硬體顯示向量 的英文怎麼說
中文拼音 [yìngtǐxiǎnshìxiàngliáng]
硬體顯示向量
英文
hardware display vector- 硬 : 形容詞1 （堅硬） hard; stiff; tough 2 （剛強; 堅定; 強硬） strong; firm; tough; obstinate 3 （勉...
- 體 : 體構詞成分。
- 顯 : Ⅰ形容詞1 （明顯） apparent; obvious; noticeable; evident 2 （有名聲有權勢的） illustrious and inf...
- 示 : Ⅰ動詞（擺出或指出使人知道; 表明） show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] （給...
- 量 : 量動1. （度量） measure 2. （估量） estimate; size up
- 硬體 : hardware
- 顯示 : 1 （明顯地表示） show; display; demonstrate; exhibit; evince; manifest; discover; reveal; vision ...
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The hardware in this system includes a digital signal processor, an analogy input channel, a lcd, an analogy output path, a keyboard input part, a guard circuit and a logic control circuit
該系統硬體包括數字信號處理器晶元、前向輸入通道、液晶顯示器、模擬量輸出部分、鍵盤輸入部分、保護電路部分和邏輯控制部分。Due to the sole - designed of the low voltage startup and power testing, for combined with the other four modules, we built the hardware and software flats, it was also convenient for continued extension. but, if there was different system wanted to combined in this system, we must redesigned all the hardware and software, it was a very hard work and could bring incompatibility. for this instance, the text designed a suit of number discriminating embedding system
但是如果有不同類型的系統也要增加到本系統中的話，就需要重新設計軟硬體，工作量很大，還容易產生不兼容等問題，針對這種情況，本文設計了一套數字識別的電器安全測試嵌入式系統，可以面向多臺儀器裝置，不採用電氣的連接，即是不改變原來的儀器裝置，通過電壓耦合元件攝像頭和視頻捕獲卡從測量儀器的顯示屏幕獲取測試信息，再把信息傳送到原來系統，從而組成了一個新的系統。The main research content of the article is involved as follows : ( 1 ) the research and discussion of the quantitative metallographic analysis methods and the measuring methods of micro hardness. ( 2 ) the application of digital image technique in metallographic image preprocess such as gray level transformation, dichotomy, noise eliminating, dilation and erosion, image enhancement, boundary detection, etc. the application of the wavelet and multi - resolution analysis in metallographic image procession to improve the measuring accuracy and efficiency. the application of the region growth and mathematical morphology in analyzing image parameters to improve the flexibility and exaction
本文的主要研究內容： （ 1 ）定量金相分析和顯微硬度測量的方法研究； （ 2 ）利用數字圖像處理技術，實現金相圖像的灰度轉換、二值化、噪音消除、膨脹收縮、圖像增強、邊緣提取等預處理；引入小波理論、基於數學形態學的區域生長法對采樣圖像進行分析，實現了對採集圖像邊緣的有效提取，從而提高了測量精度； （ 3 ）開發了金相圖像分析系統的主體結構（硬體結構和軟體結構） ； （ 4 ）採用windows開發平臺的面向對象程序設計語言microsoftvisualc + +進行系統的模塊化設計； （ 5 ）提出了採用多模式的知識表示方法建立知識庫，應用正反推理、模糊數學模型、基於規則的模式匹配模型建立金相分析專家系統。On basis of software engineering, adopts the modular designing method, and makes full use of the functions what the mcu offers, such as a / d function, interrupt function, pwm function, and software timer function
在系統硬體的設計上，設計了前向通道的信號調理電路、鍵盤模塊、液晶顯示模塊、大容量存儲器、串列通訊以及印表機等模塊的驅動電路。分享友人