camera signal 中文意思是什麼
camera signal
解釋
電視攝像機信號-
The synchronous signal of mc1311 cmos camera is shaped by monostable trigger 74ls221
使用單穩態觸發器74ls221對送給mc1311cmos攝像機的同步信號進行整形。 -
Besides tt & c transponder, the power support for pico - satellite also covers cmos camera, data processing unit and energy subsystem, by connecting and charactization which, full course from modulation and demodulation of instruction data to feedback of image data, wireless long - range transmission and the feedback of sidetone signal could be achieved
4 、整個衛星的電系統除了通信一體機外，還包括cmos相機和數據處理單元以及能源分系統。具備了這幾部分，對系統聯試，實現了從指令信號的調制解調和圖像信號的返回的全過程，並且可通過遠距離的無線傳輸。 -
For example : the high frequency digital oscilloscope, the appropriative debugging, tests computer, eprom read - write, the multimedia computer video frequency signal generating device, the digital camera, dmm, weatherometer, the wave ridge welding machine and so on
如：高頻數字示波器專用調試測試電腦eprom讀寫器多媒體電腦視頻信號發生器數碼相機數字萬用表器件測試老化臺波峰焊機等等。 -
The television camera also looks at a scene as a series of dots ; each dot of light is translated by the camera tube into an electronic signal
電視攝像機也是把景象看成一系列的點，每一個光點都被攝像管轉換成一個電子信號。 -
In image - based, also called feature - based systems, the error signal is defined in terms of image features and is directly measured in the image coordinate system. therefore, computational costs are significantly reduced and the system becomes less sensitive to abstract errors in camera calibration and system modeling
誤差信號按照圖像特徵來定義而且直接在圖像坐標空間來測量，因此可以大大降低計算量，而且系統對相機標定誤差和系統建模誤差不敏感。 -
Fixed camera fastening its interior is loaded with an electric motor, on installs the good camera after the level to be possible to adjust the angle which the camera deals with, after achieved the best surveillance effect may accept the automatic control regulator by the electric motor the signal precisely to move the localization in under the control signal function, the camera already may automatically carry on the horizontal scanning to monitor the region, also may in under the monitoring center attendant s operation the moving surveillance object input voltage : ac 24v 50 60hz, 110v 60hz, 220v 50 60hz external dimensions : 119mm 115mm is high the weight : 0. 9kg material : abs high strength casts takes shape the degrees rotation : level biggest : 350, vertical 90 may adjust the velocity of whirl : 5 second 4 seconds revolve the spacing : exterior spacing card tunable load : 7kg function input plug : 1
Kl - 306室內水平雲臺是安裝，固定攝像機的支撐設備.它內部裝有一電動機，在水平雲臺上安裝好攝像機后可調整攝像機俯仰的角度，達到最好的監視效果后可由電動機接受來自控制器的信號精確地運行定位.在控制信號的作用下，雲臺攝像機既可自動進行水平掃描監視區域，也可在監控中心值班人員的操縱下跟蹤監視對象 -
This paper mainly introduces the image compressing technique in digital camera, consisting of universal image compressing techique, image compress algorithmic in the international still image compress standard jpeg2000, jpeg2000 file format, soft validating of the algorithmics, and transplanting the algorithmic to digital signal processor
概括起來，本文的內容主要有對圖像壓縮技術的熟悉、對jpeg2000壓縮演算法原理的理解，對jpeg2000標準文件格式結構的解釋，演算法的軟體編碼驗證，並設計相應的dsp演算法驗證。 -
Efforts are concentrated on how to improve the performances of the synchronous and velocity sensor of high speed rotating mirror camera, creative ideas in this paper are displayed as follows. ( 1 ) high speed rotating mirror camera signal is processed by means of opto - electronic system. the advantages of the opto - electronic system, such as good emi resistance and fast processing ability, are employed to optimize the design
本文的工作就是圍繞如何提高高速轉鏡相機同步與轉速傳感器的性能開展的，主要工作內容和創新點如下: （ 1 ）利用光電系統對高速轉鏡相機同步與速度傳感信號進行處理本文利用光電傳感系統的抗電磁干擾及可高速處理的特性，把高速旋轉狀態下反射鏡的時間參量轉換為光信號，再經過光探測器轉換為電信號。 -
Camera use transmitter and ccd components, fixed - focus camera, or electrical zoom lens, optical transmission control signal
攝像儀採用光端機、 ccd組件、定焦鏡頭或電動變焦鏡頭，以光纜傳輸監控信號。 -
Meanwhile, a synchronous signal is generated to be the start signal of the high speed snapshot. in this case, the effective length of the film is increased enormously, which means that the resolution of the camera may be improved at the same rotating speed
而且在測速的同時產生了一個高精度的同步信號作為高速攝影的觸發信號源，使得用於記錄信息的膠片的有效使用長度得到了很大的提高，這就意味著轉鏡相機的時間解析度在相同的轉速下得到了提高。 -
By analyzing the design principle, the paper devised an image source signal alternated with black and white strip and it has a good effect. meanwhile, the system demand of imaging link was analyzed, such as light source, lens and camera etc. in addition, the principles of both the correlation algorithm and generalized correlation time delay estimation based on adaptive technology were studied, and a comparison between them was made as well
本文中分析了圖像源信號的設計原則，並設計了一種黑白相間的傾斜條紋圖案作為圖像源信號，獲得了良好的測量效果;分析了測量系統對光源、鏡頭、相機等成像環節的要求;研究了相關演算法和基於自適應技術的廣義相關時延估計法兩種數據處理演算法的原理，並對兩種方法的性能進行了比較。 -
Camera signal characteristic
攝象機輸出信號特性 -
This system provides pulse signal and direction signal to step motor driver by computer ’ s controlling step motor control card, and makes motor and guage ’ s pointer rotate. computer gets the micro displacement measured by grating measuring system via rs232 serial port, and acquires guage ’ s image by high precison ccd camera, then processes the guage ’ s image by software, including pre - processing, graying, binarization, thinning and hough transform, so as to recognize the position of guage ’ s pointer, finally calculates all kinds of precision on basis of algorithm established by national detecting rules of gauges
本系統通過計算機控制步進電機控制卡來給出步進電機驅動器需要的脈沖信號和方向信號，進而帶動電機驅動儀表指針轉動，計算機通過串口實時採集光柵測量系統的微位移信號，並且通過高精度ccd攝像機實時獲取表盤圖像數據，同時通過計算機軟體實現表盤圖像處理，包括預處理、灰度化、二值化、細化和hough變換等，最終快速識別出表盤指針的位置，並根據國家表類檢定規程所制定的演算法檢定出指針式儀表的各種精度。 -
This would result in a major costing saving to the utility industry, and would provide a cleaner environment to the society. the combustion flame image grabbed by ccd camera is processed to transform the luminous light signal into the spectral radiation signal. this luminous emission sensible to measuring system comes from tiny char particles, which are almost pure carbon and are generated during the combustion process
作為燃燒優化措施之一，近年來，我國在燃燒器改造等方面做了大量工作，對電站鍋爐燃燒狀況的改善起到了重要作用，然而用於判斷燃燒狀況的爐內燃燒監測技術的研究卻遇到了諸多問題，是一個相對落後的環節。 -
In television, an unwanted component in the picture signal output from a camera, caused by the scattering of light in the optical system
電視中來自攝象機的圖象信號輸出中不希望出現的組成部分，它是由光學系統中光散射引起的。 -
Ccd torsional oscillation measurement method is based on image technology. by taking photo of shaft by ccd camera, acquire the image signal, and then extract the torsional oscillation information from it using data processing arithmetic
Ccd扭振測量法是一種基於圖像技術的方法，利用ccd相機對軸進行拍照，得到含有扭振信息的圖像信號。 -
On this basic, we introduce the hardware design for all the subsystems of our ccd camera in great details. the whole equipment consists of six subsystems : power subsystem, driving subsystem, video signal processing subsystem, interface subsystem, refrigeration subsystem and the optic subsystem
在此基礎上，系統而詳細地介紹了我們研製成功的ccd相機系統各組成部分的硬體設計，按照系統功能分為六部分即供電單元、 ccd驅動電路、視頻信號處理電路、介面電路、致冷電路和光學部分分別加以介紹。 -
Gonow is specialized in r & d and manufacture of digitial video peripheral products ， including ： pc camera 、 ip camera 、 signal communication camera 、 monitoring camera etc. and the r & d 、 assembling 、 manufacture 、 sale of above all and digitial video peripheral products. many of the products have the domestic patents. also have passed the demostic quality certification
本公司專注于數碼視頻周邊產品的研發與製造，主要產品有： pc攝像頭、 ip攝像頭、通信攝像頭、監控攝像頭等鏡頭的研發、裝配、製造、銷售及其他數碼視頻相關的周邊產品，並取得多項國家專利，通過了國家質量檢測部門的相關認證。 -
It converts the pal standard tv signal from the camera into digital image of 512 x 512. pixels size, and compress the image as the jpeg format file to save in the computer
它將攝像機送來的pal制模擬電視信號轉換成尺寸為512x512的數字圖像並壓縮成jpeg格式的文件存儲到微機里。 -
The hardware system is consisted of ccd camera, video capture card, pcl - 731a digital input / output card, signal delay controller, industry computer and outside executing set
系統硬體部分由ccd彩色攝像頭、圖像採集卡、 pcl - 731a數字量i o卡、信號延時器、工業用計算機和外部執行機構組成。
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