收集頻率 的英文怎麼說
中文拼音 [shōujíbīnlǜ]
收集頻率
英文
collection frequency-
Such tags could emit 128 different signals in parallel, allowing the collection of data about an animal ' s breathing rate, wing - beat frequency and heartbeat ( if it were a species that actually has a beating heart ) in addition to its geographical location
佩帶器還可以發射128種不同的信號，這樣除了動物地理位置之外，還可以收集其它分門別類的數據，諸如動物的呼吸、翼擺、心跳頻率（針對有心跳頻率的動物）等等。Through analysising the characteristics of the power system with floating neutral point deeply, the paper puts forward a new plan of single - phase to ground fault line selection on the base of s ' s signal injecton method and gives the hardware and software design. in this design, the high speed sampling and data processing is carried out through using dsp processor ; the large electrice current is drived through the application of a high - performance audio power amplifier and transformer ; the communication between host computer and detectors is realized through rs485 bus technology ; the difference multilevel frequency - selected amplifier is designed and the feeble signal of space is sampled on the base of the theory of magnetic induction ; the interface between dsp and exterior chip and rs485 interface logical is designed through using fpga ; the using of lcd module and keyboard interfacing chip makes the interface between human and machine ; the programme of host computer and detectors is designed through using blocking design method
在本設計中，採用高速的dsp處理器，實現了對故障特徵信息的高速採集與處理;採用大功率的功放晶元與變壓器配合的方法，實現了大電流信號的驅動輸出;採用485總線技術，組建了裝置主機與多探測器之間的主從式通訊網路，實現了多干擾條件下裝置主機與多探測器的可靠通訊;設計了差分式多級選頻放大電路，採用磁感應的方法實現了對空間微弱信號的接收;利用fpga技術，實現了控制器與多外設的介面及數字信號的串並轉換;採用了先進的lcd液晶顯示模塊及鍵盤介面晶元，設計了人機信息交互的介面;採用了模塊化的軟體設計方法，開發了裝置主機及探測器的軟體程序。The gaussian approximation method used in single traffic cdma system is introduced, at the same time the improved gaussian method also discussed for greater accuracy, when the active user load is small. however, the improved gaussian method needs more complicated calculations
研究gsc的結構以及其輸入端信號的統計分佈，為我們後面研究多速率擴頻系統分集合併的gsc接收機作一些必要的數學準備。When modes sending data to the higher and the lower interest entity set are both periodic which is prevalent sending mode in the existing dve and this two sending frequencies is integer multiple, the performance of etlim is satisfied. now the number of package transmitted equals to that of npsnet mechanism, and the number of package received equals to that of singhal mechanism
當對高、低興趣實體集都採用周期性數據發送方式（現有dve系統所採用的數據發送方式）且它們的發送頻率成整倍數時，數據的接收量與singhal機制的數據接收量相等，實體狀態數據的發送量則與npsnet機制的數據發送量相等。Particles are captured on filter surface ; the frequency of the filter is controlled by a timer. cleaning is done by shaking particles off the filter bag surface, which is enabled by injection of high - pressure air into the funnel. dusts are collected into the barrel underneath for regular removal
來控制清潔濾袋的頻率，清潔方式為把高壓空氣噴入濾袋中，將濾袋表面的粉塵震落至集塵機灰斗內，再收集至灰斗下方的收集桶並定時清除。The primary aim of the single chip microcomputer circuit of this project is data collecting, it applied the invention monopoly of professor zhang guanghui and professor peng donglin of chongqing university, make use of the high frequency inserted pulse, and join together the software to constitute subsidiary calibration distributed on equal time, complete the task of on - line subdivision in the dynamic measure process, finally up pass the data to pc, pc handle it and get examination result
下位機是硬體集成電路，利用重慶大學張光輝教授、彭東林教授的發明專利「計算機對脈沖信號的細分與辨向新方法」 ，附加頻率極高的外部插入脈沖，結合軟體構成按時間均勻分度的輔助標尺，實現動態測量過程中采樣點的實時細分，最終完成數據採集任務；上位機主要是軟體部分，利用pc機接收下位機的採集數據並進行分析處理，得出檢測結果。This article according to the acquirement of the system parameters such as : temperature sensitivity 、 angle resolution 、 image forming time etc to design the type and diameter of the antenna ; the receiver type, integral time, rf gain, lpf gain ; the mode of calibration ; the sample frequency and program of the daq ; the scanning time, scan type, etc
本文根據系統溫度靈敏度、角解析度、成像時間等參數要求，對系統天線類型、直徑，接收機類型、積分時間、射頻增益、視頻放大器增益，定標方式，數據採集卡的采樣頻率、編程及驅動裝置的掃描速度、掃描類型等進行了詳細的分析設計。Increasing the frequency of edits ? defined here as a change from one camera angle to another in the same visual scene ? improved memory recognition, presumably because it focused attention on the screen
增加剪接的頻率（這里的定義是針對同樣的場景中，從一個拍攝角度轉換到另一個拍攝角度）將提升收視者對節目的記憶力，因為他們會把注意力集中在螢幕上。In the traditional polarization diversity and combining scheme, differential mode loop and common mode loop is combined to lock in the phase and frequency of the diversity signals and remove the carrier frequency bias and doppler shift
傳統的極化分集接收方案是將差模環和共模環相結合完成兩路信號的同頻同相鎖定以及多普勒頻率偏移的去除。The second part is a detector which is used to detect the distribution of voltage on the patient ' s brain surface from all different directions. the third is a mixed signal processor ( c8051f020 ) which is used to control the other parts of the system and display some necessary information and convert the voltage signals into digital signals, as well as transmit the acquired data to the computer. the fourth is computer with eit software which is used to analyze and process the received data and construct a picture for the brain edema and haematoma on screen
32通道電阻抗斷層成像系統由4個部分組成：第一部分是正弦波恆流源，用來產生注入大腦的激勵電流；第二部分是電位信號的提取與轉換，用來提取當激勵電流注入時，在大腦表面形成的電位分佈信號；第三部分是數據採集與控制系統，用來控制激勵電流的頻率，注入方向，注入強度，控制採集大腦表面的電位分佈信號，並且將這些採集的電位分佈數據傳到pc機；第四部分是計算機eit成像軟體，用來接收下位機的電位分佈數據，並且對這些數據進行分析計算，重建電阻抗圖像。The tapped delay model of the multi - path frequency selective fading channels as well as the diversity receiver technique is introduced, and the principles of rake receiver are described. then various downlink channel estimation techniques, such as simple averaging, wmsa and fbprelms are analysed in detail
本文首先討論了移動通信通道的各種參數對通道估計的影響，介紹了頻率選擇性通道的抽頭延遲線模型和分集接收技術，在此基礎上闡述了rake接收機的原理。Because the sonar system have high frequency, high resolving capability and 128 receiving channels, the unit can not only sampling, store and translate the receiving sound - signals, but also have the property of lower power
由於聲納系統工作在高頻率，並且具有高解析度和128個接收通道，所以水下單元的設計不僅能夠對接收聲信號進行高速採集、存儲和傳輸，而且還具有低功耗， 。Advanced fpga technology is introduced to improve the integration of digital circuits, and all digital circuits in the original module are integrated in the fpga chips, which could not only reduce the cost, but also improve the reliability and measurement precision of the circuits. high speed digital signal processor ( dsp ) is selected as the coprocessor instead of scm ; it can receive all kinds of commands sent from vxi, analyze and execute the commands, harmonize each section of the module and process the data. higher - conversion - speed comparator chip is adopted to convert the input signals being measured into square waveform signals which could be identified by fpga chip ; it can expand the measurement range of frequency dramatically
本文在原有vxi總線四通道計數器模塊的設計基礎上，通過對原模塊缺陷的分析，採用一些新的技術和新的電子器件來重新設計該計數器模塊:採用最新的fpga技術來提高數字電路的集成度，將原模塊中的所有數字電路全部集成在fpga晶元中，這樣不僅能節約成本，還能提高電路的可靠性和測量精度;採用高速的數字信號處理器（ dsp ）取代原有的單片機作為協處理器，來接收vxi發來的各種命令，分析命令、執行命令、協調模塊各部分的工作以及對數據的處理;採用轉換速率更高的比較器晶元將輸入的被測信號轉換為fpga晶元能夠識別的方波信號，能極大提高測量頻率的范圍;採用d / a轉換晶元和隔離運算放大器得到隔離通道所需的比較電平，該比較電平值能夠根據實際需求進行設置，能增強模塊的使用靈活性。This thesis reviewed the new effects of mmw and some representative opinions about the mechanism of mmw effects. the inducing effect of mmw on tongue cancer cell has been researched in this paper. according to the research result, this thesis gave a discussion on the problem of frequency and power of mmw
本文在介紹了幾種典型的毫米波生物效應，並對其應用以及目前在毫米波生物效應機理研究方面的各種理論模型作了概括后，對毫米波作用人舌癌細胞產生的效應進行了較系統的研究，主要集中在細胞對毫米波吸收的頻率和強度的選擇性問題上，最後對實驗結果進行了分析討論。Finally, this thesis put forward the application of frequency diversity reception to the counteraction against the frequency selectivity decline in the airborne oceanic submarine laser communication system, and whose capability graph is educed through the simulation on the computer
文中提出把頻率分集接收技術應用於對潛通信中，以達到抗頻率選擇性衰落的目的，並通過計算機模擬得出了其性能曲線。A joint frequency and space diversity scheme is presented which can reduce computational cost. 3. an adaptive bit, power and subcarrier allocation is presented
分集技術，重點介紹了一種空間頻率聯合分集接收技術，它能夠大幅度降低計算量； 3It employs monthly low - frequency datasets for china including the composite stock index on the shanghai stock exchange, the component stock index on the shenzhen stock exchange, value added of industry, the money supply, consumer price index, interest rates, exports and imports over the period from december 1990 to december 2002
文章收集了從1990年12月到2002年12月中國的月度低頻數據，包括上證指數，深證指數，工業生產增加值，貨幣供給量，消費者價格指數，利息率以及進出口額。A series of geologic models are set up. basing on those models the computer simulation is finished, the results prove that the improved data acquisition system can compensate the absorbtion and attenuation, high ten the resolution as well
結果證明，改進后的採集系統在很大程度上補償了由於地層吸收衰減等因素所造成的能量和頻率的衰減，同時提高了解析度，效果明顯。Collection frequency minor
收集頻率（小收集）Collection frequency full
收集頻率（完全）分享友人