詳細內容：Y7239-0201 工業PC在我國得到了異常迅速的發展。從世界范圍來看，工業PC主要包含兩種類型：IPC工控機和CompactPCI工控機以及它們的變形機，如AT96總線工控機等。由于基礎自動化和過程自動化對工業PC的運行穩定性、熱插拔和冗余配置要求很高，現有的IPC已經不能完全滿足要求，將逐漸退出該領域，取而代之的將是CompactPCI-based工控機，而IPC將占據管理自動化層。國家于2001年設立了“以工業控制計算機為基礎的開放式控制系統產業化”工業自動化重大專項，目標就是發展具有自主知識產權的PC-based控制系統，在3(5年內，占領30%(50%的國內市場，并實現產業化。 幾年前，當“軟PLC”出現時，業界曾認為工業PC將會取代PLC。然而，時至今日工業PC并沒有代替PLC，主要有兩個原因：一個是系統集成原因;另一個是軟件操作系統WindowsNT的原因。一個成功的PC-based控制系統要具備兩點：一是所有工作要由一個平臺上的軟件完成;二是向客戶提供所需要的所有東西�？梢灶A見，工業PC與PLC的競爭將主要在高端應用上，其數據復雜且設備集成度高。工業PC不可能與低價的微型PLC競爭，這也是PLC市場增長最快的一部分。從發展趨勢看，控制系統的將來很可能存在于工業PC和PLC之間，這些融合的跡象已經出現。 和PLC一樣，工業PC市場在過去的兩年里保持平穩。與PLC相比，工業PC軟件很便宜。據Frost&Sullivan公司估計，全世界每年7億美元工業PC市場里，大約8500萬美元為控制軟件，一億美元為操作系統。到2007年會翻一番，工業PC市場變得非�？捎^。 特價 SIEMENS西門子 廈門興潤星現貨特價 停產數控伺服備件 6FC5357-0BB11-0AE0   6FC5357-0BB11-0AE1   6FC5357-0BB12-0AE0 6FC5357-0BB14-0AA0   6FC5357-0BB21-0AE0   6FC5357-0BB22-0AE0 6FC5357-0BB23-0AE0   6FC5357-0BB24-0AA0   6FC5357-0BB25-0AA0 6FC5357-0BB33-0AA1   6FC5357-0BB33-0AE0   6FC5357-0BB33-0AE1 6FC5357-0BB33-0AE2   6FC5357-0BB34-0AA0   6FC5357-0BB34-0AE0 6FC5357-0BB34-0AE1   6FC5357-0BB35-0AA0   6FC5357-0BB35-0AA0 6FC5357-0BB35-0AE0   6FC5357-0BA21-1AE0   6FC5357-0BA21-1AE1 6FC5357-0BA32-0AE1   6FC5357-0BB21-0AE0   6FC5357-0BB11-0AE0 6FC5357-0BB11-0AE1   6FC5357-0BB12-0AE0   6FC5357-0BB14-0AA0 6FC5357-0BB21-0AE0   6FC5357-0BB22-0AE0   6FC5357-0BB23-0AE0 6FC5357-0BB24-0AA0   6FC5357-0BB25-0AA0   6FC5357-0BB33-0AA1 6FC5357-0BB33-0AE0   6FC5357-0BB33-0AE1   6FC5357-0BB33-0AE2 6FC5357-0BB34-0AA0   6FC5357-0BB34-0AE0   6FC5357-0BB34-0AE1 6FC5357-0BB35-0AA0   6FC5357-0BB35-0AA0   6FC5357-0BB35-0AE0 6FC5357-0BA21-1AE0   6FC5357-0BA21-1AE1   6FC5357-0BA32-0AE1 6FC5357-0BB21-0AE0   6FC5357-0BA10-0AE0   6FC5357-0BB11-0AE0 6FC5357-0BB21-0AE0   6FC5357-0BA10-0AE0   6FC5357-0BB11-0AE0 6FC5357-0BB21-0AE0   6FC5357-0BB22-0AE0   6FC5357-0BB34-0AA0 6FC5357-0BB11-0AE0   6FC5357-0BB11-0AE0   6FC5357-0BB11-0AE1 6FC5357-0BB11-0AE1   6FC5357-0BB12-0AE0   6FC5357-0BB12-0AE0 6FC5357-0BB13-0AA0   6FC5357-0BB13-0AA0   6FC5357-0BB13-0AA1 6FC5357-0BB13-0AA1   6FC5357-0BB14-0AA0   6FC5357-0BB14-0AA0 6FC5357-0BB15-0AA0   6FC5357-0BB15-0AA0   6FC5357-0BB21-0AE0 6FC5357-0BB21-0AE0   6FC5357-0BB21-0AE1   6FC5357-0BB21-0AE1 6FC5357-0BB22-0AE0   6FC5357-0BB22-0AE0   6FC5357-0BB23-0AA0 6FC5357-0BB23-0AA0   6FC5357-0BB23-0AA1   6FC5357-0BB23-0AA1 6FC5357-0BB23-0AE0   6FC5357-0BB23-0AE0   6FC5357-0BB24-0AA0 6FC5357-0BB24-0AA0   6FC5357-0BB25-0AA0   6FC5357-0BB25-0AA0 6FC5357-0BB31-0AE0   6FC5357-0BB31-0AE0   6FC5357-0BB33-0AA0 6FC5357-0BB33-0AA0   6FC5357-0BB33-0AA1   6FC5357-0BB33-0AA1 6FC5357-0BB33-0AE0   6FC5357-0BB33-0AE0   6FC5357-0BB33-0AE1 6FC5357-0BB33-0AE1   6FC5357-0BB33-0AE2   6FC5357-0BB33-0AE2 6FC5357-0BB33-0AE3   6FC5357-0BB33-0AE3   6FC5357-0BB34-0AA0 6FC5357-0BB34-0AA0   6FC5357-0BB34-0AE0   6FC5357-0BB34-0AE0 6FC5357-0BB34-0AE1   6FC5357-0BB34-0AE1   6FC5357-0BB35-0AA0 6FC5357-0BB35-0AA0   6FC5357-0BB35-0AE0   6FC5357-0BB35-0AE0 6FC5357-0BB52-0AE0   6FC5357-0BB52-0AE0   6FC5357-0BB53-0AE1 6FC5357-0BB53-0AE1   6FC5357-0BA10-0AE0   6FC5357-0BA10-0AE0 6FC5357-0BA11-0AE0   6FC5357-0BA11-0AE0   6FC5357-0BA11-1AE0 6FC5357-0BA11-1AE0   6FC5357-0BA20-0AE0   6FC5357-0BA20-0AE0 6FC5357-0BA20-1AE0   6FC5357-0BA20-1AE0   6FC5357-0BA21-0AE0 6FC5357-0BA21-0AE0   6FC5357-0BA21-1AE0   6FC5357-0BA21-1AE0 6FC5357-0BA21-1AE1   6FC5357-0BA21-1AE1   6FC5357-0BA24-0AE0 6FC5357-0BA24-0AE0   6FC5357-0BA24-1AE0   6FC5357-0BA31-0AE0 6FC5357-0BA31-1AE0   6FC5357-0BA31-1AE0   6FC5357-0BA32-0AE1 6FC5357-0BA32-0AE1   6FC5357-0BA32-1AE0   6FC5357-0BA32-1AE2 6FC5357-0BA33-0AE0   6FC5357-0BA33-0AE0   6FC5357-0BA33-1AE0 6FC5357-0BA33-1AE0   6FC5357-0BB11-0AE0   6FC5357-0BB11-0AE0 6FC5357-0BY20-0AE0   6FC5357-0BY20-0AE0   6FC5357-0BH00-0XE0 6FC5357-0BH00-0XE1   6FC5357-0BH00-0XE1   6FC5357-0BY21-1AE0 6FC5357-0BY21-1AE0   6FC5357-0BY21-1AE1   6FC5357-0BY21-1AE1 6FC5357-0BY24-0AE0   6FC5357-0BY24-1AE0   6FC5357-0BY24-1AE0 6FC5357-0BY30-0AE0   6FC5357-0BY31-0AE0   6FC5357-0BY31-1AE0 6FC5357-0BY32-0AE1   6FC5357-0BY32-0AE1   6FC5357-0BY32-1AE0 6FC5357-0BY32-1AE0   6FC5357-0BY33-0AE0   6FC5357-0BY33-1AE0 6FC5357-0BY33-1AE0 PCU20/50 PC處理器: 6FC5210-0AA00-0AA0   6FC5210-0AD21-0AA0   6FC5210-0DA00-0AA0 6FC5210-0DA00-1AA0   6FC5210-0DA00-1AA1   6FC5210-0DA10-0AA0 6FC5210-0DA10-0AA1   6FC5210-0DA11-0AA0   6FC5210-0DA20-0AA0 6FC5210-0DA20-0AA1   6FC5210-0DA20-1AA0   6FC5210-0DA20-1AA1 6FC5210-0DA20-1AA2   6FC5210-0DA20-2AA0   6FC5210-0DA20-2AA1 6FC5210-0DA20-2AA2   6FC5210-0DA21-0AA0   6FC5210-0DA21-0AA1 6FC5210-0DA21-1AA0   6FC5210-0DA21-1AA2   6FC5210-0DA21-2AA0 6FC5210-0DA21-2AA1   6FC5210-0DA21-2AA2   6FC5210-0DB21-3AA1 6FC5210-0DB22-3AA1   6FC5210-0DF00-0AA0   6FC5210-0DF00-0AA1 6FC5210-0DF00-0AA2   6FC5210-0DF00-1AA0   6FC5210-0DF00-1AA1 6FC5210-0DF00-1AA2   6FC5210-0DF01-0AA0   6FC5210-0DF02-0AA0 6FC5210-0DF03-0AA0   6FC5210-0DF04-0AA0   6FC5210-0DF05-0AA0 6FC5210-0DF20-0AA0   6FC5210-0DF21-0AA0   6FC5210-0DF21-2AA0 6FC5210-0DF22-0AA0   6FC5210-0DF22-1AA0   6FC5210-0DF22-2AA0 6FC5210-0DF23-2AA0   6FC5210-0DF24-0AA0   6FC5210-0DF24-2AA0 6FC5210-0DF25-2AA0   6FC5210-0DF31-2AA0   6FC5210-0DF33-2AA0 6FC5210-0AA00-0AA0   6FC5210-0AD21-0AA0   6FC5210-0DA00-0AA0   6FC5210-0DA00-0AA0   6FC5210-0DA00-1AA0   6FC5210-0DA00-1AA0    6FC5210-0DA00-1AA1   6FC5210-0DA00-1AA1   6FC5210-0DA10-0AA0   6FC5210-0DA10-0AA0   6FC5210-0DA10-0AA1   6FC5210-0DA10-0AA1    6FC5210-0DA11-0AA0   6FC5210-0DA20-0AA0   6FC5210-0DA20-0AA0  6FC5210-0DA20-0AA1   6FC5210-0DA20-0AA1   6FC5210-0DA20-1AA0  6FC5210-0DA20-1AA0   6FC5210-0DA20-1AA1   6FC5210-0DA20-1AA1    6FC5210-0DA20-1AA2   6FC5210-0DA20-1AA2   6FC5210-0DA20-2AA0 6FC5210-0DA20-2AA0   6FC5210-0DA20-2AA1   6FC5210-0DA20-2AA1    6FC5210-0DA20-2AA2   6FC5210-0DA20-2AA1   6FC5210-0DA21-0AA0 6FC5210-0DA21-0AA0   6FC5210-0DA21-0AA1   6FC5210-0DA21-0AA1    6FC5210-0DA21-1AA0   6FC5210-0DA21-1AA0   6FC5210-0DA21-1AA2   6FC5210-0DA21-1AA2   6FC5210-0DA21-2AA0   6FC5210-0DA21-2AA0    6FC5210-0DA21-2AA1   6FC5210-0DA21-2AA1   6FC5210-0DA21-2AA2   6FC5210-0DA21-2AA2   6FC5210-0DB21-3AA1   6FC5210-0DB21-3AA1   6FC5210-0DB22-3AA1   6FC5210-0DB22-3AA1   6FC5210-0DF00-0AA0    6FC5210-0DF00-0AA0   6FC5210-0DF00-0AA1   6FC5210-0DF00-0AA1 6FC5210-0DF00-0AA2   6FC5210-0DF00-0AA2   6FC5210-0DF00-1AA0   6FC5210-0DF00-1AA0   6FC5210-0DF00-1AA1   6FC5210-0DF00-1AA1 6FC5210-0DF00-1AA2   6FC5210-0DF00-1AA2   6FC5210-0DF01-0AA0  6FC5210-0DF01-0AA0   6FC5210-0DF02-0AA0   6FC5210-0DF02-0AA0 6FC5210-0DF03-0AA0   6FC5210-0DF03-0AA0   6FC5210-0DF04-0AA0  6FC5210-0DF04-0AA0   6FC5210-0DF05-0AA0   6FC5210-0DF05-0AA0  6FC5210-0DF20-0AA0   6FC5210-0DF20-0AA0   6FC5210-0DF21-0AA0  6FC5210-0DF21-0AA0   6FC5210-0DF21-2AA0   6FC5210-0DF21-2AA0 6FC5210-0DF22-0AA0   6FC5210-0DF22-0AA0   6FC5210-0DF22-1AA0  6FC5210-0DF22-1AA0   6FC5210-0DF22-2AA0   6FC5210-0DF22-2AA0 6FC5210-0DF23-2AA0   6FC5210-0DF23-2AA0   6FC5210-0DF24-0AA0  6FC5210-0DF24-0AA0   6FC5210-0DF24-2AA0   6FC5210-0DF24-2AA0 6FC5210-0DF25-2AA0   6FC5210-0DF25-2AA0   6FC5210-0DF31-2AA0