camera port 中文意思是什麼
camera port
解釋
照相艙口-
How ' s this camera perform under back alley light ? i need it for surveillance on the car port off the back of our apartment block
這種攝像頭在後巷的微光下效果怎麼樣？因為我需要用它來監視不在公寓樓后區的那個停車場 -
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。 -
Similarly, the control software of optical probe is separated into several modules, which are serial - port communication module, adjusting the time of camera exposure module, image collection module, extraction of feature points module and adjusting the brightness of feature points module
光學測棒控制軟體劃分成:串口通信、攝像機曝光時間調節、圖像採集、圖像特徵點提取和光學特徵點亮度調節五個功能模塊。 -
As usb transfer rate is faster compared to serial or parallel port, new device are starting built based on usb interface, such as lan, keyboard, mouse, joystick, cd - rom, fdd, printer, scanner, digital camera etc. usb 2. 0 specification extends the transfer speed from 12mbps to 480mbps, which is exactly 40 times of usb 1. 0 or usb 1. 1
Usb1 . 1規范事實上已成為中、低速設備的標準總線，而2000年推出的usb2 . 0規范，也有望成為高速設備的標準總線。 usb技術和產品正在迅猛的發展中。
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