recognition circuit 中文意思是什麼

recognition circuit 解釋
識別電路
  • recognition : n. 1. 認識；識出；識別；面熟，認得；招呼。2. 承認，認可。3. 褒獎，表揚；感謝，酬勞。
  • circuit : n 1 （某一范圍的）周邊一圈；巡迴，周遊；巡迴路線[區域]；迂路。2 巡迴審判（區）；巡迴律師會。3 【...
  1. Rfid ( radio frequency identification ) system is an automatic identification technology that has been developed since 1980s. compared with barcode system, optical character recognition technology, biometric identification technology, integrated circuit card, rfid system has particular contactless, anti - interference and environmental adaptability characters, so it becomes one of the most excellent automatic identification procedures that are applied in many fields

    發展到今天，射頻識別技術和條形碼識別技術、光學符號識別技術、生物識別技術、 ic卡（ integratedcircuitcard ）識別技術等這些自動識別技術相比，以它特有的無接觸、抗干擾能力強等優點逐漸成為自動識別中最優秀和應用領域最廣泛的技術之一。
  2. The fault diagnosis of the analog circuits is an advanced synthesis intercrossed subj ect, which is an application technology absorbing the new theory, technology and method in other subjects and fields. in the past 40 years, it has developed a great deal of theory and approaches. but the approaches are limited to deal with fault diagnosis because of the variety and complexity of the analog circuits, especially the large - scale analog circuits with the tolerance or the soft fault. artificial neural networks ( ann ) which have been one of the most active research areas recently can be contributed to solve problems in various practical fields. in this paper, analog circuit fault diagnosis approach based on pattern recognition, and ann is expatiated

    模擬電路故障診斷是一門不斷發展中的綜合交叉性學科，是在不斷吸收其它學科和領域的新理論、新技術和新方法的基礎上向前發展的一門應用技術。雖然經過了四十多年的發展，也已經形成了一系列的診斷理論和方法，但由於模擬電路特別是有容差的大規模模擬電路故障的多樣性和復雜性，使得可用於診斷容差模擬電路的故障和大規模模擬電路軟故障的方法還十分有限。人工神經網路理論近年來取得了快速發展，已開始在各個研究領域廣泛應用。
  3. The first part of the paper is designing the testing project for grounding resistance and insulation resistance in a new way. using 16bits ad converter with programmable control amplifier replaced the way which used changing resistance to change measure range. lt is not only improved testing precision and develop the system expediently, but also reduced the area of the circuit boardwith the new way. in order to make the electric implement safety testing system have upstanding expansibility, the software and hardware of the system adopted the modularization design. adopted mcu atmegal28 as a master mcu which control mmi, realtime clock and communication with slaver mcu. atemga8 as the slaver mcu to realize testing function. so it is easy to add or reduce the testing project. the testing implement system has been developed successfully, and the comments for the system is that it has high precision, high expansibility and easy maintain. but considering the electric implement system should have intelligence and humanity abi lity. so this paper bring forward a scheme of electric equipment safety testing embedded system with speech control. after introduce the basic theory of speech recognition, the paper expatiate the characters of this system. the system is a noise conditon, not special people, small glossary, insulation word system. with these characters design the speech recognition as fellow. utilizing cross zero ratio and short energy to ensure jumping - off point and end point ; adopting mfcc as the character parameters of speech recognition ; the character parameters than be recognized by dtw. in order to ensure the credibility of this project, first realized by matlab in computer

    在介紹了語音識別的基本原理后，闡述了本系統的特點：本系統是一個噪聲環境下非特定人、小詞匯量、孤立詞的語音識別系統。根據本系統的這些特點設計了如下語音識別方案：利用過零率和短時能量相結合的方式確定語音端點；採用mel頻率倒譜系數（ mfcc ）作為語音識別的特徵參數；得到的特徵參數最後通過動態時間規整（ dtw ）的模式識別方法進行識別。為了確保本系統實現方案的可靠性，首先通過計算機利用matlab軟體來模擬，在演算法模擬實現后又進一步增加環境的復雜性：加上較大的環境噪聲、突發性的噪聲等，再通過修改參數、修改參考模板、兩級識別等各種提高語音識別精度的方法來提廣東工業大學工學碩士學位論文高識別率。
  4. The main contents of the thesis are shown as follows : presenting fundamental theories of statistic pattern recognition, discussing rgb ( red, green, blue ) color space, ohta color space, hsi ( hue, saturation, intensity ) color space and its converted color space, materials consistency in gray scale and the application in removing foreign bodies in tobacco flows, hence presenting recognition pattern based on " unit recognition ", designing sample machine for this purpose, which consists of material - providing system, optic system, image - grabbing system, real - time intelligent image - processing system and systems of automatically rejecting foreign bodies and self - diagnosis, analyzing and optimizing hard wares, offering concrete designs such as optic system and air - ejector driver circuit, presenting and realizing physical ram

    本文的主要內容有：統計模式識別基礎理論及它們在煙草異物識別中的應用；討論了rgb （ red 、 green 、 blue ）基礎顏色空間、 ohta顏色空間、 hsi （ hue色調， saturation飽和度， intensity亮度）顏色空間及其變換空間、物料圖像紋理、灰度均勻性等在煙草異物識別中的應用，並在此基礎上提出了"基於判別單元顏色統計特性"的煙草在線異物識別模型，設計並研製了煙草在線異物實時識別與自動剔除系統原理樣機，它由供料系統、光學系統、圖像數據採集系統、實時智能圖像處理系統、異物自動剔除系統以及自診斷系統等組成。
  5. Miniaturization design of the target detecting and recognition circuit based on infrared imaging fuze

    基於紅外成像引信的目標探測識別電路小型化設計
  6. In the software part, dynamic time warping ( dtw ) that needs lesser account and lesser system resources is selected to achieve speech recognition. the software of speech training, speech interaction, storage and transferring of the speech resource and rs232 communication is designed to realize the speech control and the speech interaction. the multicenter speech input circuit is designed to improve the capacity of

    採用計算量相對較小和對系統資源要求較少的動態時間規整（ dtw ）演算法實現語音識別功能;進行語音命令訓練存儲、語音交互、交互所需語音資源的存儲調用、串口通訊等軟體設計，實現人對機器人的語音控制和人機語音交互功能。
  7. Chapter two addresses in details systematic design and related modules of stand - alone door - lock system. the modules include mcu, recognition module, power, lcd, guide voice, i / o decoding circuit, rtc, unlock circuit, power save and anti - interference design

    第二部分著重介紹了指紋門禁單機系統的系統總體設計以及系統中涉及到的各模塊的基礎知識、設計思路和具體實現。
  8. With the classical pattern recognition theory, the back propagation neural network ( bpnn ) are applied to analog circuit fault diagnosis

    最後，對模擬電路的bp神經網路方法和故障樹分析法作了比較。
  9. Firstly, based on the characteristics of manifestations of the pulse in chinese medicine, a data acquisition circuit is designed. in addition, the system function of time domain feature extraction and pattern recognition of manifestations of the pulse is primarily implemented

    首先，本文在研究中醫脈象信號特點的基礎上，完成了脈象信號客觀化檢測系統中的數據採集卡的設計，並初步實現了提取脈圖時域特徵與識別單一型脈圖的系統功能。
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