鎶€琛�(sh霉)闋婚亾

濞撳〒宸ユキ(y猫)
鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 涓湅(gu贸)鍌冲嫊(d貌ng)缍�(w菐ng) > 鎶€琛�(sh霉)闋婚亾 > 鎶€琛�(sh霉)鐧剧 > 鍩轰簬PCI-9846姝﹀櫒鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︽妧琛�(sh霉)鐨勭爺绌跺強瀵�(sh铆)鐝�(xi脿n)

鍩轰簬PCI-9846姝﹀櫒鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︽妧琛�(sh霉)鐨勭爺绌跺強瀵�(sh铆)鐝�(xi脿n)

鏅�(sh铆)闁擄細2013-08-14 13:50:52渚嗘簮锛氬偝鍕�(d貌ng)缍�(w菐ng)

灏�(d菐o)瑾烇細?鍩轰簬PCI-9846姝﹀櫒鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)浠ヨ▓(j矛)绠楁(j墨)鍜屾鍣ㄦ暩(sh霉)鎿�(j霉)閺堟ā鎿姛鑳芥ā濉婄偤鏍稿績锛屽(sh铆)鐝�(xi脿n)浜嗗皪(du矛)姝﹀櫒鏁�(sh霉)鎿�(j霉)閺堢殑浠跨湡鍫�(ch菐ng)鏅脯(c猫)瑭�銆備粙绱逛簡娓�(c猫)瑭︾郴绲�(t菕ng)鐨勬妧琛�(sh霉)鐗归粸(di菐n)銆佺郴绲�(t菕ng)瑙f焙鏂规鍜岀浉闂�(gu膩n)鏍稿績闂�(gu膩n)閸垫妧琛�(sh霉)锛岀郴绲�(t菕ng)閬�(d谩)鍒颁簡鍕�(d貌ng)鎱�(t脿i)娓�(c猫)瑭︺€佹櫤鑳芥脯(c猫)瑭︾殑瑕佹眰銆�

1.姒傝堪

鍌崇当(t菕ng)鐨勬鍣ㄦ暩(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︽柟娉曞浠ュ偝杓哥郴绲�(t菕ng)鐨勯潨鎱�(t脿i)鎬ц兘鍙冩暩(sh霉)妾㈡脯(c猫)鐐轰富锛岄洠浠ュ皪(du矛)鏁�(sh霉)鎿�(j霉)閺堝嚭鐝�(xi脿n)鐨勭灛鎱�(t脿i)鐣板父鎯呮硜鍋氬嚭姝g⒑鍦板垽瀹�锛屾洿涓嶅彲鑳藉皪(du矛)姝e父浣跨敤鎯呮硜閫�(j矛n)琛屽嫊(d貌ng)鎱�(t脿i)浠跨湡娓�(c猫)瑭�锛屾渶绲備篃灏变笉鑳芥湁鏁堝湴淇濊瓑鏁�(sh霉)鎿�(j霉)閺堢劇鏁呴殰鍙潬鎳�(y墨ng)鐢�銆傛鍣ㄦ暩(sh霉)鎿�(j霉)閺堝嫊(d貌ng)鎱�(t脿i)浠跨湡娓�(c猫)瑭︿綔鐐烘柊涓€浠f鍣ㄧ郴绲�(t菕ng)閲囩敤SDP(StructuredDistributedProgramming)鎶€琛�(sh霉)闁嬬櫦(f膩)鐨勫垎甯冨紡骞惰娓�(c猫)瑭︿腑鐨勪竴鍊�(g猫)閲嶈绲勬垚閮ㄥ垎锛屽湪瀹屾垚鏁�(sh霉)鎿�(j霉)閺堣嚜韬脯(c猫)瑭︾殑鍚屾檪(sh铆)锛屼篃鐐烘鍣ㄧ郴绲�(t菕ng)鍏朵粬鍠厓鐨勪豢鐪熸脯(c猫)瑭︽彁渚涢厤濂楃殑鍔熻兘銆侫DLINK鍏徃PCI-9846楂樺垎杈ㄧ巼楂橀€熸暩(sh霉)鎿�(j霉)閲囬泦鍗″湪姝﹀櫒鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)涓紝浠ュ叾瀵嫊(d貌ng)鎱�(t脿i)鑼冨湇銆佹澘杓�512MB鍏�(n猫i)瀛樺強涓嶅彈PCI绺界窔閫熺巼闄愬埗鐨勭獊鍑虹壒榛�(di菐n)锛屽姪鍔涙鍣ㄦ暩(sh霉)鎿�(j霉)閺堟脯(c猫)瑭�锛屾豢瓒充簡骞惰銆佸嫊(d貌ng)鎱�(t脿i)鍙婁豢鐪熸脯(c猫)瑭︾瓑寰�(f霉)闆滄噳(y墨ng)鐢ㄩ渶姹傦紝鎴愮偤娓�(c猫)瑭︾郴绲�(t菕ng)涓殑鎶€琛�(sh霉)浜粸(di菐n)锛屾彁鍗囦簡娓�(c猫)瑭︽妧琛�(sh霉)姘村钩銆�

瑭叉脯(c猫)瑭︾郴绲�(t菕ng)鍏锋湁楂旂⿳灏�銆佸畾閲忔脯(c猫)瑭︾簿搴﹂珮锛岃嚜鍕�(d貌ng)鍖栨按骞抽珮銆佸伐浣滃彲闈犵瓑鍎�(y艒u)榛�(di菐n)锛岄仈(d谩)鍒颁簡妯″鍖�銆侀€氱敤鍖�銆佺郴鍒楀寲瑕佹眰锛屽湪杌嶄簨鍜岀稉(j墨ng)婵�(j矛)鏁堢泭鏂归潰鏈夐’钁楃壒榛�(di菐n)銆�

2.鏁�(sh霉)鎿�(j霉)閺堜豢鐪熸脯(c猫)瑭︽妧琛�(sh霉)

姝﹀櫒鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)浠ヨ▓(j矛)绠楁(j墨)鍜屾鍣ㄦ暩(sh霉)鎿�(j霉)閺堟ā鎿ā濉婄偤鏍稿績锛屽叾鎬ц兘鍏堥€�(j矛n)銆佺祼(ji茅)妲�(g貌u)绶婃箠銆佹搷鎺ф€у挤(qi谩ng)锛屽湪浠跨湡鎳�(y墨ng)鐢ㄦ脯(c猫)瑭�銆佸崝(xi茅)璀版脯(c猫)瑭︽柟闈㈠叿鏈夌崹(d煤)鐗圭殑涓€闈�锛岄仈(d谩)鍒颁簡鍕�(d貌ng)鎱�(t脿i)娓�(c猫)瑭�銆佹櫤鑳芥脯(c猫)瑭︾殑瑕佹眰銆�

琚脯(c猫)姝﹀櫒鏁�(sh霉)鎿�(j霉)閺堢郴绲�(t菕ng)鐨勬€ц兘鎸囨(bi膩o)瑕嗚搵灏勯牷鎬ц兘銆佹檪(sh铆)闁撳悓姝ャ€佷俊铏�(h脿o)鏍煎紡銆佸湒鍍忚檿鐞嗐€侀浕纾佸吋瀹�銆佸ぉ绶氳窡韫ょ瓑鏂归潰锛屾脯(c猫)瑭︾郴绲�(t菕ng)瀵�(sh铆)鐝�(xi脿n)浜嗗皪(du矛)鏁�(sh霉)鎿�(j霉)閺堢郴绲�(t菕ng)鑱�(li谩n)瑾�(di脿o)銆佹妧琛�(sh霉)闄e湴妾㈡脯(c猫)銆佺敓鐢�(ch菐n)瑾�(di脿o)鏍�銆佹晠闅滅櫦(f膩)鐝�(xi脿n)绛夊姛鑳�锛岄仈(d谩)鍒颁簡鍏ㄧ郴绲�(t菕ng)涓€楂斿寲鍕�(d貌ng)鎱�(t脿i)娓�(c猫)瑭︾殑鐩(bi膩o)銆�

鍦ㄦ脯(c猫)瑭︽妧琛�(sh霉)鏂归潰锛屽熀浜庨浕纾佹尝鍌虫挱鐞嗚珫锛屾彁鍑哄井鏆楀銆佽繎鍫�(ch菐ng)妯℃摤闁嬫斁绌洪枔瀵�(sh铆)闅涚挵(hu谩n)澧冪殑娓�(c猫)瑭︽柟娉�锛岄噰鐢ㄥ井娉㈢恫(w菐ng)绲�(lu貌)绯荤当(t菕ng)杈ㄨ瓨(sh铆)鎶€琛�(sh霉)纰哄畾杩戝牬(ch菐ng)鏀剁櫦(f膩)澶╃窔涔嬮枔鐨勫偝閬炲嚱鏁�(sh霉)锛屽(sh铆)鐝�(xi脿n)浜嗗(sh铆)鏅�(sh铆)鍦ㄧ窔灏勯牷淇¢亾瀹氶噺娓�(c猫)閲忥紝闄嶄綆鐒℃簮浜掕(di脿o)锛岃В姹轰簡楂樺姛鐜囬槻璀�(h霉)鍜岄浕纾佸吋瀹瑰晱椤�锛涙彁鍑轰簡姝﹀櫒灏堢敤鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)鐨勫崝(xi茅)璀版脯(c猫)瑭︽妧琛�(sh霉)锛岄€�(j矛n)琛屽崝(xi茅)璀扮当(t菕ng)瑷�(j矛)鍒嗘瀽銆佹暩(sh霉)鎿�(j霉)铏曠悊锛屽苟閫氶亷閫欑ó鍗�(xi茅)璀版脯(c猫)瑭︽妧琛�(sh霉)鎵嬫瀵�(sh铆)鐝�(xi脿n)浜嗗皪(du矛)姝﹀櫒鏁�(sh霉)鎿�(j霉)閺堝崝(xi茅)璀颁竴鑷存€�銆佷簰鎿嶄綔鎬�銆侀妫掓€х殑娓�(c猫)瑭�銆�

3.鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)绲勬垚

3.1纭欢绲勬垚

鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)涓昏鐢卞伐妤�(y猫)鎺у埗瑷�(j矛)绠楁(j墨)鍜屾鍣ㄦ暩(sh霉)鎿�(j霉)閺堟ā鎿ā濉婄祫鎴�锛屽鍦�1鎵€绀�銆�

宸ユキ(y猫)鎺у埗瑷�(j矛)绠楁(j墨)鍏�(n猫i)閮ㄦ摯(ku貌)灞曞鍊�(g猫)RS-422涓茶鎺ュ彛鍜孶SB2.0鎺ュ彛銆傚叾涓皪(du矛)澶栫殑RS-422鎺ュ彛鐢ㄤ簬鑸囨鍣ㄦ脯(c猫)瑭︾郴绲�(t菕ng)鍌宠几闆欏悜涓茶鎺у埗鏁�(sh霉)鎿�(j霉)锛屾帴鏀舵寚浠や俊鎭�锛屽苟閫氶亷灏�(du矛)鍏�(n猫i)鐨凴S422鎺ュ彛灏囨暩(sh霉)鎿�(j霉)閺堝偝杓�?sh霉)鑷撻B(t脿i)淇℃伅鍌抽€佸埌姝﹀櫒娓�(c猫)瑭︾郴绲�(t菕ng)锛屽悓鏅�(sh铆)涔熻兘澶�?q奴)尉娣﹂簿?sh霉)鎿�(j霉)閺堟ā鎿ō(sh猫)鍌欓€�(j矛n)琛屾寚浠ゆ帶鍒�銆俇SB2.0鎺ュ彛鐢ㄤ簬杞�(zhu菐n)瀛樻垨鎺ユ敹澶栭儴瑕�(gu墨)瀹氭牸寮忕殑鍦栧儚鑸囦俊鎭枃浠�锛岀敤浜庡湒鍍忓拰淇℃伅鏁�(sh霉)鎿�(j霉)閭勫師铏曠悊銆傚伐妤�(y猫)鎺у埗瑷�(j矛)绠楁(j墨)閭勭敤浜庢脯(c猫)瑭︽帶鍒�锛屾帴鏀舵鍣ㄦ脯(c猫)瑭︾郴绲�(t菕ng)鐨勫懡浠ゆ垨鐢辨湰鍦扮敘(ch菐n)鐢熷懡浠ら€氶亷I/O鏁�(sh霉)瀛楁帴鍙f帶鍒剁▼鎺ц“娓涘櫒锛岀敤浜庢脯(c猫)瑭︽暩(sh霉)鎿�(j霉)閺堟帴鏀舵(j墨)闈堟晱搴�銆傚伐鎺ф(j墨)鍏�(n猫i)閮ㄦ彃鎺CI-9846楂橀€熸暩(sh霉)鎿�(j霉)閲囬泦鍗�锛屽畬鎴愬湒鍍忔暩(sh霉)鎿�(j霉)鐨勯噰闆嗗強鍦栧儚鍒嗘瀽铏曠悊锛屽苟瀵�(sh铆)鐝�(xi脿n)鍦栧儚瀛樺劜(ch菙)鍜屽洖鏀�銆�

鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)绲勬垚

鍦�1鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)绲勬垚

姝﹀櫒鏁�(sh霉)鎿�(j霉)閺堟ā鎿ō(sh猫)鍌欏畬鎴愭寚浠や俊鎭殑鐧�(f膩)灏�銆佸湒鍍忓強鐙€鎱�(t脿i)淇℃伅鐨勬帴鏀�銆傛寚浠ょ敱姝﹀櫒娓�(c猫)瑭︾郴绲�(t菕ng)鎴栨湰鍦板伐鎺ф(j墨)鐢�(ch菐n)鐢�锛岀敘(ch菐n)鐢熺殑鎸囦护閫氶亷妯″鐨勬寚浠ゅ熀甯惰檿鐞嗐€佽(di脿o)鍒跺苟鐧�(f膩)灏�銆傚悓鏅�(sh铆)妯″鐨勫湒鍍忔帴鏀舵(j墨)鎺ユ敹淇¤櫉(h脿o)骞惰В瑾�(di脿o)鍜岄€�(j矛n)琛屽熀甯惰檿鐞�锛岃几鍏ヨ嚦PCI-9846楂橀€熸暩(sh霉)鎿�(j霉)閲囬泦鍗★紝鐢卞伐鎺ф(j墨)灏�(du矛)鎺ユ敹鐨勫湒鍍忛€�(j矛n)琛屽垎鏋愯檿鐞�銆�

鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)鐨勬噳(y墨ng)鐢ㄦ脯(c猫)瑭︽鍦栧鍦�2鎵€绀�銆�

鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︽噳(y墨ng)鐢ㄦ鍦�

鍦�2鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︽噳(y墨ng)鐢ㄦ鍦�

3.2娓�(c猫)瑭﹁粺浠舵灦妲�(g貌u)

娓�(c猫)瑭﹁粺浠舵灦妲�(g貌u)涓昏鍖呮嫭涓嬪垪骞鹃儴鍒�锛屽鍦�3鎵€绀猴細

1锛庢噳(y墨ng)鐢ㄧ▼搴�

鎻愪緵鍙嬪ソ鐨勪汉姗�(j墨)鎺у埗鐣岄潰锛屽(sh铆)鐝�(xi脿n)鎸囦护鐧�(f膩)閫�銆佺媭鎱�(t脿i)淇℃伅鏁�(sh霉)鎿�(j霉)椤ず銆佸湒鍍忔暩(sh霉)鎿�(j霉)鐨勫瓨鍎�(ch菙)銆佸洖鏀�銆佺媭鎱�(t脿i)銆佽閷勯’绀恒€佸湒鍍忕洠(ji膩n)瑕栫瓑鍔熻兘锛岃兘澶犳帴鏀舵鍣ㄦ脯(c猫)瑭︾郴绲�(t菕ng)鐨勬帶鍒讹紝瀵�(sh铆)鐝�(xi脿n)閬�(yu菐n)鎺ф浠朵笅鐨勫姛鑳芥搷浣�銆�

2锛�?d膩ng)?sh霉)鎿�(j霉)搴�(k霉)

瀛樺劜(ch菙)鍦栧儚鏁�(sh霉)鎿�(j霉)瑷橀寗锛屽苟鑳藉鏌ヨ銆�

3锛庢噳(y墨ng)鐢ㄧ▼搴忔帴鍙f湇鍕�(w霉)灞�

鎳�(y墨ng)鐢ㄧ▼搴忛€氶亷瑾�(di脿o)鐢ㄦ噳(y墨ng)鐢ㄧ▼搴忔帴鍙f湇鍕�(w霉)灞ゅ悜鐨凙PI鎺ュ彛鍑芥暩(sh霉)锛屽(sh铆)鐝�(xi脿n)寰濧PI鎺ュ彛鍑芥暩(sh霉)鍒扮敤鎴舵噳(y墨ng)鐢ㄧ▼搴忕殑瑙i噵銆�

4锛庤粺浠舵湇鍕�(w霉)灞�

鍕�(d貌ng)鎱�(t脿i)閺堟帴搴�(k霉)鍜岀郴绲�(t菕ng)閰嶇疆鏂囦欢鏄粺浠舵湇鍕�(w霉)灞ょ殑涓昏鍏�(n猫i)瀹癸紝鍦ㄨ粺浠舵湇鍕�(w霉)灞ゅ(sh铆)鐝�(xi脿n)灏�(du矛)纭欢鏉垮崱鐨勭鐞嗗拰瑾�(di脿o)搴﹂﹨(q奴)鍕�(d貌ng)绋嬪簭锛屽苟瀹屾垚鎺ュ彛鏈嶅嫏(w霉)灞ゅ埌纭欢鎺ュ彛涔嬮枔鐨勮綁(zhu菐n)鎻�銆備娇寰楁噳(y墨ng)鐢ㄧ▼搴忚垏鏉垮崱纭欢椤炲瀷鐒¢棞(gu膩n)銆�

5锛庢澘鍗$‖浠堕﹨(q奴)鍕�(d貌ng)绋嬪簭?q奴)?/p>

鏉垮崱纭欢椹�(q奴)鍕�(d貌ng)绋嬪簭?q奴)瑷�?sh铆)鐝�(xi脿n)鍏烽珨鐨勫姛鑳借(di脿o)鐢ㄣ€�

鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)鐨勮粺浠舵灦妲�(g貌u)

鍦�3鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)鐨勮粺浠舵灦妲�(g貌u)

3.2娓�(c猫)瑭﹁粺浠惰ō(sh猫)瑷�(j矛)

閲囩敤浜咲elphi绶ㄧ▼瑾炶█,涓枃鍖栫殑鍦栧舰鎿嶄綔鐣岄潰锛屽(sh铆)鐝�(xi脿n)浜嗘脯(c猫)瑭︾郴绲�(t菕ng)鎵€瑕佹眰鐨勬搷浣滃姛鑳姐€傚缓绔嬫湰姗�(j墨)Access鏁�(sh霉)鎿�(j霉)搴�(k霉)锛屽苟閫氶亷灏�(du矛)璞℃ā鍨婣DO(ActiveDataObjects)閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)搴�(k霉)鐨勮í鍟忥紝ADO鏈€涓昏鐨勫劒(y艒u)榛�(di菐n)鏄槗浜庝娇鐢�锛岄€熷害蹇�锛屽収(n猫i)瀛樻敮鍑哄皯鍜岀鐩ら伜璺″皬銆備娇鐢―elphi闁嬬櫦(f膩)鏁�(sh霉)鎿�(j霉)搴�(k霉)鎳�(y墨ng)鐢ㄧ▼搴忔檪(sh铆)锛岄倓鍙互灏囨暩(sh霉)鎿�(j霉)搴�(k霉)绲勪欢锛圓DOQuery鎴朡uery锛夎垏SQL瑾炲彞绲�(ji茅)鍚堣捣渚�锛屼互瀵�(sh铆)鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)鐎忚銆佸埅闄ょ瓑鍔熻兘

1锛庢噳(y墨ng)鐢ㄧ▼搴忕殑API鎺ュ彛

鏍规摎(j霉)鎻愪緵鐨勫悇绋姛鑳芥帴鍙e崱鐨勫簳灞ら﹨(q奴)鍕�(d貌ng)绋嬪簭鍜屾暩(sh霉)鎿�(j霉)璁€鍙�/瀵叆鐨勪緥绋�锛岀法瀵玠ll鏂囦欢锛屽苟閫�(j矛n)涓€姝ュ皝瑁濇垚閬╁悎Delphi绋嬪簭瑾炶█瑾�(di脿o)鐢ㄧ殑API鍑芥暩(sh霉)銆傚(sh铆)鐝�(xi脿n)鍦栧儚鏁�(sh霉)鎿�(j霉)鐨勫瓨鍎�(ch菙)鍜岃几鍑哄洖鏀�銆佽“娓涙帶鍒跺拰鍦栧儚绐楀彛鐨勬帶鍒�銆�

2锛�?d膩ng)?sh霉)鎿�(j霉)搴�(k霉)鎿嶄綔

Delphi鎻愪緵浜嗘暩(sh霉)鎿�(j霉)瑷晱锛圖ataAccess锛夊拰鏁�(sh霉)鎿�(j霉)鎺у埗锛圖ataControls)鐨勫彲瑕栧寲鎺т欢锛岃兘澶犳柟渚垮揩鎹峰湴鐢�(ch菐n)鐢熷叿鏈夎壇濂界晫闈笖鍔熻兘寮�(qi谩ng)澶х殑鏁�(sh霉)鎿�(j霉)搴�(k霉)鎳�(y墨ng)鐢ㄧ▼搴忥紝閭勬噳(y墨ng)鐢ㄤ簡闈炲彲瑕栧寲鎺т欢锛屼緥濡俆Table銆乀Query銆乀Database绛夊(sh铆)鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)搴�(k霉)鐨勬暩(sh霉)鎿�(j霉)绠$悊鍔熻兘銆�

3锛庝汉姗�(j墨)鐣岄潰

鍏呭垎鍒╃敤Delphi鎻愪緵鐨勭晫闈㈠姛鑳芥帶浠�銆佹寜閳曟帶浠讹紝鑿滃柈鍙婃暩(sh霉)鎿�(j霉)椤ず鎺т欢闁嬬櫦(f膩)鍙嬪ソ鐨勪汉姗�(j墨)鐣岄潰锛岄仈(d谩)鍒扮啊(ji菐n)鍠搷鎺�锛屽姛鑳藉挤(qi谩ng)澶х殑瑕佹眰锛屾彁渚涚晫闈㈢殑鍕�(d貌ng)鎱�(t脿i)鎻愮ず浠ユ柟渚垮悇绋姛鑳界殑鎿嶄綔锛岄亱(y霉n)鐢ㄩ鏄庣殑鐙€鎱�(t脿i)鎸囩ず鎺т欢瀵�(sh铆)鐝�(xi脿n)鍚勭ó鐙€鎱�(t脿i)銆侀€�(j矛n)绋嬬殑鎸囩ず銆�

4.娓�(c猫)瑭﹂棞(gu膩n)閸垫妧琛�(sh霉)

4.1寰殫瀹よ繎鍫�(ch菐ng)妯℃摤闁嬫斁绌洪枔娓�(c猫)瑭︽妧琛�(sh霉)

娓�(c猫)瑭﹀ぉ绶氬井鏆楀灞忚斀缃╃疆浜庡凡缍�(j墨ng)瀹夎浜嗗ぉ绶氳娓�(c猫)姝﹀櫒楂斾笂锛屾帴鏀惰娓�(c猫)姝﹀櫒鐧�(f膩)灏勭殑澶у姛鐜囦俊铏�(h脿o)锛屽苟涓斿皪(du矛)琚脯(c猫)姝﹀櫒鐨勭櫦(f膩)灏勪俊铏�(h脿o)鏈変竴瀹氱▼搴︾殑灞忚斀浣滅敤銆�

娓�(c猫)瑭﹀ぉ绶氬井鏆楀灞忚斀缃╄ō(sh猫)瑷�(j矛)鐐烘鏂瑰舰鎴潰锛岄爞闈㈠钩琛屼簬鍦伴潰锛岃€冩叜鍒扮祼(ji茅)妲�(g貌u)灏哄鑸囧挤(qi谩ng)搴︼紝閲囩敤閶佸埗鏉愭枡鍒堕€�锛屽彲浠ヤ繚璀夊伐浣滈牷娈电殑灞忚斀鎬ц兘锛涚偤浣垮緱娓�(c猫)瑭﹀ぉ绶氬井鏆楀灞忚斀缃╀笉灏�(du矛)姝﹀櫒澶╃窔鐨勬甯稿伐浣滅敘(ch菐n)鐢熷奖闊�锛屽収(n猫i)閮ㄩ渶浠块€犻浕娉㈡殫瀹ゅ姞鍏ュ妶鐙€鍚告尝鏉愭枡锛岀敱浜庢墍瑕佸惛鏀跺姛鐜囩偤澶у姛鐜�锛屽惛娉㈡潗鏂欐墍铏曠┖闁撹純灏忥紝鐐洪伩鍏嶇敘(ch菐n)鐢熺啽閲忛亷澶氶€犳垚鍗遍毆(xi菐n)锛屽惛娉㈡潗鏂欓伕鐐烘鑶犳潗鏂�锛屼笖琛ㄩ潰鍏锋湁灏栧妶鐙€绐佽捣锛涙脯(c猫)瑭﹀ぉ绶氬井鏆楀灞忚斀缃╁簳閮ㄩ渶瑕佽垏姝﹀櫒鏈珨閭婄晫鏇茬窔閫�(j矛n)琛屽叡褰㈣ō(sh猫)瑷�(j矛)锛屽苟搴曢儴瑕嗚搵杓冨帤鐨勫惛娉㈡鑶犳潗鏂�锛屾棦鍙互鍚告敹闆荤娉�锛屽張鑳藉閫�(j矛n)涓€姝ュ湴瀵�(sh铆)鐝�(xi脿n)鍏卞舰瑷�(sh猫)瑷�(j矛)锛涘収(n猫i)閮ㄥぉ绶氱殑瑷�(sh猫)瑷�(j矛)閲囩敤瀵付鍦撳舰鍠サ瀛愬ぉ绶�锛屽彲浠ユ豢瓒冲昂瀵�銆侀噸閲忎互鍙婂付瀵殑瑕佹眰锛屾脯(c猫)瑭﹀ぉ绶氬井鏆楀灞忚斀缃╁鍦�4鎵€绀�銆�

 

娓�(c猫)瑭﹀ぉ绶氬井鏆楀灞忚斀缃�

1娓�(c猫)瑭﹀ぉ绶氭帴鍙� 2鍚告尝姗¤啝 3閶佹澘灞忚斀 4瀵付鍠サ瀛愬ぉ绶� 5鍏卞舰鍚告尝姗¤啝 6琚脯(c猫)姝﹀櫒澶╃窔鎺ュ彛

鍦�4娓�(c猫)瑭﹀ぉ绶氬井鏆楀灞忚斀缃�

4.2浠跨湡鍫�(ch菐ng)鏅強瑷�(j矛)绠楁(j墨)闆嗘垚娓�(c猫)瑭︽妧琛�(sh霉)

鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)鏄湪鍦伴潰鐠�(hu谩n)澧冩浠朵笅锛屼豢鐪熷缓绔嬫鍣ㄧ郴绲�(t菕ng)鏁�(sh霉)鎿�(j霉)閺堝(sh铆)闅涙噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛屾寜鐓у叾宸ヤ綔娴佺▼锛岄噰鐢ㄨ▓(j矛)绠楁(j墨)鎶€琛�(sh霉)锛屾ā鎿豢鐪熼厤濂楄ō(sh猫)鍌欑殑鍔熻兘锛屽皪(du矛)鐩(bi膩o)妯″閫�(j矛n)琛屽姛鑳借垏鎬ц兘鐨勬脯(c猫)瑭︼紝浠跨湡鍫�(ch菐ng)鏅渶瑕佹帴杩戝(sh铆)闅涗娇鐢ㄦ浠�锛屾墠鑳戒繚璀夋脯(c猫)瑭︾祼(ji茅)鏋滅殑鍏锋湁鍏ㄩ潰銆佸畨鍏�銆佸彲闈�銆佸彲淇$瓑鐗瑰緛銆�

鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)閲囩敤瑷�(j矛)绠楁(j墨)鎺у埗鎶€琛�(sh霉)锛屾摯(ku貌)灞曞閫氶亾鍚屾鍜岀暟姝ラ€氫俊鎺ュ彛銆佸湒鍍忛噰闆�銆佺▼鎺ц“娓涘櫒銆佹ā鎿鎺ヨō(sh猫)鍌欐浠跺拰鏁�(sh霉)鎿�(j霉)淇℃伅锛屾(g貌u)寤轰豢鐪熸脯(c猫)瑭﹀钩鑷�(t谩i)锛屾脯(c猫)瑭﹁粺浠朵篃鍏锋湁鏅鸿兘鍖�銆佹ā濉婂寲鐨勭壒榛�(di菐n)锛岄嚌灏�(du矛)姝﹀櫒绯荤当(t菕ng)涓嶅悓鐙€鎱�(t脿i)涓嬬殑宸ヤ綔娴佺▼锛岄€�(j矛n)琛屾ā濉婂寲绲勫悎锛屽厖鍒嗗湴瀵�(sh铆)鐝�(xi脿n)浜嗚▓(j矛)绠楁(j墨)姊濅欢涓嬫鍣ㄧ郴绲�(t菕ng)鐨勯泦鎴愭脯(c猫)瑭�銆�

鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)閲囩敤妯″绲�(ji茅)妲�(g貌u)绲勬垚鐨勯泦涓紡娓�(c猫)鎺ф柟寮�,閬�(y霉n)鐢ㄥ伐妤�(y猫)鎺у埗姗�(j墨)鎶€琛�(sh霉),鏁村€�(g猫)绯荤当(t菕ng)绲�(ji茅)妲�(g貌u)绶婃箠,閬�(y霉n)琛屽彲闈�,闈炲父閬╁悎鍦ㄦ妧琛�(sh霉)闄e湴姊濅欢涓嬭鍌欑殑娓�(c猫)瑭﹁垏淇濋殰銆傚悓鏅�(sh铆)娓�(c猫)瑭﹁粺浠堕噰鐢ㄤ簡灞ゆ鍖栧拰妯″鍖栫殑绲�(ji茅)妲�(g貌u),浣垮緱娓�(c猫)瑭︽晥鐜囧緱鍒版サ澶у湴鎻愰珮,骞朵笖鏄撲簬杌熶欢鐨勭董璀�(h霉)鍜屾摯(ku貌)灞�銆�

鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)閲囩敤妯�(bi膩o)婧�(zh菙n)鍖栬ō(sh猫)瑷�(j矛),绲�(t菕ng)涓€娓�(c猫)瑭︽帴鍙f(bi膩o)婧�(zh菙n)銆佺当(t菕ng)涓€鐨勬脯(c猫)瑭︽(bi膩o)婧�(zh菙n)鍜屾脯(c猫)瑭﹂爡(xi脿ng)鐩�锛岄€欐ǎ鍋氱殑鐩殑涓嶅儏鍙互瑕�(gu墨)鑼冩脯(c猫)瑭︾郴绲�(t菕ng),澧炲挤(qi谩ng)鍏堕€氱敤鎬�,鑰屼笖閭勫彲浠ュ寮�(qi谩ng)娓�(c猫)瑭︾郴绲�(t菕ng)鐨勫彲鎿�(ku貌)灞曟€�,鐐轰簡浠婂悗浣挎脯(c猫)瑭︾郴绲�(t菕ng)鍏锋湁鍏煎涓嶅悓鍨嬭櫉(h脿o)姝﹀櫒瑁濆倷鐨勯仼鎳�(y墨ng)鎬�,骞朵娇涔嬪舰鎴愮郴鍒楀寲,閫�(j矛n)涓€姝ユ嫇瀵娇鐢ㄨ寖鍦�锛屾笡灏戝皪(du矛)娓�(c猫)瑭︾郴绲�(t菕ng)鐨勯噸寰�(f霉)鎶曡硣,浣挎脯(c猫)瑭︾郴绲�(t菕ng)鐨勭櫦(f膩)灞曡垏姝﹀櫒瑁濆倷鐨勭櫦(f膩)灞曞悓姝�銆�

4.3鏁�(sh霉)鎿�(j霉)閺堢殑鍗�(xi茅)璀版脯(c猫)瑭︽妧琛�(sh霉)

鏈脯(c猫)瑭︾郴绲�(t菕ng)鎳�(y墨ng)鐢ㄤ簡鍗�(xi茅)璀版脯(c猫)瑭︽妧琛�(sh霉)锛屽苟閫氶亷閫欑ó鍗�(xi茅)璀版脯(c猫)瑭︽妧琛�(sh霉)鎵嬫瀵�(sh铆)鐝�(xi脿n)浜嗗皪(du矛)姝﹀櫒瑁濆倷鏁�(sh霉)鎿�(j霉)閺堝姛鑳界殑娓�(c猫)瑭︺€傛暩(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)灏�(du矛)姝﹀櫒鍏ㄧ郴绲�(t菕ng)鍔熻兘娓�(c猫)瑭︿締瑾槸涓€鍊�(g猫)閲嶈鐨勫柈鍏�銆傚崝(xi茅)璀版脯(c猫)瑭︽槸閬�(y霉n)鐢ㄦ暩(sh霉)鎿�(j霉)閺堝姛鑳藉(sh铆)鐝�(xi脿n)鍏ㄦ鍣ㄥ姛鑳芥脯(c猫)瑭︾殑閲嶈鐠�(hu谩n)绡€(ji茅)锛屽叾鐩殑鏄偤浜嗕繚璀夊崝(xi茅)璀板(sh铆)鐝�(xi脿n)骞舵寜鐓у崝(xi茅)璀版弿杩扮┅(w臎n)瀹氬彲闈犲湴閬�(y霉n)琛岋紝灏�(du矛)浜庢暩(sh霉)鎿�(j霉)閺堢殑璩�(zh矛)閲忎繚璀夋湁钁楅噸瑕佺殑鎰忕京銆傚湪鍗�(xi茅)璀版脯(c猫)瑭︽妧琛�(sh霉)涓富瑕侀€�(j矛n)琛屼簡涓€鑷存€ф脯(c猫)瑭�銆佹€ц兘娓�(c猫)瑭﹀拰榄鎬ф脯(c猫)瑭�锛屼緥濡傚湪鏁�(sh霉)鎿�(j霉)閺堣嚜妾㈠拰鎸囦护鎿嶆帶绛夊姛鑳戒笂涓昏鐢ㄤ簡鍗�(xi茅)璀颁竴鑷存€ф脯(c猫)瑭︽妧琛�(sh霉)锛屽湪鎸囦护鎿嶆帶鍜岀媭鎱�(t脿i)淇℃伅绛夊偝杓稿欢鏅�(sh铆)鎬ц兘娓�(c猫)瑭︿笂涓昏鐢ㄤ簡鍗�(xi茅)璀版€ц兘娓�(c猫)瑭︽妧琛�(sh霉)锛屽湪鎺ユ敹姗�(j墨)闈堟晱搴︽€ц兘娓�(c猫)瑭︿笂鐢ㄤ簡鍗�(xi茅)璀伴妫掓€ф脯(c猫)瑭︽妧琛�(sh霉)銆�

鍦ㄥ皪(du矛)姝﹀櫒鏁�(sh霉)鎿�(j霉)閺堢殑涓€绯诲垪鎿嶆帶娴佺▼娓�(c猫)瑭︿笂锛屽埄鐢ㄤ簨鍏堢法鍒剁殑娓�(c猫)瑭︾敤渚�锛屽湪鐗瑰畾鐨勬脯(c猫)瑭︾挵(hu谩n)澧冧笅锛岄€�(j矛n)琛岃粺浠剁殑榛戠洅娓�(c猫)瑭�锛岄€氶亷姣旇純琚脯(c猫)姝﹀櫒瑁濆倷鐨勫(sh铆)闅涜几鍑鸿垏闋�(y霉)鏈熻几鍑虹殑鐣板悓锛屽垽瀹氳娓�(c猫)瑁濆倷鐨勫姛鑳芥垨娴佺▼瀵�(sh铆)鐝�(xi脿n)鏄惁鑸囧崝(xi茅)璀版弿杩扮浉涓€鑷�锛屽緸鑰屽(sh铆)鐝�(xi脿n)鍗�(xi茅)璀颁竴鑷存€ф脯(c猫)瑭�銆�

4.4闈㈠悜?q奴)慰楝亂(c猫)瑭︽妧琛�(sh霉)鍜屾脯(c猫)瑭﹂﹨(q奴)鍕�(d貌ng)闁嬬櫦(f膩)

鍦ㄦ暩(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)鐨勮粺浠惰(gu墨)妯″拰杌熶欢寰�(f霉)闆滄€ц姹備笅,鎸夌収鍌崇当(t菕ng)鐨勭従(xi脿n)鏈夎娓�(c猫)绯荤当(t菕ng)锛岀劧鍚庨枊鐧�(f膩)娓�(c猫)瑭﹁粺浠剁殑闁嬬櫦(f膩)鏂规硶宸查€愭几涓嶈兘閬╂噳(y墨ng)绯荤当(t菕ng)闁嬬櫦(f膩)鐨勯渶瑕�,鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)閲囩敤浜嗘脯(c猫)瑭﹂﹨(q奴)鍕�(d貌ng)闁嬬櫦(f膩)TDD(TestDrivenDevelopment)鐨勯枊鐧�(f膩)鏂规硶銆傛暩(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)鏄垏鏁�(sh霉)鎿�(j霉)閺堣ō(sh猫)鍌欏悓姝ュ暉鍕�(d貌ng)閫�(j矛n)琛岀殑锛屽湪瀵�(sh铆)鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)閺堣ō(sh猫)鍌欑殑姣忓€�(g猫)鍔熻兘鏈熼枔锛岄兘瑕佽€冩叜濡備綍灏�(du矛)閫欏€�(g猫)鍔熻兘閫�(j矛n)琛屾脯(c猫)瑭︼紝骞跺畬鎴愭脯(c猫)瑭︿唬纰肩殑绶ㄥ锛岄€欐ǎ鍙互涓嶆柗鍦伴€氶亷娓�(c猫)瑭︽晥鏋滄帹鍕�(d貌ng)琚脯(c猫)瑷�(sh猫)鍌欎唬纰肩殑闁嬬櫦(f膩),鏃㈠京(f霉)鐢ㄤ簡浠g⒓闁嬬櫦(f膩)宸ヤ綔閲�,鍙堜繚璀変簡杌熶欢璩�(zh矛)閲�銆備笉鏂峰湴鍎�(y艒u)鍖栫浉闂�(gu膩n)鐨勬脯(c猫)瑭︾敤渚嬩唬纰硷紝鐒跺悗寰挵(hu谩n)閫�(j矛n)琛屾坊鍔犲叾浠栧姛鑳�,鐩村埌瀹屾垚鍏ㄩ儴鍔熻兘鐨勯枊鐧�(f膩)銆備唬纰兼晥鐜囨槸娓�(c猫)瑭﹂﹨(q奴)鍕�(d貌ng)闁嬬櫦(f膩)鎵€杩芥眰鐨勭洰妯�(bi膩o)銆傞€欑ó鏂规硶鍦ㄥ(sh铆)闅涗腑鑳藉璧峰埌闈炲父濂界殑鏁堟灉,浣垮緱鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭﹂枊鐧�(f膩)鎴愮偤闋�(xi脿ng)鐩ō(sh猫)瑷�(j矛)鐨勪竴閮ㄥ垎,寰堝ソ鍦版妸闁嬬櫦(f膩)鍜屾脯(c猫)瑭﹁瀺鍚堢偤涓€鍊�(g猫)鏁撮珨銆�

鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)鍏堣闁嬬櫦(f膩)鏄爡(xi脿ng)鐩枊鐧�(f膩)绠$悊涓竴绋窗(x矛)绮掑害鐨勭洰妯�(bi膩o)绠$悊鏂规硶,閫氶亷鏄庣⒑鐨勭洰妯�(bi膩o),鎺ㄥ嫊(d貌ng)杌熶欢闁嬬櫦(f膩)鐨勯€�(j矛n)琛�銆俆DD鏂瑰紡鐨勯枊鐧�(f膩)浣垮緱鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)鏄緸涓嬭€屼笂,渚濇瀵�(sh铆)鏂戒竴绯诲垪鐨勮В姹烘柟妗�,鏈€鍚庢紨閫�(j矛n)鐐烘暣楂旇ō(sh猫)瑷�(j矛)銆�

4.5鍩轰簬PCI-9846鍦栧儚ROI铏曠悊鎶€琛�(sh霉)

鍑岃彲绉戞妧PCI-9846鏄�4閫氶亾16浣�40MS/s閲囨ǎ鏁�(sh霉)瀛楀寲鍎€锛屽皥鐐鸿几鍏ヤ俊铏�(h脿o)闋荤巼楂橀仈(d谩)20MHz鐨勯珮闋诲拰楂樺嫊(d貌ng)鎱�(t脿i)鑼冨湇鐨勪俊铏�(h脿o)鑰岃ō(sh猫)瑷�(j矛)锛屾ā鎿几鍏ヨ寖鍦嶅彲浠ラ€氶亷绶ㄧ▼瑷�(sh猫)缃偤±1V/±0.2V鎴�±5V/±0.4V锛岄厤鍌欎簡瀹归噺楂橀仈(d谩)512MB鐨勬澘杓夊収(n猫i)瀛�锛屾摵鑴簡PCI绺界窔鐨勭磩鏉�锛屼娇涔嬭兘鍎�(ch菙)瀛樻洿闀�(zh菐ng)鏅�(sh铆)闁撶殑鏁�(sh霉)鎿�(j霉)銆侾CI-9846閰嶅倷浜嗗洓鍊�(g猫)楂樼窔鎬у害鐨�16浣岮/D杞�(zhu菐n)鎻涘櫒銆�

PCI-9846鐩稿皪(du矛)浜庡叾浠栫殑閲囨ǎ鏁�(sh霉)瀛楀寲鍎€锛屽叾鐗归粸(di菐n)鍙互姒傛嫭鐐轰互涓嬪咕榛�(di菐n)锛�

?妯�(bi膩o)婧�(zh菙n)楂樺害锛屽崐闀�(zh菐ng)PCI瑕�(gu墨)鏍硷紱

?鏀寔5V鍜�3.3VPCI淇¤櫉(h脿o)锛�

?鏀寔32浣�/66MHzPCI鎺ュ彛锛�

?16浣嶉珮鍒嗚鲸鐜嘇/D杞�(zhu菐n)鎻涘櫒锛�

?姣忛€氶亾閲囨ǎ鐜囨渶楂�40MS/s锛�

?鏉胯級鍥涢€氶亾鍏变韩鐨�512M鍏�(n猫i)瀛橈紝鐢ㄤ簬瀛樺劜(ch菙)鏁�(sh霉)鎿�(j霉)锛�

?鍙法绋嬭几鍏ラ浕澹撹寖鍦�±0.2V/±1V鎴�±1V/±5V锛�

?妯℃摤杓稿叆甯跺鍙仈(d谩)20MHz锛�

?鏀寔scatter-gatherDMA鍌宠几銆�

4.5.1鍩轰簬PCI-9846鐨勫湒鍍忓瓨鍎�(ch菙)

鍩轰簬PCI-9846鐨勫湒鍍忓瓨鍎�(ch菙)绯荤当(t菕ng)娴佺▼鍙敱浠ヤ笅骞鹃儴鍒嗘(g貌u)鎴愶細

?鍦栧儚妯℃摤淇¤櫉(h脿o)缍�(j墨ng)鐢盤CI-9846杞�(zhu菐n)鍖栨垚鏁�(sh霉)瀛椾俊铏�(h脿o)骞堕€�(j矛n)鍏ユ帴鏀惰ō(sh猫)鍌欙紙濡傝▓(j矛)绠楁(j墨)锛�锛�

?鏁�(sh霉)瀛椾俊铏�(h脿o)鍦ㄦ帴鏀惰ō(sh猫)鍌欎腑閫�(j矛n)琛孯OI鍗€(q奴)鍩熺殑鍔冨垎锛屽垏鍓�锛�

?灏嘡OI淇¤櫉(h脿o)閫�(j矛n)琛屾秷闄ゅ櫔鑱�锛屽鍔犲垎杈ㄧ巼锛岄櫎閶搁綊鎿嶄綔绛�锛屽鍔犳竻鏅板害锛�

?灏囬潪ROI淇¤櫉(h脿o)閫�(j矛n)琛屽绺紝娓涘皯瀛樺劜(ch菙)瀹归噺锛�

?灏囦俊铏�(h脿o)閫�(j矛n)琛屾暣鍚�锛屽苟閫�(j矛n)琛屽绺檿鐞�锛�

?寤虹珛鏁�(sh霉)鎿�(j霉)搴�(k霉)骞跺瓨鍎�(ch菙)鏈€鍚庣殑鏁�(sh霉)鎿�(j霉)銆�

4.5.2鎰熻垐瓒e崁(q奴)鍩熷湒鍍忕法纰兼妧琛�(sh霉)

鎰熻垐瓒e崁(q奴)(Regionofinterest,ROI)鍦栧儚绶ㄧ⒓鎶€琛�(sh霉)鏄繎骞翠締鏁�(sh霉)瀛楀湒鍍忓绺法纰奸牁(l菒ng)鍩熺殑涓€鍊�(g猫)鐮旂┒閲嶉粸(di菐n).鍏跺湪鍦栧儚楂樺绺瘮涓�,鑳藉鏇村ソ鍦颁繚璀夐噸寤哄湒鍍廟OI璩�(zh矛)閲�,鏄湁鏁堣В姹哄湒鍍忚唱(zh矛)閲忓拰澹撶府姣斾箣闁撶煕鐩剧殑涓€绋噸瑕佹墜娈�銆俁OI绶ㄧ⒓绠楁硶鐨勫熀鏈師鐞嗘槸:灏�(du矛)杓稿叆鐨勫湒鍍忛€�(j矛n)琛屽皬娉㈣畩鎻�,鏍规摎(j霉)鍦栧儚鎰熻垐瓒e崁(q奴)鐢�(ch菐n)鐢烺OI鎺╄啘,绉诲嫊(d貌ng)ROI鎺╄啘鍏�(n猫i)鐨勫皬娉㈢郴鏁�(sh霉)浣垮叾浣嶄簬杓冮珮鐨勪綅骞抽潰,鍦ㄩ毃鍚庨€�(j矛n)琛岀殑宓屽叆寮忕法纰间腑瀵�(sh铆)鐝�(xi脿n)鍎�(y艒u)鍏堢法纰笺€佸劒(y艒u)鍏堝偝杓�,浣垮緱瑙g⒓閲嶅缓鍚庣殑ROI姣旇儗鏅崁(q奴)鎿佹湁鏇村ソ鐨勮唱(zh矛)閲�.浣嗘椤炵畻娉曢渶瑕佸鍔犱竴瀹氱殑浣嶅钩闈㈡暩(sh霉)閲�,瑙g⒓鏅�(sh铆)涔熷繀闋堝皪(du矛)绉诲嫊(d貌ng)浜嗙殑浣嶅钩闈㈤€�(j矛n)琛岄€嗗钩绉�,澧炲姞浜嗕竴瀹氱殑寰�(f霉)闆滃害.鍙︿竴椤濺OI绶ㄧ⒓鏂规硶鏄熀浜庡劒(y艒u)鍖栨埅?c谩i)鍡插害鑳ч獎骞媋(Embeddedblockcodingwithoptimizedtruncation,EBCOT)绠楁硶涓⒓濉婂け鐪熻▓(j矛)绠楃殑.鍏朵腑鍏锋湁浠h〃鎬х殑鏄敱Taubman鎻愬嚭鐨勯毐寮廟OI绠楁硶,鍏堕€氶亷澧炲姞ROI纰煎澶辩湡搴﹂噺鐨勬瑠(qu谩n)閲�,浣垮緱绶ㄧ⒓纰兼祦涓寘鍚洿澶氱殑ROI淇℃伅,寰炶€屾彁楂橀噸寤哄湒鍍廟OI璩�(zh矛)閲�.鍏跺劒(y艒u)榛�(di菐n)鍦ㄤ簬涓嶆敼璁婁綅骞抽潰鐨勬暩(sh霉)閲�,涓嶉渶瑕侀檮鍔燫OI褰㈢媭淇℃伅,瑙g⒓涔熶笉蹇呴€�(j矛n)琛岄澶栨搷浣�,寰�(f霉)闆滃害浣�.浣嗘槸,鐢变簬绶ㄧ⒓鏄互纰煎鐐哄柈浣�,鏌愪簺ROI纰煎涓彲鑳藉寘鍚ぇ閲忚儗鏅崁(q奴)鍩熺殑灏忔尝绯绘暩(sh霉),鑰屽彧鏈夊皯鏁�(sh霉)ROI淇℃伅,鍥犳瑭茬畻娉曞湪涓€瀹氱▼搴︿笂褰遍熆浜嗙法纰兼晥鐜�,鍦ㄤ綆纰肩巼(涓嶅ぇ浜�0.5bit/pixel)涓�,閲嶅缓鍦栧儚ROI璩�(zh矛)閲忕浉灏�(du矛)浜庤儗鏅崁(q奴)鍩熸彁楂樹笉鏄庨’.鐩告噳(y墨ng)鍑虹従(xi脿n)浜嗕竴绋檿鐞嗘柟娉�锛岄€氶亷闄嶄綆ROI纰煎涓儗鏅崁(q奴)鍩熺殑灏忔尝绯绘暩(sh霉)娆�(qu谩n)閲�,浠ユ笡灏忛€欎簺绯绘暩(sh霉)灏�(du矛)绶ㄧ⒓鐨勫奖闊�,浣块噸寤哄湒鍍廟OI璩�(zh矛)閲忔槑椤彁楂�.浣嗘槸,鍏堕噰鐢ㄧ殑鏂瑰紡鏄竴绋湁鎼嶆搷浣�,鍦ㄨ純楂樼⒓鐜囦笅褰遍熆浜嗛噸寤哄湒鍍忕殑鑳屾櫙鍗€(q奴)鍩熻唱(zh矛)閲�锛岀敤ROI纰煎涓劅鑸堣叮鍗€(q奴)灏忔尝绯绘暩(sh霉)鐨勫€�(g猫)鏁�(sh霉)鍦ㄧ⒓濉婁腑鎵€鍗犵殑姣斾緥瑾�(di脿o)绡€(ji茅)娆�(qu谩n)閲�,鍙栧緱浜嗗緢濂界殑鏁堟灉銆�

5.绲�(ji茅)鏉熻獮

鐩墠,澶栬粛鏁�(sh霉)鎿�(j霉)閺堣嚜鍕�(d貌ng)娓�(c猫)瑭︾郴绲�(t菕ng)(ATS)姝f湞钁楅€氱敤鍖�銆佹(bi膩o)婧�(zh菙n)鍖�銆佺恫(w菐ng)绲�(lu貌)鍖栧拰鏅鸿兘鍖栫殑鏂瑰悜閭侀€�(j矛n)銆傛湰鏁�(sh霉)鎿�(j霉)閺堟脯(c猫)瑭︾郴绲�(t菕ng)涔熷湪鏈濊憲妲�(g貌u)寤洪€氱敤鍖栬嚜鍕�(d貌ng)娓�(c猫)瑭︾郴绲�(t菕ng)鏂归潰涓婇倎閫�(j矛n),閫氶亷鍏变韩娓�(c猫)瑭﹁粺纭欢璩囨簮锛岄噰鐢ㄩ枊鏀剧殑鎶€琛�(sh霉)妯�(bi膩o)婧�(zh菙n)鍜屾脯(c猫)瑭︽(bi膩o)婧�(zh菙n),浠ユ湡娓涘皯娓�(c猫)瑭︾郴绲�(t菕ng)杌�銆佺‖浠剁殑闁嬬櫦(f膩)鍜屽崌绱�(j铆)璨�(f猫i)鐢�锛岃(gu墨)鑼冭粺纭欢闁嬬櫦(f膩)閬庣▼,鎻愰珮娓�(c猫)瑭﹁ō(sh猫)鍌欎腑鍚勫姛鑳芥ā濉婄殑浜掓彌鎬у拰閫氱敤鎬�,瀵�(sh铆)鐝�(xi脿n)娓�(c猫)瑭︾敤渚嬬▼搴忛泦TPS鐨勫彲绉绘鎬у拰鍙噸鐢ㄦ€э紝鏈€绲傞仈(d谩)鍒版暣鍊�(g猫)娓�(c猫)瑭︾郴绲�(t菕ng)鐨勫彲閲嶆(g貌u)鎬�锛屼竴鍊�(g猫)楂樻€ц兘娓�(c猫)瑭︾郴绲�(t菕ng),鑳藉閫氶亷鍎�(y艒u)鍖栬睈瀵屾脯(c猫)瑭︾敤渚�,瀵�(sh铆)鐝�(xi脿n)娓�(c猫)瑭︾郴绲�(t菕ng)鐨勪笉鏂峰崌绱�(j铆)锛涢倓鍙湪妲�(g貌u)寤虹恫(w菐ng)绲�(lu貌)鍖栨脯(c猫)瑭︾郴绲�(t菕ng)涓�,鎳�(y墨ng)鐢ㄥ皥鐢ㄧ殑IP鎵胯級缍�(w菐ng)锛屽(sh铆)鐝�(xi脿n)娓�(c猫)瑭﹂亷绋嬬殑閬�(yu菐n)绋嬫帶鍒惰垏閬�(yu菐n)绋嬫晠闅滆ê鏂�銆�

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