編碼放大器 的英文怎麼說
中文拼音 [biānmǎfàngdàqì]
編碼放大器
英文
coding amplifier- 編 : Ⅰ動詞1 (編織) weave; plait; braid 2 (組織; 排列) make a list; arrange in a list; organize; gr...
- 碼 : 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...
- 放 : releaseset freelet go
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 編碼 : encoded; code; coded; encrypt; codogram; coding編碼表 encode table; 編碼程序 builder; 編碼尺 code...
- 放大器 : amplifier; pantograph; lawnmower; enlarger; magnifier
- 放大 : amplify; magnify; boost; enlarge; blow up; gain; amplification; enhancement; multiplication; magn...
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In the array scheme of with the diaphragm, the optimization of semiconductor optoelectric devices array forms a sky screens. while the bullel passing through the sky screens, the outputs of optoelectronic devices are amplified and coded, and then transmitted to the computer for processing
半導體光電件陣列方案是將半導體器件陣列和光闌合理配置,形成天幕,將彈丸過靶信號光電轉換、放大,經過編碼處理,最後送入計算機處理。Secondly, compared with some other kinds of comparator structure and based on the preamplifier - latch fast - compare theory, a novel topology of cmos preamplifier latch comparator circuit is presented. considering trade - off between kickback noise and power dissipation, reference resistance value is optimized. according to the encode demands of different stage resolution, clock - control encode circuit is designed
其後,在具體的子adc設計中,對比各比較器類型的優缺點,並基於預放大鎖存快速比較理論,提出一種新型高速低功耗預放大鎖存比較器電路拓撲;根據adc系統所允許的參考電壓最大波動限制,在回饋噪聲對輸入參考電平的影響和功耗之間折衷,確定優化的參考電阻串阻值;根據不同級精度的編碼要求,設計出時鐘控制編碼電路。Based on the research and analysis of system structure of 10 - bit 100msps pipelined cmos adc, according to the system performance, the specifications of sub _ adc is obtained, while the sub _ adc including the preamplifier - latch comparator, the reference ladder resistance and the clock - control encode circuits are discussed in detail
基於對10 - bit100mspspipelinedcmosadc系統結構的分析研究,結合系統性能確定了子adc的指標要求,詳細討論並設計了子adc單元模塊的設計,包括預放大鎖存比較器,參考電阻串和時鐘控制編碼電路。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盤上,於是hdcd編碼器分析了這個高度解析的訊號,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。然後編碼器輸出一個16bit 44 . 1khz的數碼音訊號,在其第16bit有一個隱藏的控制代碼,這個隱藏的聽不見的控制代碼在cd播放器里告訴hdcd解碼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碼訊號中表現出來的訊息,解碼時可以產生巨大的聲音訊號的變化。這個控制代碼是一種解碼器可以識別的速寫方式。Hence, the requirements of the servo control card are getting much sophisticated. in this thesis, the research work and implementation details of a 6 axes servo control card are discussed. this card is based on the ti company ? dsp chip tms320f240 and has realized the following functions : a ) signal encoder, b ) position limit, c ) dual ram communication with cpu, d ) coordinated control e ) dia conversion
該卡以ti公司的16位定點數字信號處理器tms320f240為核心晶元,實現6路編碼器信號輸入處理,軸限位中斷處理,通過雙埠ram與pc進行通訊,接收pc發送過來的控制指令和數據,完成插補運算、聯動運算等控制,通過d / a轉換電路,將結果轉化為模擬電壓送伺服放大器驅動電機。At 3 : 00 pm of dec. 6th, he zijie from the ms technology club in east china normal university made a brief introduction about the format of some main media, which including the history of avi 、 mepg 、 mov, the introduction of every interrelated coding mode and player software, the compare of these formats from the image and timbre, and he also introduced the service manner of convection media server
12月6日的下午3點,華東師范大學微軟技術俱樂部的何子傑同學作了各有關主流媒體格式的簡介,內容包括: avi 、 mepg 、 mov等格式歷史,以及其各個相關編碼方式,播放軟體的介紹;同時,還將這些格式做了從圖像,音質之間的比較;此外,還介紹了對流媒體服務器的服務方式。At 3 : 00 pm of dec. 6th, he zijie from the mstc in east china normal university made a brief introduction about the format of some main media, which includes the history of avi 、 mepg 、 mov, the introduction of every interrelated coding mode and player software, the compare of these formats from the image and timbre ; besides, he also introduced the service manner of convection media server
12月6日的下午3點,華東師范大學微軟技術俱樂部的何子傑同學作了各有關主流媒體格式的簡介,內容包括: avi 、 mepg 、 mov等格式歷史,以及其各個相關編碼方式,播放軟體的介紹;同時,還將這些格式做了從圖像,音質之間的比較;此外,還介紹了對流媒體服務器的服務方式。In paper we designed the processing circuits of magnetic encoder, designed the magnified circuit, the signal collection circuit and the d / a conversion circuit are designed. then magnetic encoder can output two different type signals : digital signals and analog signals, the two type signals are corresponding
對磁編碼器的信號處理電路進行了設計,設計了磁頭的放大比較電路、單片機信號採集電路和d a轉換電路,設計了單片機信號採集和d a部分的程序,使編碼器能在輸出數字信號的同時輸出與數字信號一一對應的模擬信號。Most of them are in region 6. it is highly recommend that you play it with an all - region dvd player. vcd is not an issue here
大多數dvd產品的區域編碼是6 。我們建議您使用全區播放器來放映我們的產品。不存在區域編碼問題。On the basis of analyzing the old system and theory, the element circuits of wireless digital audio transceiver modules are designed in detail including the digital audio encoding and decoding circuits with the surrounding circuits, the fsk circuit based on pll frequency synthesizer, the power amplifier circuit, the frequency discrimination and agc circuit
在分析原系統結構和理論的基礎上,完成了整個無線數字音頻傳輸模塊各單元電路的設計。主要包括有數字音頻編碼和解碼電路及外圍電路的設計、基於鎖相頻率合成器理論的fsk電路設計、功率放大器的設計、鑒頻與agc控制電路的設計。The hdcd passes to code to reach agreement the code to increase the cd disc quality. the hdcd technique that code with record can broadcast the to restores out with any cd, on the true degree of the cd of tradition ratio can have some exaltations. but if you have a the set equiped the hdcd technique the solution code the s cd phonograph, and that use the h dcd the technique the c d record that create and then can compare the traditional method to record to there is tremendous exaltation on the quality. this kind of handled the technique to be set upped by the keith johnson invent with the michael pflaumer of, them with michael rimer set the pacific oceaned the company of tiny voiced to come developping with expand the hdcd technique
用hdcd技術編碼的唱片可以用任何cd播放器還原出來,在保真度上比傳統的cd會有一些提高。可是如果你有一臺裝備了hdcd技術解碼器的cd唱機,那用h dcd技術製作的唱片就會比傳統方法錄制的c d在音質上有極大的提高。這種處理技術是由keith johnson和michael pflaumer發明的,他們和michael rimer組建了太平洋微聲公司來發展和推廣hdcd技術。According to the structure characteristics and motion rules of the new type nursing robot, the close loop control system of this new type nursing robot is designed and made with the virtual instrument developing software labwindows / cvi, mcu, piezoelectric ultrasonic motor and high precision optical incremental encoder, which can make the robot reset and rotate by the predefined tracks. at the same time, in order to make the nursing robots used more widely where intensity, precision and price are not high, another control system is designed with the step motor, virtual instrument developing software labwindows / cvi, multi - function daq card pci1711, linear power amplifier. in order to use the nursing robots in acupuncture therapy, a simple finger is designed
在對其結構特點和運動規律分析的基礎上,本文以虛擬儀器編程語言labwindows / cvi為軟體開發工具,以單片機為控制核心,以超聲電機為驅動元件,以高精度光電編碼器作為速度和角位移檢測裝置,實現了機械臂的復位以及預定軌跡的閉環控制系統的開發;同時為適應一些強度不大、精度要求不高的應用場合,也為降低成本,簡化控制裝置,推動新型護理機械臂短期內應用推廣的需要,以目前應用較為廣泛、控制技術較為成熟的步進電機為驅動元件,用labwindows / cvi開發環境、 pci1711數據採集卡以及線性功率放大器開發了一套控制系統,實現了手臂的復位、勻速運動以及預定軌跡的控制系統;為推廣護理機器人在針灸理療中應用,設計了簡單的手指機構並利用labwindows / cvi開發環境,以及智能材料驅動器? ?層疊式壓電驅動器,進行了手指的抓取以及對驅動對象的轉動控制。分享友人