??? 相比前一陣子熱鬧非凡規模龐大的上海車展，今年剛滿5歲的AES大會“寒酸”到簡直可以忽略不計，曾經熙熙攘攘的展位和觀眾全都嚴重縮水。這種強烈的反差顯示出金融危機下汽車業和半導體業在宣傳方面的兩種截然不同的態度。不過，由于許多同行的缺席，NXP和Ramtron兩家廠商的高調亮相反倒顯得分外耀眼。
??? 未來汽車電子創新競爭的四個方面
??? “娛樂、安全與舒適”是NXP兩年前對其汽車電子業務所涉領域的概括，并沿用至今。不過如今似乎有了更細的劃分。NXP汽車電子業務大中華區銷售與市場總監歐陽旭介紹說，汽車信息娛樂、緊急呼叫、道路收費、車載網絡以及安全與舒適是NXP汽車電子業務目前關注的五個領域。
??? 作為汽車電子行業的領先廠商之一，NXP一向在業內占據著重要地位。舉例來說，在汽車射頻數字信號處理器、收音機調頻頭、車載網絡、無鑰匙進入等多個領域該公司都是市場占有率最高的廠商。NXP還引領了數次行業的技術革命，是第一個引入Flexray傳輸器、第一個發布包括汽車引擎防盜與控制器和射頻發射器在內的單芯片鑰匙方案、以及第一個為車身系統開發真正靈活智能供電技術的公司。此外，在車用傳感器領域，統計數字顯示，2006年每生產3輛汽車其中就有一輛采用了NXP的傳感器，2007年每生產4輛汽車其中就有一輛采用了NXP的ABS傳感器。
??? 很顯然，在引領業內創新上NXP已經做出了表率。不過面向未來，特別是在經濟低迷的時候，創新的地位還要進一步上升到一個新的高度。正如歐陽旭所言，汽車電子半導體目前面臨著諸多機遇和挑戰：要滿足越來越多的對汽車電子產品質量的要求、要通過整合和軟件來降低汽車架構的復雜性、要加速消費電子產品的一些功能在汽車電子中的使用、還要通過不斷的在可持續移動性、安全與舒適、無縫連接方面進行創新，實現所謂的“未來之車”。“要把握和克服這些機遇與挑戰，就必須進行持續的創新。”
??? 歐陽旭特別談到了消費電子功能移植時所帶來的挑戰。他表示，大量消費電子的應用吸引消費者的視線，并且產生了將這些功能進一步移植到汽車電子中的需求。但是消費電子產品與汽車電子產品由于應用領域的不同存在著相當大的差距。舉例來說，前者的價值驅動因素為成本和上市時間，后者則是質量與成本，前者的不良率達到20PPM就可以獲得供應商大獎，后者如果達到這個水平很可能意味著要被客戶掃地出門。在變化方面，前者要求變化來降低成本，后者則擔心變化產生風險，要求最短2年一次。最后，在產品生命周期上，前者要求為10個月，后者則要大于10年。
??? 正如在他的演講中所指出的：“用戶需求推動創新。”在上述趨勢的推動下，歐陽旭在今年AES大會上特別強調了“創新”二字。他表示，在“零缺陷”計劃以及優異設計(DFE)上的持續投資不斷降低PPM級別以及嚴格的PDCA檢查加上響應速度的提高等創新為進一步提高品質打下了基礎。此外，面向未來，NXP專注于差異化，并致力于為駕駛帶來更多樂趣上推動創新。據稱，在過去的三年中，該公司在汽車電子研發上的投入增長了兩倍左右。
??? 歐陽旭表示，未來的汽車電子創新競爭將集中在四個方面。“包括內部研發、滿足用戶需求、利用在其他領域的深入理解、借鑒其他領域的IP進行復用等。”他解釋說，內部研發主要包括開發獨有的工藝技術、IP和專利，通過將產品原型轉變為應用來建立系統級別的知識。至于滿足用戶需求，則是確保新產品的規格和時間與客戶一致，與其他行業領導者共同設定行業標準。而利用對其他領域的深入理解上，應該是引入領先的移動和消費電子技術以及利用世界領先的安全技術等。
??? “汽車下鄉”或將推動汽車電子產業
??? 中國政府推動的汽車下鄉推動了國內汽車銷量的增高，不過它究竟能給NXP的汽車電子半導體業務能帶來多少實惠？對此有所期望的人可能會有些沮喪。歐陽旭表示，由于目前這部分市場主要是小排量汽車，大多都比較低端，電子含量也就相對較小，其能夠為汽車半導體市場所帶來的推動作用也基本可以忽略不計。
??? 不過就長遠眼光來看，汽車下鄉對于汽車電子半導體市場還是有正面意義的。如歐陽旭所指：“目前有一個不斷為小排量汽車提高賣點的趨勢，這是很多人都在做的。”他說，這其中主要就是通過添加一些電子內容來實現。“比如將磁帶機換成CD機、RKE換成PKE，或者機械開鎖的加上RKE等等，除了這部分前裝市場，小排量汽車的后裝市場也有一些需求。”他表示，“從這個意義上來講，‘汽車下鄉’也會為我們帶來很多生意。”
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title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" 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title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器進入發動機管理
??? 鐵電存儲器(FRAM)廠商Ramtron已經是AES大會上的常客了。去年該公司主推的是鐵電在汽車事件數據記錄儀(EDR)上的應用。今年的AES大會上則以在EMS(發動機管理系統)中支持自學系統為主。該公司亞太區銷售總監劉勝強表示，AEC(汽車電子設備委員會)頒布的Q100 Grade-1標準中已經將鐵電納入EMS的ECU設計中來完成數據采集和診斷信息兩個任務。其原因就在于鐵電的高耐久性、快速寫入、低功耗、瞬間儲存以及設計簡單等優點。
??? 劉勝強介紹，在現代汽車中，EMS系統的作用在于保證發動機在多種條件下能夠整潔而有效的運轉，通過監控發動機速度、負載、溫度以及點火正時來控制發動機運轉，并精確測量發動機所需要的燃油。而EMS的自我學習能力則是從傳感器收集多種信息(如測量空氣燃料比或者發動機運轉時的馬力)，將其存儲起來，經過一個時段的學習，EMS就會具有判斷比例是否失衡并將系統調整至最佳狀態的能力。
??? EMS包含由燃油噴射系統和點火系統兩部分組成。劉勝強表示，ECU需要三個因子(基準脈沖寬度以及其他兩個參數)來計算噴油脈寬。首先需要在一份查找表內查找基準脈沖寬度。而它又是發動機轉速和負載的函數。因此，鐵電存儲器在EMS將主要有兩部分任務，一部分是數據采集，儲存包括空氣/燃料比、點火調節、敲缸信息或者其他與車輛的操作有關的重要的發動機數據。另一部分則是診斷信息，EMS允許使用一個PC來用于自我診斷，鐵電作為差錯存儲器，來存儲一定范圍的動態數據。
??? 不過，除了EDR、EMS之外，鐵電存儲器其實在汽車內的應用已經非常廣泛。劉勝強介紹，這包括停車感測、動力轉向控制、智能安全氣囊、導航、高壓汽調節、頭燈明暗控制、動力傳送、電子避震、穩定度控制、車窗防夾控制、數字收音機等等，而寶馬、福特、奔馳、奧迪、雷諾、起亞、現代、豐田、三菱、雪鐵龍、悍馬等客戶都已經是這種技術的使用者。
??? 劉勝強還特別介紹了Ramtron剛剛在6月份發布的一款基于鐵電存儲器技術的符合UHF EPC Class1 Gen2的MaxArias 產品系列。據稱，該產品可用于大數據量的RFID應用。幾乎可以無限次(1E14)寫入數據。 其寫入速度比EEPROM的標簽要快6倍，讀取速度也是后者的2倍，而功耗僅為1/2000，基本可以終身使用。且不受伽瑪射線影響，標稱讀寫距離為15米
??? 未來汽車電子創新競爭的四個方面
??? “娛樂、安全與舒適”是NXP兩年前對其汽車電子業務所涉領域的概括，并沿用至今。不過如今似乎有了更細的劃分。NXP汽車電子業務大中華區銷售與市場總監歐陽旭介紹說，汽車信息娛樂、緊急呼叫、道路收費、車載網絡以及安全與舒適是NXP汽車電子業務目前關注的五個領域。
??? 作為汽車電子行業的領先廠商之一，NXP一向在業內占據著重要地位。舉例來說，在汽車射頻數字信號處理器、收音機調頻頭、車載網絡、無鑰匙進入等多個領域該公司都是市場占有率最高的廠商。NXP還引領了數次行業的技術革命，是第一個引入Flexray傳輸器、第一個發布包括汽車引擎防盜與控制器和射頻發射器在內的單芯片鑰匙方案、以及第一個為車身系統開發真正靈活智能供電技術的公司。此外，在車用傳感器領域，統計數字顯示，2006年每生產3輛汽車其中就有一輛采用了NXP的傳感器，2007年每生產4輛汽車其中就有一輛采用了NXP的ABS傳感器。
??? 很顯然，在引領業內創新上NXP已經做出了表率。不過面向未來，特別是在經濟低迷的時候，創新的地位還要進一步上升到一個新的高度。正如歐陽旭所言，汽車電子半導體目前面臨著諸多機遇和挑戰：要滿足越來越多的對汽車電子產品質量的要求、要通過整合和軟件來降低汽車架構的復雜性、要加速消費電子產品的一些功能在汽車電子中的使用、還要通過不斷的在可持續移動性、安全與舒適、無縫連接方面進行創新，實現所謂的“未來之車”。“要把握和克服這些機遇與挑戰，就必須進行持續的創新。”
??? 歐陽旭特別談到了消費電子功能移植時所帶來的挑戰。他表示，大量消費電子的應用吸引消費者的視線，并且產生了將這些功能進一步移植到汽車電子中的需求。但是消費電子產品與汽車電子產品由于應用領域的不同存在著相當大的差距。舉例來說，前者的價值驅動因素為成本和上市時間，后者則是質量與成本，前者的不良率達到20PPM就可以獲得供應商大獎，后者如果達到這個水平很可能意味著要被客戶掃地出門。在變化方面，前者要求變化來降低成本，后者則擔心變化產生風險，要求最短2年一次。最后，在產品生命周期上，前者要求為10個月，后者則要大于10年。
??? 正如在他的演講中所指出的：“用戶需求推動創新。”在上述趨勢的推動下，歐陽旭在今年AES大會上特別強調了“創新”二字。他表示，在“零缺陷”計劃以及優異設計(DFE)上的持續投資不斷降低PPM級別以及嚴格的PDCA檢查加上響應速度的提高等創新為進一步提高品質打下了基礎。此外，面向未來，NXP專注于差異化，并致力于為駕駛帶來更多樂趣上推動創新。據稱，在過去的三年中，該公司在汽車電子研發上的投入增長了兩倍左右。
??? 歐陽旭表示，未來的汽車電子創新競爭將集中在四個方面。“包括內部研發、滿足用戶需求、利用在其他領域的深入理解、借鑒其他領域的IP進行復用等。”他解釋說，內部研發主要包括開發獨有的工藝技術、IP和專利，通過將產品原型轉變為應用來建立系統級別的知識。至于滿足用戶需求，則是確保新產品的規格和時間與客戶一致，與其他行業領導者共同設定行業標準。而利用對其他領域的深入理解上，應該是引入領先的移動和消費電子技術以及利用世界領先的安全技術等。
??? “汽車下鄉”或將推動汽車電子產業
??? 中國政府推動的汽車下鄉推動了國內汽車銷量的增高，不過它究竟能給NXP的汽車電子半導體業務能帶來多少實惠？對此有所期望的人可能會有些沮喪。歐陽旭表示，由于目前這部分市場主要是小排量汽車，大多都比較低端，電子含量也就相對較小，其能夠為汽車半導體市場所帶來的推動作用也基本可以忽略不計。
??? 不過就長遠眼光來看，汽車下鄉對于汽車電子半導體市場還是有正面意義的。如歐陽旭所指：“目前有一個不斷為小排量汽車提高賣點的趨勢，這是很多人都在做的。”他說，這其中主要就是通過添加一些電子內容來實現。“比如將磁帶機換成CD機、RKE換成PKE，或者機械開鎖的加上RKE等等，除了這部分前裝市場，小排量汽車的后裝市場也有一些需求。”他表示，“從這個意義上來講，‘汽車下鄉’也會為我們帶來很多生意。”
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title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" 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title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器" title="鐵電存儲器">鐵電存儲器進入發動機管理
??? 鐵電存儲器(FRAM)廠商Ramtron已經是AES大會上的常客了。去年該公司主推的是鐵電在汽車事件數據記錄儀(EDR)上的應用。今年的AES大會上則以在EMS(發動機管理系統)中支持自學系統為主。該公司亞太區銷售總監劉勝強表示，AEC(汽車電子設備委員會)頒布的Q100 Grade-1標準中已經將鐵電納入EMS的ECU設計中來完成數據采集和診斷信息兩個任務。其原因就在于鐵電的高耐久性、快速寫入、低功耗、瞬間儲存以及設計簡單等優點。
??? 劉勝強介紹，在現代汽車中，EMS系統的作用在于保證發動機在多種條件下能夠整潔而有效的運轉，通過監控發動機速度、負載、溫度以及點火正時來控制發動機運轉，并精確測量發動機所需要的燃油。而EMS的自我學習能力則是從傳感器收集多種信息(如測量空氣燃料比或者發動機運轉時的馬力)，將其存儲起來，經過一個時段的學習，EMS就會具有判斷比例是否失衡并將系統調整至最佳狀態的能力。
??? EMS包含由燃油噴射系統和點火系統兩部分組成。劉勝強表示，ECU需要三個因子(基準脈沖寬度以及其他兩個參數)來計算噴油脈寬。首先需要在一份查找表內查找基準脈沖寬度。而它又是發動機轉速和負載的函數。因此，鐵電存儲器在EMS將主要有兩部分任務，一部分是數據采集，儲存包括空氣/燃料比、點火調節、敲缸信息或者其他與車輛的操作有關的重要的發動機數據。另一部分則是診斷信息，EMS允許使用一個PC來用于自我診斷，鐵電作為差錯存儲器，來存儲一定范圍的動態數據。
??? 不過，除了EDR、EMS之外，鐵電存儲器其實在汽車內的應用已經非常廣泛。劉勝強介紹，這包括停車感測、動力轉向控制、智能安全氣囊、導航、高壓汽調節、頭燈明暗控制、動力傳送、電子避震、穩定度控制、車窗防夾控制、數字收音機等等，而寶馬、福特、奔馳、奧迪、雷諾、起亞、現代、豐田、三菱、雪鐵龍、悍馬等客戶都已經是這種技術的使用者。
??? 劉勝強還特別介紹了Ramtron剛剛在6月份發布的一款基于鐵電存儲器技術的符合UHF EPC Class1 Gen2的MaxArias 產品系列。據稱，該產品可用于大數據量的RFID應用。幾乎可以無限次(1E14)寫入數據。 其寫入速度比EEPROM的標簽要快6倍，讀取速度也是后者的2倍，而功耗僅為1/2000，基本可以終身使用。且不受伽瑪射線影響，標稱讀寫距離為15米
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