晢鐨勬垬鐣ヨ漿鍨嬶紝鐩墠錛屽凡寤烘垚閬嶅竷鍏ㄧ悆鐨勨�滀竴浣撳寲鈥濈患鍚堜俊鎭湇鍔＄綉緇?錛屽艦鎴愪簡鈥滃晢鍔￠鑸�濄�佲�滄垜鐨別瀹垛�濃�滃ぉ緲尖�濅笁澶у鎴峰搧鐗屽拰鈥滃彿鐮佺櫨浜嬮�氣�濈瓑緇煎悎淇℃伅搴旂敤鍝佺墝錛岃兘澶熶負瀹㈡埛鎻愪緵鍏ㄧ悆鈥滀竴绔欏紡鈥濈患鍚堜俊鎭湇鍔°�備腑鍥界數(shù)淇″北涓滃垎鍏徃鍦ㄦ帴鎵婥DMA縐誨姩緗戠粶寮�灞曞叏涓氬姟榪愯惀鍚庯紝鍦ㄥ北涓滈�氫俊甯傚満涓垚涓洪涓笌灞變笢鐪佹斂搴滅緗叉垬鐣ュ悎浣滄鏋跺崗璁殑閫氫俊榪愯惀鍟嗐�傚湪3G鐗岀収鍙戞斁鍚庯紝灞變笢鐢?shù)淇￠鍏堝埄鐢–DMA緗戠粶鍚?G騫蟲粦鍗囩駭鐨勪紭鍔匡紝鐜囧厛鍦ㄥ叏鐪佸紑閫氬晢鐢紝鎴愪負瑕嗙洊鑼冨洿鏈�騫褲�?G搴旂敤鏁堟灉鏈�濂界殑3G緗戠粶銆?/P>
緇間笂鎵�榪版秷璐圭郴緇熴�佽�冨嫟綆＄悊緋葷粺銆侀棬紱佺郴緇熷洜鎶�鏈垱鏂拌繋鏉ヤ簡涓�涓柊鐨勬槬澶╋紒
鐩稿叧璧勮
- 闂ㄧ綆＄悊緋葷粺鏈夋椂鎸″埌鑷凡浜?/a>
- 鏀垮簻鍗曚綅灝濊瘯浣跨敤鑰冨嫟綆＄悊緋葷粺絳夊疄琛岀鐞?/a>
- 瀛︽牎寮鴻鎺ㄩ攢鎵嬫満鍗″鑸嶉棬紱佺郴緇熴�佸浘涔﹂綆＄悊緋葷粺銆佸鏍￠鍫傛秷璐圭郴緇?/a>
- 姘戣浣跨敤緗戠粶鑰冨嫟綆＄悊緋葷粺鎻愬崌鍔炲叕鏁堢巼
