encode processor 中文意思是什麼
encode processor
解釋
編碼處理機-
Their originally developed " super mpeg - 2 pre post processor " enables high quality picture recording playback, and equipped with their " intelligent 2 pass encode " technology, high picture quality dubbing from hdd to dvd is possible. mr. namiki explained that jvc will continue to appeal technology in their dvd recorders with the " 3 - in - 1 function, video quality, and easy use " points in developing their dvd recorders. cyberlink, inc
他對使用自行開發的" super mpeg - 2 encode pre post processor "進行錄像和播放時的高畫質技術進行了說明，還介紹了日本victor株式會社正在開發的著眼于"三合一功能畫質方便性"的dvd錄像機，該錄像機採用" intelligent 2 bus encode "技術，以使hdd能向dvd進行高畫質轉錄的這些技術為基礎。 -
Embedded system is a computer system, which is focus on application, based on computer technology, and its software and hardware could be pruned, besides embedded system has particular requirement for its reliability, cost, volume and power consume. embedded system is relative to computer system structure, encode theory and work theory, and come down to all kinds of computer interface and memory technology, such as serial and network interface, flash and sdram memory technology. the processor and interface and memory device will be difference when referring to different applications, but, as far as the researching and developing method of embedded system, they are generally same
嵌入式系統是以應用為中心、以計算機技術為基礎、軟硬體可剪裁併對功能、可靠性、成本、體積和功耗都有嚴格要求的專用計算機系統，涉及計算機系統的體系結構、編譯原理和工作原理，涉及到計算機的各種介面和存儲應用，如常用的串口、網路控制等介面和flash 、 sdram等存儲技術，此外，因嵌入式系統的應用不同，處理器和介面及存儲設備都會有所不同，但就嵌入式系統的研究與開發方法來說有許多相同之處，因而深入研究和設計某種嵌入式系統具有深遠的意義。 -
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。
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