晶元選擇 的英文怎麼說

中文拼音 [jīngyuánxuǎnzhái]
晶元選擇 英文
chip select
  • : Ⅰ形容詞(光亮) brilliant; glittering Ⅱ名詞1. (水晶) quartz; (rock) crystal 2. (晶體) any crystalline substance
  • : Ⅰ動詞1. (挑選) select; choose; pick 2. (選舉) elect Ⅱ名詞(挑選出來編在一起的作品) selections; anthology
  • : 擇動詞(挑選) select; pick; choose
  • 選擇 : select; choose; opt; election; choice; culling; alternative
  1. These confirmed the successful transformation of the a78 - 3 and a78 - 4 on selection medium containing basta. microarray on membranes were fabricated from a set of 384 pinus taeda genes ( cdnas ) related to lignin synthesis, adaptation or primary metabolism for examination of gene expression in the sublines. the results showed : ( 1 ) the correlation coefficients between the transgenic sublines a78 - 3 and a78 - 4 and the untransformed control a95 : 88 : 22 were 0. 8028 - 0. 9028, while those of a78 - 5 are 0. 8897 - 0. 9302

    384個與木質素生物合成及植物生理代謝和環境適應性有關的基因或cdna片段構建尼龍膜,並對轉基因細胞亞系a78 - 3 、 a78 - 4和a78 - 5和對照亞系a95 : 88 : 22等培養再生植株進行基因表達的微陣列檢測,結果表明: ( 1 )三個亞系與對照之間的pearson相關系數分別為0 . 8607 、 0 . 7975和0 . 9630 。
  2. The 1mhz fixed frequency switching allows for tiny external components and the regulation scheme is optimized to ensure low emi and low input ripple. an external resistor sets the full - scale led current, while two digital inputs control on / off and select amongst three levels of brightness. the circuit operates in 1x mode until just above dropout

    工作在1mhz固定頻率,採用線性調制模式使輸入紋波大大減小;利用一個外部電阻可以設置滿量程led電流;外接兩個數字信號控制開關並led三級亮度中的一級;具有過溫、過壓/欠壓等保護功能,工作溫度范圍為- 40 + 85 。
  3. And insert the microchip into a cavity of my choice

    然後把微放進我的洞里
  4. Motion controller composed of general chip series is developed and quadruple differential circuit utilizing dual monostable multivibrators with schmitt trigger inputs and dual 4 _ line to l _ line data selectors or multiplexers is put forward

    本論文研製了一種用常規系列組成的運動控制器,提出了採用單穩態多諧振蕩器和數據器的四倍頻辨向電路。
  5. Our video post - processing algorithm can only convert several tipycal types of interlaced signals to de - interlaced signals. while the 21 types of video display formats must be achieved by video display module. in this dissertation. we provide the design method of video display module in detail based on the introduction of multiplicate video display formats. at the mean time, in order to improve image quality further, by analyzing and comparing a variety of currently popular image sealer methods. we provide a alternative way for selecting appropriate image sealer methods

    視頻后處理演算法只針對幾種典型的輸入制式進行隔行變逐行的轉換,而多達21種的視頻顯示格式主要通過視頻顯示模塊來完成,因此,本文在介紹多種視頻顯示格式的基礎上,詳細介紹了針對我們目前版本的視頻后處理視頻顯示模塊的設計方法,並且為了在視頻后處理的后續版本中,進一步提高視頻顯示的質量,本文對圖像插值的方法也進行了探索,通過比較和分析目前多種流行的圖像插值方法,得到了后續版本圖像插值方法的方向。
  6. Two plasmids, which contain hbv specific dna fragment and hsv1 dna fragment, were amplified by solid phase two loci pcr and detected by enzymatic indicator system on a gene chip that was constructed by primer immobilization and modified with thiol group on chip surface. for building detection technology by dna chip in clinical, the virus genomes were extracted from the clinical positive samples by one - step nucleic acid extraction

    採用已建立的制備方法,在該六種質粒中含有hbv與hsv1兩種病毒dna序列的質粒為模板,進行同相兩重pcr ,採用酶學槍測對固相兩重pcr的擴增結果進行檢測,得到良好的酶學檢測結果。
  7. The bt819a of brooktree corp is selected for front - end video a / d transforming, bt852 as video d / a, and the tms320c6711 of ti corp. selected for h. 263 core algorithm processing in the system hardware design

    該系統硬體設計了conexant公司的bt819a為前端視頻採集a d, bt852作為後端視頻的輸出d a,完成對視頻信號數字化和逆處理,為dsp對系統功能處理作好準備。
  8. Secondly, the composition and function of expander board is introduced, the paper describes a detail developing process of selecting component, design interface circuit, protract pcb with protel and design pci interface logic and user ' s logic. with ahdl and max + plus. in addition this paper discusses how to debug pci board, and give the simulation waveform and the result of debug. on the base of all functions is ture, this paper introduce the config registers and memory of bu - 61580, realize the interrupt function and communication based on mil - std - 1553b

    首先分析了擴展板的組成、功能,對pci介面邏輯和擴展板的內部邏輯進行詳細設計,並根據其資源要求進行器件,然後使用protel工具進行電路板的製作。另外,本文還介紹了擴展板的調試方法,給出了邏輯模擬波形和調試結果。在此基礎上,本文闡述了協議的配置方法,實現了1553b通訊擴展板間的通訊及中斷功能,達到了開發技術指標。
  9. In chapter 5 we discuss the design of ieee754 standard fpu ( floating point unit ). processor and uart ( universal asynchronous receiver transmitter ), these cores are used in this dissertation, fpu is used for floating point complex fft processor, uart is used for fft processor " s peripheral and our test platform. in chapter 6 we discuss the design for testability, including atpg, bist and jtag method, discuss the different verification and simulation strategy in soc scale facing to different modules, build up the test platform which is used to test high performance application specified digital signal processing processor. in chapter 7 we summarize the research results and creative points, and point out the further work need to do in the future

    第五章提出了基於ieee754浮點標準的浮點運算處理器的設計和異步串列通信核的設一浙江大學博士學位論文計,提出了適合硬體實現的浮點乘除法、加減運算的結構,浮點運算處理器主要用於高速fft浮點處理功能,異步串列通信核主要用於pft處理器ip核的外圍擴展模塊以及本文所做的驗證測試平臺中的數據介面部分第六章提出了面向系統級的可測試性設計包括了基於掃描測試atpg 、內建自測試bist 、邊界掃描測試jtag設計,在討論可測試性設計策略的問題上,提出了針對不同模塊進行的分別測試策略,提出了層次化jtag測試方法和掃描總線法,提出了基於fpga
  10. The advent of dna micro - array make it possible to perform gene diagnosis and gene treatment. gene selection is one of the major challenge of gene - chip technology, for gene diagnosis where only a gene subset is enough for diagnosis of diseases, for resolution of curse of dimensionality which occurs especially in dna microarray dataset where there are more than thousands of genes and only a few number of experiments ( sample )

    基因的出現為基因診斷和基因治療提供了很好的前提和可能性,超高維空間超小樣本的基因問題是基因技術的挑戰性課題之一,對于解決維數發難問題和獲得診斷基因具有重要的理論和實際意義。
  11. We have accomplished a primary explore of the checkout system, such as, the design of imaging optics road, the calculation and selection of sensor, the selection of digital processing chip. we utilize dam6416p board and ccs2. 2 software to put up a micro - dot simulation system

    本文完成了該檢測系統的初步探索:根據幾何光學原理,設計了成像光路的方案;完成所需圖像傳感器分辨能力的計算和型號的;完成了數字信號處理,及對模擬開發系統的學習和初步應用,並利用基於tms320c6416的dam6416p模擬開發版和集成開發環境ccs2 . 2 ,搭建了一個顯微網點處理系統,從而驗證了系統的可行性。
  12. The results show that the coupling efficiency is affected obviously by the fiber inclined angle, which can be improved if we choose the angle properly

    結果表明,不同的光纖斜端面角度下,對半導體激光器的耦合效率影響很大,根據不同的參數合理不同的斜端面光纖可以得到盡可能高的耦合效率。
  13. The main content is design of digital man - machine interface system, a speed regulating system of good stabilization and dynamic performance ; software for appraising the performance of wire feeder. the first, a digital man - machine interface system using at89s8252 singlechip is designed. the system uses sd7218a keyboard / display chip with serial bus interface

    首先,人機交互系統用at89s8252為核心控制用具有串列總線介面的sd7218a鍵盤/顯示完成了數字化人機交互系統軟、硬體設計;採用rs - 485總線實現主控系統和人機交互系統的數據交互;系統採用數字編碼器和鍵盤配合的方式實現焊接參數的和設定,同時還具有最優參數存儲、調用等功能。
  14. The chip of microbridge structure thermocouple type microwave power sensor is designed by using seeback domino offect of thermocouple. ta2n of relatively low resistor - temperature coefficient and si of relatively high thermoelectric power seebeck coefficient are used as thermocouple materials in the chip

    微梁結構熱偶微波功率傳感器就是利用熱偶的塞貝克效應設計的,晶元選擇具有低電阻溫度系數的ta2n和具有高熱電系數的半導體單si作為熱偶材料。
  15. In the first part of this paper, different kinds of usual network architecture of parallel - processing multi - processors are studied. based on adsp - 21160 serial digital signal processors from ad company, close - coupled flexible hardware network architecture is selected as the network architecture of the system, because of which the hardware logical architecture of the system can be recomposed on line according to the acquirement of different algorithms

    本文第一部分研究了各種常見的并行處理網路結構,基於ad公司的adsp - 21160系列數字信號處理緊耦合的柔性硬體結構作為該系統的并行處理結構,使得系統的硬體邏輯結構可以根據演算法的要求在線重組。
  16. Firstly, a data acquisition circuit was designed, which is consisted of ad420, dac702 and ad7701. then, comparing with different usb control ics, an2131 was selected to achieve the control of data acquisition and usb communication. detailed rules to develop a usb device general purpose drivers were introduced, and the virtual instrument application software was developed basing on labview

    首先是數據採集卡的製作,包括由ad420 、 dac702數模轉換構成的模擬輸出通道,由ad7701 、 ad8200構成的模擬輸入通道;然後比較幾種不同的usb介面帶usb介面的an2131微處理器實現數據採集的控制和usb傳輸功能;之後是usb設備驅動程序的開發和基於labview的虛擬儀器應用程序的設計。
  17. First, this page introduce the development of embedded system and the general principle of embedded system. arm architecture is the mainstream among all sorts of processor architecture, a relatively particular study has been done about the lpc2290 microcontroller that is based on arm 7 core

    然後研究了32位嵌入式系統應用中佔主流地位的arm處理器的體系結構,包括arm微處理器體系結構、 arm體系結構對操作系統的支持、基於arm核的晶元選擇等,並從應用的角度分析了arm7核的lpc2290微控制器。
  18. This article combined controller " s hardware design, and explained how to select chip and explained chip " s function

    本論文結合通信控制器的硬體設計,詳細說明晶元選擇的原因及其應用。
  19. Equipment manufacturers have so many different requirements on the selection of chips, the definition of systematic function, the property of manifesting instrument and the limit of power consumption that no embedded browser can satisfy all demands of embedded system

    設備生產廠商在晶元選擇、系統功能定義、顯示設備特性、耗電限制方面會有許多不同的要求,沒有任何嵌入式瀏覽器可以滿足所有嵌入式系統的要求。
  20. At last but not the least, the software and the hardware of the passive acoustic localization dsp system is dissertated emphatically, including the choice of chip, design of the circuit debugging of the hardware, design of the software and the realization of arithmetic

    最後,論文重點論述了基於dsp的被動聲定位硬體系統的設計與實現。包括整個系統的晶元選擇、電路設計、硬體調試以及軟體設計、演算法實現,並驗證了軟硬體的正確性。
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