signal capture 中文意思是什麼
signal capture
解釋
信號俘獲-
More and more fluorescent signal can be collected with the pcr reaction carry on. the method is more automatized and much less time consumption ( only 3 hours from nucleotide hybridization capture to result found )
這樣利用熒光信號積累可以實時監測整個pcr進程，實現了pcr擴增和核酸雜交以及熒光電信號放大檢測同步進行的自動化檢測技術；實時熒光pcr技術具有更大的優越性： l ）不需要pcr后處理， -
Each time slot of the uplink frame contains a byte overhead, whose guard time is used to keep slight phase shifts from impairing the signal. the prepositive bit pattern is used for synchronization capture
在上行幀的每個時隙里有位元組開銷，其防衛時間用於防止微小的相位漂移損害信號，前置比特圖案則用於同步獲取。 -
Based on the theory of microwave transmission in the media, matching conditiqns qf absorption films for the capture and absorption of microwave signal were ; derived
根據微波在介質塗層中傳輸理論，導出了微波投射到吸收材料塗層上被完全俘獲和吸收的匹配條件。 -
The capture of the labeled antibody ? analyte complex for signal generation can be achieved with the antibody immobilized in a defined area of nitrocellulose membrane as mentioned
對產生信號的標記抗體抗原復合物的捕獲，是用抗體固定在已經提到的硝酸纖維素的特定區域內來達到的。 -
Measurement points include : over floor corresponding to the center of bogie truck, air return port, air feeding port, over coupler and draft gear, head acoustics measurement and analysis system is used in signal capture and data process
採用headacoustics測量分析系統進行了噪聲測量，並利用該軟體對採集到的數據進行回放，截取有效數據進行數據處理，處理的結果，以圖表的形式輸出。 -
At the aspect of hardware design, it adopts pulse distributor and the technology of single polar voltage drive to accomplish the function of controlling and driving stepmotor ; it adopts the technology of pulse width modulation and cmos h - bridge drive to accomplish the function of controlling and driving dc servomotor ; it adopts d / a convertor to accomplish the function of controlling ac transducer ; it adopts the technology of digital phase detection to accomplish the function of detecting the feedback position signal of induction phase shifter ; it adopts dsp ’ s capture cell to accomplish the function of detecting the feedback position signal of photoelectric coder
硬體方面，採用脈沖分配器和單極性電壓驅動技術實現了步進電機的控制和驅動功能;採用脈寬調制技術和cmos互補h橋驅動技術實現了直流伺服電機的控制和驅動功能;採用d / a轉換器實現了交流變頻器的控制功能;採用數字化相位檢測技術實現了感應移相器位置反饋信號的檢測功能;採用dsp的捕獲單元實現了光電編碼器位置反饋信號的檢測功能。 -
In determining the optimal concentration of each antibody, we have used a strategy in which the capture antibody is first immobilized at a particular density on the predetermined site of membrane, and the labeled antibody is then varied to retain a maximum signal - to - noise ratio
在測定每個抗體的最佳濃度中，我們用到了這樣一個方案：先將捕獲抗體以特定的濃度固定在膜上預留的部位，然後改變標記抗體濃度得到最大的信號噪音比例。 -
3. with comprehensive improvement of transponder including structural adjustment to lna ; optimization of ( phase locked loop ) pll filter ; structural adjustment to the transmitter and phase error adjustment to the intermediate frequency demodulation circuit, we have successfully enhanced sensitivity, expanded dynamic range, increased transmitting power and improved the spectrum purity ; decreased capture time for pll ; improved the signal quality after demodulation ; reduced its volume and power consumption. 4
3 、對通信機的全面改進，包括lna結構的調整、鎖相環環路濾波器的優化、發射部分結構的調整以及中頻解調電路的相差調整，提高了系統的接收靈敏度、改善了本振的頻譜純度、減少了鎖相環的鎖定時間、使中頻解調后的信號質量大為提高，同時還減少了體積、節約了系統的功耗。 -
When the frequency of input signal is high enough, we could n ' t capture it by real - time sampling. in this situation, the only choice is equivalent - time sampling. we reconstruct signal with several random sampling series by multi - trigger
當信號的頻率足夠高時，實時采樣技術已經不能滿足要求，唯一的選擇是採用等價采樣技術：通過多次觸發，用多個隨機采樣序列重建信號。 -
This article works over a mathod named large step fast acquisition to capture the pn code in the receiver, which was originally put forward for the acquisition and synchronization of long pn code under the condition of low signal to noise ratio ( s / n )
本文主要研究了大步進快速捕獲法，該方法是針對低信噪比下長擴頻碼的捕獲和同步問題提出的。 -
( 4 ) to record the running situation. and this software was developed by c + + under microsoft vc + + 6. 0 and is composed of 5 modules : the initial module to finish the video card and i / o card initializations ; the start - stop module to create and destroy the thread used to supervise light room and process image ; the image - capturing module to capture the image from ccd to ram ; the image processing module to get classified information through analysis ; the signal i / o module to send the signals to the outside and also to send outer information to the inside ; the system log module to record the running situation of the system and the quantity of detected eggs
系統由5個模塊組成：初始化模塊完成圖像採集卡和數字量i o卡的初始化；啟動停止模塊建立和消亡用於監控光室狀況和進行圖像處理與分析的線程；圖像採集模塊將光室中所成的像通過ccd經由圖像採集卡採集到主機內存中；圖像處理模塊對主機內存2001碩士論文摘要中的圖像進行分析，得出所需要的分級信息;信號1 / 0模塊將得出的分級信號送出至計算機外部，同時也將計算機外部的控制反饋信息傳至計算機內部;系統日誌模塊記錄系統的啟動運行情況和當前系統檢測鴨蛋的數量。 -
To capture that level of complexity would require recording a signal lasting for mere milliseconds, providing a snapshot of, say, calcium ions in the neurons themselves
因此，要抓住思想那麼復雜的東西，必須要能夠記錄到幾毫秒之內的變化，比如說，記錄神經元中鈣離子活動的情形。 -
The process of synchronization to another video signal. it is required in computer capture of video to synchronize the digitizing process with the scanning parameters of the video signal
與另一個視頻信號同步的過程。在計算機捕獲視頻信號時，需要用視頻信號的掃描參數實現數字化過程的同步。 -
Estimates the magnitude sensitivity, magnitude valid range and probability of star capture based on signal detection and probability statistics
以信號探測和概率統計為理論基礎，對星等探測靈敏度、星等有效范圍和星探測概率進行了分析與估算。 -
On the other hand, inhibitory areas of ftc could be abolished partially or completely during bicuculline application. these results showed that gabaergic inhibitory afferent projections to recorded neurons were activated by random resonance caused by weak noise in cochlea, which provided inhibitory input for sharpening frequency tuning and made neuron more precisely analyze sound signal near its bf. therefore, this experiment presented a possible evidence of cellular level for interpreting why human and animal could extract or capture sound signal of specific frequency from the environment with competing noise
說明山弱噪聲引起的耳蝸隨機共振在_ _仁行傳入過程中可能激活了至所一記錄的jc神經元的gaba能抑制性神經迴路，這種gaba能抑制為銳化神經元頻率調諧提供了一種抑制性輸入，使ic神經元對靠近最佳頻率的頻率分析變得更為細致和精確，由於聲頻率是聲信號的重要參數和信息載體，頻率調諧的銳化意味著對聲頻率分析能力增強，從而為解釋人們為什麼能從充滿噪聲的環境中捕捉或提取與行為學相關的信號提供了一種細胞水平的實驗證據。 -
In the hardware system, we capture four channels video signal based on ccir601, and then combine them into one stream
硬體系統將對四路模擬視頻信號進行採集，採集得到的數字視頻信號符合ccir601標準，然後將四路視頻信號整合成一路視頻。 -
Each channel has independent synchronization and two powerful digital signal processing chips. one chip performs all the synchronization and sampling computations, while the other does the fast fourier transform of current and voltage signals sampled with 18 bit resolution. both current and voltage have separate but fully synchronized a d waveform capture sections
就信號分析能力而言， 2503ah系列的最大特點是速度和精度，各通道均獨立同步及擁有兩片數字信號處理器晶元，當一晶元執行全部同步與取樣運算時，另一晶元則為已取樣的電流與電壓信號以真實18位解析度進行速傳立葉變換，電流與電壓具分離但完全同步的a d波形捕捉部份 -
It is presented that a new method makes use of some data with fixed - sampling - frequency, which can capture the signal frequency real - time and realize the integral period sampling again through the software
提出了一種全新的方法，用采樣率固定不變的采樣數據，通過軟體實時地確定信號的頻率並且實現信號整周期重新采樣。 -
Motion capture data can be thought as time series, signals, patterns, and curves in form, so time series analysis, signal processing, pattern recognition and curve editing techniques can play a great role on motion capture data
在形式上，運動數據可以被看作時間序列、信號、模式、曲線等，所以時間序列分析、信號處理、模式識別、曲線編輯等技術都可以在運動數據上大顯身手。 -
The thesis is organized as follows : an overview of wireless and multimedia communication is presented and a wireless image communication system is proposed in chapter 1 ; chapter 2 makes a brief introduction on image signal capture device and related software implementation ; source coding is mainly studied in chapter 3, followed by in - depth modulation techniques studies in chapter 4
第二章對視頻信號採集的硬體設備和軟體實現分別介紹；第三章介紹視頻信號的壓縮；第四章分析了用於視頻信號無線傳輸的硬體設備? ? orinoco無線網卡所採用的調制解調技術並介紹了網卡的工作原理。
分享友人