浮動常數 的英文怎麼說
中文拼音 [fúdòngchángshǔ]
浮動常數
英文
relocation constant-
Jx5 is a complex microprocessor, which contains cache, microcode rom, instruction prefetch unit, instruction decode unit, integer unit, mmx unit, floating point unit, page unit, bus unit, dp logic, apic and so on. it is very difficulty to test a such complicated microprocessor and receive anticipative fault coverage ratio. so, we must add dft in cpu ’ design
Jx5微處理器是一款結構異常復雜的微處理器，它的內部包含有: cache 、微碼rom 、指令預取部件和動態分支預測部件、指令譯碼部件、整數部件、多媒體部件、浮點部件、分段和分頁部件、總線介面部件、雙處理器介面部件、可編程中斷控制部件等。Miraball is a powerful advertising tool, making use of the persistence of vision. when a row or several rows of ultra brighter wide angle led spins at 2000 - 2200rpm, the built - in cpu commands the led dots light up or go out at a very accurate pre - programmed sequence, the user ' s desired texts and wild miraculously appear and float inside a crystal - like ball to catch all eyes
二：魔球是一實用新型的消費前沿動態廣告信息的發布媒體，內置微電腦晶元處理經個人電腦預先編輯后存於記憶體內的圖信息后，按非常精確的時序不斷點亮和熄滅，在一列或數更高速旋轉廣角發光二級管列陣中特定的點，在人眼視覺暫留作用下，用戶想要的圖文就會神奇地浮現在球體內360度的視覺空間中。In this thesis, based on mathematic model and real condition, analysis and compare of different control methods are carried out at first. then a propriety control law and optimized parameters are choosen and used into multi - body model in simpack. finally, kinds of dynamic character curves after measurement and calculation are given
論文首先在數學建模的基礎上，根據實際情況，詳細分析對比了直接狀態反饋控制、 pid控制和狀態觀測器控制等常用的磁浮列車懸浮控制方法，然後將合適的控制規律及優化的控制參數用於simpack中的多體模型，通過計算，給出懸浮穩定性、運行平穩性以及列車曲線通過等動力學特性曲線。In this paper, analyzing and designing a high - speed video collection and processing system which is applied to the dynamic realtime image - dection sub system of the floating - precision tracking platform ( fptp ). and discussing the key technology in the video signal processing field, such as digital signal processing, cpld / fpga and dma
本文基於某國防項目浮空精密跟蹤平臺的研究與設計，通過對該系統的動態目標實時圖像檢測子系統中高速視頻採集處理平臺的分析與設計，討論了現代視頻採集與處理系統中通常採用的一些關鍵技術，如數字信號處理晶元、大規模可編程器件、 dma傳輸。分享友人