編碼度盤 的英文怎麼說

中文拼音 [biānpán]
編碼度盤 英文
coded circle
  • : Ⅰ動詞1 (編織) weave; plait; braid 2 (組織; 排列) make a list; arrange in a list; organize; gr...
  • : Ⅰ名詞(表示數目的符號或用具) a sign or object indicating number; code Ⅱ量詞1 (指一件事或一類的...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • : Ⅰ名詞1 (盤子) tray; plate; dish 2 (形狀或功用像盤的東西) sth shaped like or used as a tray pl...
  • 編碼 : encoded; code; coded; encrypt; codogram; coding編碼表 encode table; 編碼程序 builder; 編碼尺 code...
  1. The design for the code salver of the encoder uses new encoding technology, which makes it easy to produce and figure simpler

    器的設計上採用了一種全新的絕對技術(文中稱為簡) ,利用這種技術製作的圖形簡單,製作方便,精高。
  2. According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system

    針對研製任務的要求,課題期間研製了下位機系統硬體和軟體,開發了上位機監控軟體,其中所作的具體工作包括:測量原理的研究和在系統中的實現,在本次設計中用三種方法來進行水位測量,分別是旋轉器法、液位壓力傳感器法和可變電阻器法;主控晶元的選擇,我們選用了高集成的混合信號系統級晶元c8051f021 ;實現了信號的採集和處理,包括信號的轉換和在單片機內的運算;高集成16位模數轉換晶元ad7705在系統中的應用,我們完成了它與單片機的介面設計及程序制任務;精確時鐘晶元ds1302在系統中的應用,在此,我們實現了用單片機的i o口與ds1302的連接和在軟體中對時序的模擬,該晶元的應用給整臺儀器提供了時間基準,方便了儀器的使用;另外,針對研製任務的要求,還給系統加上了一路4 20ma模擬信號電流環的輸出電路來提供系統監測,該部分的實現是通過採用ad421晶元來完成的,本設計中完成了ad421與單片機的spi介面任務,協調了它與ad7705晶元和單片機共同構成的spi總線系統的關系,並完成了程序設計;與上位機的通信介面設計,該部分通過兩種方法實現: rs232通信方式和rs485通信方式;系統設計方面還包括報警電路設計、操作鍵設計、電源監控電路設計、電壓基準電路的設計。
  3. ( 3 ) study deeply the structure of fat 16 file system and the characteristic of flash disk, and develop the file management software of flash disk to manage nc files effectively according to the management idea of fat 16 file system. ( 4 ) research the module and protocol of reliable communication in serial network, which are composed of arm main control board, dsp motion control board, keyboard board, i / o control board and encoder signal collection board, and then develop communication software of the serial network. ( 5 ) study the principle of displaying char in lcd and the method of embedding font library into operating system, and research deeply the method of embedding chinese font library into os in the light of the characteristic of chinese

    本論文的主要研究內容如下: ( 1 )研究uc os -實時嵌入式操作系統在硬體平臺上的移植及其佔先式內核的任務調原理,合理分割銑床控制系統的管理任務,根據任務的要求賦予不同的優先級和調時間,保證任務的執行效率和實時性; ( 2 )開發底層設備驅動程序和應用程序介面( api )函數,以便於進行系統應用軟體的開發; ( 3 )深入研究fat16文件系統的結構和固態的硬體特性,參照fat16文件系統的管理思路,開發固態文件管理軟體以有效管理nc代文件; ( 4 )深入研究由arm主控板、鍵板、 i o控制板、器信號採集板等裝置組成的串口通訊網路可靠通信的模型及其通訊協議,開發串口通訊網路通信軟體; ( 5 )研究字元的顯示原理和在操作系統中嵌入字庫的方法,在此基礎上結合漢字的特性深入研究中文字庫的嵌入方法,開發中文字庫嵌入軟體,滿足開發操作界面的信息要求; ( 6 )深入研究三維圖形坐標變換的原理,開發實用的三維加工軌跡顯示軟體,便於操作者對零件的加工過程進行監控和診斷。
  4. The method of positioning synchronous control used pho toencoder as position measure and s5 - 100u plc is introduced in this paper. this system has advantages of high control accuracy, high reliability and low cost etc. in practice

    介紹了在全數字控制系統中利用光電作為位置檢測,利用s5 - 100u可程序控制器完成位置同步控制的一種方法,並以推鋼機系統為例介紹此同步控制方法的硬體構成及軟體特點,通過實際應用表明,本系統具有控制精高,可靠性強,成本低等優點。
  5. Abstract : the method of positioning synchronous control used pho toencoder as position measure and s5 - 100u plc is introduced in this paper. this system has advantages of high control accuracy, high reliability and low cost etc. in practice

    文摘:介紹了在全數字控制系統中利用光電作為位置檢測,利用s5 - 100u可程序控制器完成位置同步控制的一種方法,並以推鋼機系統為例介紹此同步控制方法的硬體構成及軟體特點,通過實際應用表明,本系統具有控制精高,可靠性強,成本低等優點。
  6. This is to usually be us to use the bandwidth recording of a restrict at 20 khzs the hour affair that take place. 20 part, its result that khz bandwidths figures system can t accurate coding music inside strength it is voice that variety is very quick become to bomb to ring the to is muddy, and the hearer also can t accurately find out the performer s position. the experiment combination that proof, ear and brain make use ofed that kind of short data conduct and actions leading present the draft. more have very, limited the number s flat - out changes of music the musical instrument s tone color. the cd bandwidth is not enough, the musical instrument s tone color changed, and its leading of nature hinted to also changed

    由此產生的數據量太大以至不可能存儲在一張cd上,於是hdcd器分析了這個高解析的訊號,來決定當訊號轉化為16bit 44 . 1khz成的訊號儲存在一張cd上時,有哪些音樂方面的訊息將丟失。然後器輸出一個16bit 44 . 1khz的數音訊號,在其第16bit有一個隱藏的控制代,這個隱藏的聽不見的控制代在cd播放器里告訴hdcd解器運行某些有關聲音訊號的程序來恢復一些當初在高解析數訊號中表現出來的訊息,解時可以產生巨大的聲音訊號的變化。這個控制代是一種解器可以識別的速寫方式。
  7. In the software design part, the image encoding is realized with huffman encoding on the bubbling up sorting method for 256 gray - color values. the result of the encoding and encoding efficiency are displayed in the list box. in the hardware design part, on the basis of the characteristic and development of the embedded system hardware, the code joint is realized with the fpga and vhdl

    在紅外虛擬鍵的軟體實現部分,採用哈夫曼( huffman )的方法實現了圖像,利用冒泡法對256個灰值進行排序,最後將結果以及效率等以列表框的形式顯示;在硬體設計部分,基於目前嵌入式系統硬體的特點及發展,採用可在線修改的現場可程門陣列fpga ( fieldprogrammablegatesarray )技術以及高速集成電路硬體描述語言vhdl ( veryhighspeedintegratedcircuitshardwaredescriptionlanguage )等方法實現圖像處理中的字拼接功能。
  8. Convinced that he was " a messianic figure of great but secret importance, " he frantically scanned the new york times for encoded messages from aliens, and fiddled with radio dials to pick up signals from space

    他相信自己是"一個救世主般的重要人物,偉大而又神秘, "他瘋狂地瀏覽《紐約時報》企圖尋得過的外星信息,撥弄著收音機的調諧試圖接收太空信號。
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