analog channel 中文意思是什麼
analog channel
解釋
模擬通道-
Capacity series and radio - frequency channel arrangement for analog microwave relay systems
模擬微波接立通信系統容量系列及波道配置 -
The instrument is integrated with a multi - channel high precision open circuit potential measurement system for the ion selective electrode and a potentiostat used in voltammetry, an analog lock - in amplifier is also presented to measure the response of light addressable potential sensor
對于不同的測量技術，儀器中集成了用於測量電極的多通道高精度開路電壓測量系統和用於溶出伏安法測量的多路電化學測量系統，以及用於測量光尋址電位傳感器的鎖相放大器。 -
Secondly, the central processing unit ( cpu ) of the tms320c2812 、 peripheral interrupts 、 analog - to - digital converter ( adc ) and event manager ( ev ) modual are reseached. a real - time data operation system based on dsp platform is designed. single and multi - channel real - time data acquisition experiment. is achieved
二、研究了tms320f2812dsp的cpu晶元結構、中斷系統、 ad模塊和ev模塊以及dsp集成開發環境ccs2 . 0 ，利用dec2812 ，設計並實現了實時數據採集系統，完成了單通道以及多通道的數據採集實驗。 -
Focusing on the tactical index of ew system - bearing accuracy, this article makes deep - through analysis, comparison and study of the theory basis for traditional direction finding method. a 16 - channel monopulse amplitude - comparison direction finding method and new phase - delay estimating method has been proposed to use, through computer ' s analog computation and relative measures in actual engineering practices, the bearing accuracy of traditional method has been increased and the service requirement of the ew weapon system and adaptability of equipment satisfied
本文圍繞著電子戰武器系統的戰術技術指標?測向精度，對傳統的測向方法的理論基礎進行了深入的分析、比較和研究，提出了採用16通道單脈沖比幅測向體制和新的相位延時估算方法，通過計算機的模擬摸擬計算，以及在實際的工程實現中採取的相關措施，解決了採用傳統的測向方法提高測向精度，滿足電子戰武器系統的戰術技術指標要求和裝備的適裝性。 -
On design a multi - channel analog - digital conversion devices
一種多路模數轉換裝置的設計 -
The most urgent and important thing for the kodak health imaging in china is that how to make a channel - design decisions to maintain the growth of analog product at 20 % and meet the target of the digital product in 2003. in the analysis, base on the analysis of the background of the company, the market forecast, the needs of the distributors, the customers, the author put forward several channel proposals. and then the author analyses the proposals and decide the best channel to achieve the goal : the equipment distributors and the film distributors to develop the big and middle hospitals together, the equipment distributors and the medicine company or other small hospitals distributors to develop small hospitals together
在案例分析中，作者對柯達公司的背景及現狀進行了分析，對市場前景進行了預測，並對分銷商、醫院的需求以及醫院病人的最終需求進行分析，再對各個中間商進行優劣分析，確定出幾個分銷渠道備選方案，並對其逐一進行分析，最後確定最佳的分銷渠道方案：即由設備分銷商與膠片分銷商共同開發大中型醫院，設備分銷商與當地醫藥公司或醫院固定分銷商共同開發偏遠地區小型醫院市場。 -
Thirdly, the range switch circuit and filter circuit are designed in the analog input channel. to realize the safe high speed acquisition, the interface circuits are separated from the function circuits, and the isolation power with high performance and digital isolator is used to restrain the common mode disturb and noise of the input
3 .模擬輸入通道設計有量程切換電路和濾波電路，並且採用了屏蔽、浮置技術和磁耦隔離技術，使用了高性能的隔離電源和磁電耦合器，有效地抑制了輸入信號的共模干擾和噪聲，實現了安全、高速的數據採集。 -
In analog input channel, the combination software filter is applied to obtain more credible data as possible, and median voting circuit module is adopted in output channel to gain accurate outputs
在模擬輸入通道中採用中位值濾波和遞推平均濾波的組合演算法，來獲取盡可能可靠的輸入數據，在模擬輸出通道中則採用中值表決電路通用模塊實現正確的模擬輸出。 -
Transferred into lp, it successfully remains the super high resolution of analog master, added stereo channel. listening by the hi - fi system, there is no other feeling except moving you will have during enjoyment
轉錄成唱片后，不但更成功的維持了模擬母帶的超高解析度，更加入了立體聲的音軌，在hi - fi系統上聆聽那種強烈的空間感與自然的豐潤音樂，除了感動之外還是感動！ -
Secondly, basing on single channel if sr receiver mathematic model, this thesis has designed if sr receiver subsystem and brought forward its design project and system circuit principle diagram, and explained the system working principle. furthermore, this thesis introduces the working principles and respective applications of wideband high - speed adc ad6640, ddc ad6620 and high - speed dsp tms320c6713 according with the if sr receiver subsystem high - speed analog digital conversion department, digital down conversion department and high speed digital signal processing department. thirdly, the thesis emphatically demonstrates the software realization department of the if sr receiver subsystem, which including ad6620 ' s inner parameter software setup, tms320c6713 data transmission and processing and the quadrant demodulation algorithm program realization
其次，基於單通道中頻軟體無線電接收機數學模型，本文設計了中頻（ if ， intermediatefrequency ）軟體無線電接收機子系統，給出了中頻軟體無線電接收機子系統的設計方案和系統電路原理圖，說明了系統工作原理，並分別對應系統中的高速模數轉換部分、數字下變頻部分、基帶數字碩士學位論文軟體無線電理論研究及中頻軟體無線電接收機子系統設計信號處理部分，介紹了高速adcad664o ，數字下變頻器（ ddc ， digitaldownconverter ） ad6620 ，高速數字信號處理器（ dsp ， digitalsignalproeessor ） tms320c6713的工作原理，以及它們在中頻軟體無線電接收機子系統中的應用。 -
4. according to the analyses of underwater acoustic channel and long - range remote control receiving system, we designed the long - range remote control receiver, including a low noise prefix - amplifier, a band pass filter and an auto - gain control circuit. finally, the analog part of the receiver is tested and the frequency response of this receiving system is obtained.
結合對水聲通道特性和遠程遙控接收系統的分析，進行了遠程遙控接收機的設計，包括接收機低噪聲前置放大器的設計、帶通濾波器電路的設計和集成以及自動增益控制電路的設計，最後對接收機模擬電路進行了調試。 -
The dissertation discusses about field multi - channel nuclear data collecting system based on mcu in detail. the data collecting system adopts mcu ( micro - control units ) at89c55 as controlling core, applying high speed and low power adcs ( analog - to - digital converters ) cmos chip max 191 and 320x240 matrix graphic lcd ( liquid crystal display )
該系統在硬體上以單片機at89c55為控制核心，以高速低功耗的a d晶元max191作為多道脈沖幅度分析器的模數轉換器件，以320 240點陣圖形液晶顯示屏作為系統的顯示器，根據初步的性能測試，系統已經達到預期的設計目標。 -
Analog voice channel
模擬話音通道 -
A data channel on which the information transmitted can take any value between the limits defined by the channel. voice - grade channels are analog channels
一種數據通道，其傳輸的信息可取該通道規定界限內的任何值。話音通道就是模擬通道。 -
3n0405 controller used for controlling kinds of feeder, with multi - channel analog and switch input and output port, easy to connect into dcs system
3n0405調速秤控制器是專門用於自動計量控制的儀表。它可以配接多種機械秤體，配有多個模擬和開關量輸入輸出介面，可以方便的接入dcs集中控制系統。 -
Input channel of analog quantity
模擬量輸入通道 -
Plc analog input channel and its application in the data collection and process field
模擬量輸入通道及其在數據採集處理中的應用 -
Associated with the military project " high speed arbitrary waveform generator ( awg ) module ", this thesis focuses on the designing methodology of analog channel of the awg developed by uestc. signal filtering, amplitude and offset controlling, square wave and modulating wave ' s generating are studied in detail and corresponding circuit implementation are developed
本文結合電子科技大學承擔的軍用型號項目「 vxi任意波形發生器es14v21 」 ，展開對任意波形發生器模擬通道設計技術的研究，詳細討論了信號的濾波、放大、衰減、加偏處理以及方波和調幅波的產生方式，並設計了具體電路。 -
The card designed in the dissertation applies analog channel switchover technology and difference clock match technology to implement intersection sampling the analog channel switchover technology branches off one channel signal and matches amplitude and phase
模擬通道切換技術通過對一路輸入模擬信號進行分流及幅值、相位匹配保證了交叉采樣時兩路ad輸入模擬信號的一致性。 -
In this solution, the embedded soft cpu ip core is used as the kernel digital module with its periphery controllers based on residual les. in addition, analog channel circuit is added to form an integrated dso system. this dissertation focuses on framework construction, gui design, memory management, message fifo management, other hardware drivers and describes design and implementation of software simulation system written in advanced languages
在這種方案中，使用了在fpga中嵌入cpu軟核作為控制核心，並用fpga晶元中剩餘的其他可編程邏輯資源構成該嵌入式系統的外圍器件，形成數字示波表的數字核心模塊，並配以模擬通道部分電路，組成了一個完整的數字示波表。
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