讀信號處理 的英文怎麼說
中文拼音 [dòuxìnháochǔlǐ]
讀信號處理
英文
reader signal processing-
There are various techniques involved in the development of umbirfpa, such as principle of the device, micro - machined technique, readout integrated circuit ( roic ), signal process, infrared imaging, device capsulation and so on
Umbirfpa的研製涉及到器件原理研究、紅外材料的研製、微機械製造技術、低功耗信號讀出技術、信號處理技術、紅外成像技術、器件封裝技術等方面。The nucleus is the software in the design and realization of virtual instruments. we use the design method of module and use many papers to describe the whole building process of the typical signal generation module, date handling module, date reading and writing module, resultdemonstrate module. as the conclusions, we also offer the panels and the diagrams of virtual signal frequency spectrum analytical instrument, virtual butterworth filter, virtual signal generation instrument, virtual integrator and differentiator regulator and amplitude modulation wave counter modulation instrument
本文採用模塊化設計方法,詳細描述了典型信號生成模塊、數據處理模塊、數據讀取和存儲模塊、顯示模塊等軟體開發的全過程,分析、解決了設計及實現過程中出現的問題,並給出了已實現的虛擬信號頻譜分析儀、虛擬巴特沃斯濾波器、調幅波解調器、虛擬信號發生器、虛擬積分器和微分器等實驗教學用虛擬儀器的前面板圖和程序流程圖。The main content of the project contains the status of the rfid application research, the principle of the signal process and coding of the rfid application system, the principle and design of the rfid security system, the principle and design of the rfid card reader device, the design and implementation of the embedded ethernet communication module and it ' s key technology, the analysis and the implementation of the eatery rfid application system, the general scheme of the project and the synthesis and the prospect of the research
課題研究的主要內容如下: rfid應用研究現狀,射頻識別應用系統的信號處理及編碼技術,射頻識別應用系統的安全原理及設計,射頻識別應用系統的讀寫設備設計原理及應用開發,嵌入式以太網通信模塊的設計及關鍵技術,食堂射頻信息管理系統應用設計,食堂射頻識別應用系統的總體設計與課題總結與展望。An electronic component of an optical character reader that alters the signal from the scanner to receive a processed rendition of the input character that is more appropriate for detailed or more advanced analysis
一種光(學字)符閱讀裝置的電子部件,該部件修正掃描器的輸出信號,以得到一種經過處理的、更適合作進一步分析的輸入字元的再現。The paper is arranged from up to down. from umts to utran, then nodeb and baseband processing are proposed, at last the downlink symbol rate dsp is the corn and importance of the paper. the paper tries to clear the relationship between systems and system and sub - system, and gives a complete concept to reader
從umts通信系統到utran的結構,然後關注到nodeb和基帶處理系統,最後是下行符號級處理dsp的具體實現。其中最後的實現是論文的核心和重點,論文也力求闡明各個系統之間以及系統與其子系統之間的關系,給讀者一個整體的概念和完整的認識。The performance detection and analysis of the tags are realized. the reader is integrated with the functions of microwave transmitter, receiver, data collector, digital signal processing ( dsp ), spectrum analyzer, field strength meter, and encoding
該閱讀器集微波發射機、接收機、數據採集、數字信號處理、頻譜分析、場強測試及解碼等功能於一體,實現了對電子標簽性能的檢測與量化分析。After being buffered, read by blocks and plus - width - modulating ( also called pwm ), the digital video signal will be converted into scanning signal for color moving picture and then be outputted to the display board
系統將多媒體視頻卡輸出的數字視頻信號進行數據緩存、分塊讀取和脈寬調制等處理,形成符合顯示板結構的彩色運動圖像掃描信號,輸出到顯示板。The " a " chain consists mainly of the equipment installed in the projection booth to actually read the soundtrack from the film, decode it, and process it
環節主要是安裝在放映室里的設備,負責從膠片上讀取信號,解碼並處理。During my studying of postgraduate, i have accomplished above - mentioned researches and results listed below : 1 ) accumulated lots of experimental data of non - contact life - parameter detection system under different conditions, which is a good foundation for the next stage of this research. 2 ) brought forward the method of using adaptive processing to constrain the self - dithering interference. 3 ) brought forward the method of using acceleration sensor to detect the self - dithering interference as the referring signal of the adaptive filter. 4 ) compared the performances of adaptive algorithms based on fssms and vsslms, which is the basis of parameter - setting for applying adaptive processing to constrain the self - dithering interference in this subject. 5 ) constructed the mathematical model between the self - dithering interference and its radar return signal. 6 ) drew the conclusion of that there exists the correlativity between the self - dithering interference and its radar return signal. 7 ) drew the conclusion of that there exists the adding relation between the radar return signal of the self - dithering interference and the detecting signal. 8 ) developed the software for constraining self - dithering interference of non - contact life - parameter detection system
在就讀碩士研究生期間,本人從事以上工作取得的主要研究結果有: l 、積累了大量的不同條件下非接觸生命參數檢測系統的實驗數據,為檢測系統的下一階段研究打下良好的基礎; 2 、提出了採用自適應處理抑制非接觸生命參數檢測系統的自抖動干擾; 3 、提出了採用加速度傳感器檢測非接觸生命參數檢測系統的自抖動干擾作為自適應處理的參考信號: 4 、比較了固定步長和可變步長兩類ms自適應演算法的性能,為自適應演算法應用於本課題的研究提供參數設置依據; 5 、建立了非接觸生命參數檢測系統自抖動和自抖動雷達回波信號之間的數學模型; 6 、得出了非接觸生命參數檢測系統自抖動和自抖動雷達回波信號具有相關性的結論; 7 、得出了非接觸生命參數檢測系統自抖動雷達回波和第二頁第四軍醫大學碩士學位論文檢測信號具有加性關系的結論; 8 、研製了非接觸生命參數檢測系統自抖動干擾抑制軟體。Nd examination - adjustment machine is a special equipments to produce game unit. the principle of examination - adjustment machine is examine and adjust optical pick - up of game uint. the optical pick - up is an important part of game uint, it " s function is picking up the primitive signal from disc and it is basic part in processing signal
Nd檢調機是生產游戲機機芯的專用設備,其原理是對nd機芯上的激光頭進行檢測和調整,激光頭是機芯中的關鍵部件,其作用是從光盤上讀取原始信號,是光盤信號處理的基礎。Hardware platform includes data communiacation, voice processing and the system of fpga. rs232 and epp mode are used in tte part of the data communiacation. voice signal collection and magnify, ad / da conversion and power magnify circuits are integrated in the part of the voice processing
其中軟體平臺包括多媒體文件的讀寫、存儲與界面的設計;硬體平臺包括數據通信、語音處理、 fpga系統三個部分,數據通信部分使用rs232和epp通信模式,語音處理部分集成了語音信號採集放大、數模轉換與功率放大電路等。Analysis of the ecg signals based on labview
的心電信號讀取及處理分析The function of actuation board is to carry on the value filter and peaked processing for the numeral video signal, the enhancement quality of image displaying and save the video signal which has been processed to two groups of rams, then in accordance with the structure of led displaying screen and the characteristic of demonstration, it will read out data selectively and carry on the gradation pulse - duration modulation to give the display panel by the series monolithic integrated circuit ep1c6 of altera corporation
驅動板的功能是利用altera公司cyclone系列單片機ep1c6 ,對數字視頻信號進行中值濾波和銳化處理,增強圖像的顯示質量,並將處理后的視頻信號存儲到兩組ram中,再按照led大屏幕的結構和顯示特點,有選擇的將數據讀出,並進行灰度脈寬調制輸出到顯示板。At present, communication receivers, disk read channels, and gigabit ethernet require the digitized received waveform to a resolution of 6 - 8b
目前,無線通信接收系統、數字信息的讀取系統和速度超過ghz的以太網等高速系統對所處理的數字信號精度要求一般為6 - 8位。分享友人