核心壓縮器 的英文怎麼說
中文拼音 [héxīnyāsuōqì]
核心壓縮器
英文
core compressor-
The whole system is made up with industry pc, ccd camera, video compress card, de - code machine
系統為利用工控機、 ccd攝像機、視頻壓縮卡、解碼器構成的以計算機為核心的數字監控系統。The limitation of mini - volume and mini - power application condition is adequately considered, and design of whole refrigeration system is accomplished farther, including choose and structure design of compressor, choose and calculation of heat exchanger, calculation of capillary, etc. structure design of the rotary compressor is the most primary part of the design of whole refrigeration system
根據計算結果，並充分考慮到小體積、小功率的應用環境限制，進一步完成了整個製冷系統的設計實現，包括壓縮機的選型和設計、換熱器的選擇和計算以及節流管的計算等等。其中，滾動轉子壓縮機的結構微型化設計是整個製冷系統設計的核心部分。This project uses the single chip machine mcs - 51 as its fundamental controlling unit and adopts many digital chips. scrambling is fulfilled by compressing some of the synchronous tips carried by rf signal
本方案以單片機mcs - 51作為加解擾系統的核心控制器件，通過將有線電視射頻信號的某些行同步頭壓縮掉的方式實現對電視信號的加擾。This algorithm increases the speed and accuracy of the motion vector search in intra - frame / inter - frame model selection, i proposed an adaptive selection method of intra - frame / inter - frame prediction model, based on tmn recommendation. in this paper, chapter one introduces the needs for low bit - rate video compression and relevant standards. chapter two first introduces briefly some common image compression methods, then emphases on the algorithms used in h263 + encoding and decoding
本論文第一章概述了當今世界對甚低碼率視頻圖象壓縮編碼的需求以及相關的國際標準；第二章簡要介紹一些具體的圖象壓縮編碼方法，對于在h . 26x編解碼器中運用到的圖象壓縮演算法給予了重點介紹；第三章詳細探討了h . 26x系列標準，對于重點和難點部分作了詳細的闡述；第四章是具體的編解碼器設計以及核心演算法描述；第五章是h . 26x編解碼器在局域網視頻傳輸中的一個具體運用。The core algorithm of still image compression standard jpeg2000 are simulated with watcom c, including the algorithm of ebcot, the lifting wavelet transform and mq arithmetic coder
同時，本文還對靜止圖象壓縮標準jpeg2000的核心演算法進行了c語言實現，包括ebcot演算法、小波提升演算法、 mq算術編碼器等。Abstract : the paper analysis control requires of the axial - flow compressor. in order to protect axial - flow compressor from the surging, using the programming single - loop adjuster ( its kernel is a microprocessor ) as the adjuster, comparing with the traditional analogy / digital adjusters, can make the system much simpler, more functional and more reliable
文摘:分析了軸流壓縮機工況的控制要求和控制方案.採用了以微處理器為核心的智能儀表? ?可編程型單迴路調節器作為控制調節裝置，與傳統的模擬/數字調節器和繼電器開關組合的方式比較，系統構成簡單，控制功能強，可靠性高，為實現軸流壓縮機防喘振控制提供了一種集約式設計方案Video data will be compressed using motion picture compression technology before they are stored. comparing with the traditional recorder which uses magnetic tape as the storage device, this design is smaller in size and steadier
該系統由以高速dsp為核心處理器，採用電擦寫非易失性存儲器（ flashmemory ）為記錄體，使用先進的運動圖像壓縮技術完成視頻數據的記錄工作。With performance of up to 900 million floating - point operations per second ( mflops ) at a clock rate of 150 mhz, tms320c6711 is fit to tackle with the problem. this thesis made a deep research on the h. 263 standard and the tms320c6711. we propose the plan of the software and the hardware for the realization of the h. 263 protocol which include the structure of the whole program, the c code of the key algorithm of the h. 263, the c code of some subprogram, and the circuit for image processing with the tms320c6711 as the processor. furthermore, we optimize some subprogram in common use to make the coding more quickly. we encode a video sequence with the tms320c6711dsk successfully, even if the compression rate is as high as 100, video effect we get after decoding the code stream is satisfying
首先系統地研究了h . 263協議編碼器的基本演算法，句法，碼流結構和tms320c6711dsk的原理結構以及ccs2 . 0的開發環境；在系統的軟體方面給出了總體流程圖，對于h . 263協議編碼器的某些核心演算法和子程序，給出了部分源代碼，對于dsp的各種代碼優化方法進行了討論，並且對代碼進行優化，從而在提高系統處理速度的同時減少代碼大小和內存需求量；硬體方面以tms320c6711為核心處理器，提出了基於tms320c6711的圖像處理平臺的硬體實現方案，並給出了原理電路圖；最後在tms320c6711dsk上成功對視頻數據進行高壓縮比（ 100倍以上）的編碼，對回傳的結果解碼后得到了令人滿意的效果。This controlling way can make the passengers feel much comfortable and make the bus air - conditions work with a high efficiency. in this thesis, a single - chip microcomputer fuzzy controlling system with mcu : at89c51 is designed to deal with the bus whole air - condition composed with refrigerating system and heating system. via controlling the open of temperature door, turnaround speed of evaporator fan and subsidiary engine, it can control temperature of railway carriage
本論文針對獨立式全空調型（完全合一型）客車空調系統，設計了一個以at89c51為核心的採用模糊控制演算法的嵌入式單片機控制系統，通過控制溫度門的開口角度、蒸發器風扇的轉速、輔助發動機的轉速來控制車廂內的溫度，通過壓縮機的開、停對蒸發器除霜，系統具有溫度顯示、用戶設定的分擋多級溫度控制、在線控制參數修改等功能。This paper first research on main technologies used by avs standard, which include prediction, transform, quantization, in - loop filter, and entropy encoding, and then focus on the 2d - vlc entropy coder of avs, which is context - based adaptive coder. this encoder operates on run - level pair, and it uses the type of current block and value of current coefficients to switch vlc code - table. these tables are designed according to the distribution of transformed coefficients, and this way is much better than using only one table to code all residual coefficients in one 8x8 block
本文首先詳細研究了avs標準的核心技術，包括預測編碼、變換量化、環路濾波器以及掃描和熵編碼等，之後重點研究了avs標準中使用的基於上下文的2d - vlc變長編碼方法，這種方法編碼的是（ run ， level ）數對，同時根據當前編碼塊的類型和殘差系數這兩種上下文信息來切換碼表，這些碼表是預先根據變換系數在不同位置的分佈信息設計好的，這樣要比只使用一個變長碼表來編碼塊內所有位置上的殘差系數的壓縮效果要好得多。Hereafter, we ll assume you have free rein over your machine and will extract your kernel source to somewhere in your home directory
此後，我們假設您具有操作您機器的權力，可以將核心原始碼解壓縮到您的home目錄The compress processor chip adopts company ti " s fixed - point dsp of series 54x. it " s the core of this system and is in charge of the compression of the image data, the screening of image sensor and the storage of electronic hard disk
壓縮晶元採用了ti公司的54系列的定點dsp晶元，它是本系統的核心，負責壓縮圖像數據，控制圖像傳感器拍攝和電子硬盤的存儲。Considering the feasibility of current semiconductor technology and product cost, after the comparison among some software and hardware implementation plans, a corresponding plan of multi - channel real - time video s urveillant system is put forth
綜合考慮當前的半導體發展水平以及相應的實現成本，通過對系統的各種軟體和硬體實現方案的比較，最終選用了asic實現實時監控和以小波壓縮晶元作為本系統的核心處理器。分享友人