signal flow 中文意思是什麼
signal flow
解釋
信號流-
The short te ge can show a small focus of high signal representing flow within the avm, a finding that supports the diagnosis
短te的ge圖像上的高信號焦點代表avm中的血流，這也可作為支持診斷的依據。 -
Fourthly, according with the analyzing of flow measurement, we research the main problems needed to be solve in the process of measurement, such as analysis and measurement of the internal resistance, selection of excitation frequency, stable signal datum mark and restraining common mode interference, restraining for serial mode interference and working frequency interference ; transporting and shielding the flow signal, constant current excitation and magnetic field equalizing, flow measuring
第四，根據對流量測量問題分析的，深入研究了設計過程中需要解決的主要問題。如內阻分析與測量;勵磁頻率的選擇;穩定信號基準點與抑制共模干擾;串模干擾與工頻干擾抑制;流量信號傳輸與屏蔽;恆流勵磁與磁場補償;流量測量點的選擇等。 -
Flow cytometry measurements were done to detect the changing of fluorescent signal of the reporter strain and give expression situation to ybt indirectly. 7 eaggec hpi - positive strains revealed an enhanced fluorescence signal but 1 eaggec hpi - negative did not so
3n ） ，將待測eaggec菌株的培養上清加入該報告菌株培養物中，用流式細胞術facs方法檢測報告菌株熒光強度的變化情況，間接反映ybt的表達與否。 -
In this thesis, flow regime identification and malfunction diagnosis of fluidization were studied with fractal technology, the presented methods for both flow regime identification and malfunction diagnosis were proved of effectivity. main achievements are as following : 1. fractal brownian motion ( fbm ) was made from gauss noise and compared with pressure fluctuation signal of gas - solid fluidization, which demonstrated the similarity between the fbm and the signal
在通過fbm （分數布朗運動）數據模擬證明了氣固流化床壓力波動信號與分數布朗運動是相似的基礎上，提出了用分數布朗運動來模擬氣固流化床壓力波動信號，並採用r s分析法從信號時間序列中提取出hurst指數，通過分析信號hurst指數值對流化床流型和結塊故障進行了研究。 -
This thesis tries to update the cmdsr system to achieve the characters below : real - time, better robust, higher recognition rate, non - special - man. considering the disadvantages of traditional improved spectrum subtraction speech enhancement, this thesis proposes the theory of fuzzy spectrum subtraction based on the fuzzy theory and improved spectrum subtraction speech enhancement ; as for the difficulties of detecting the endpoint of speech signal, the thesis gives the table of initial and the improved parameters, with which we can confirm the endpoints of mandarin digit speech ; the thesis puts forward two - level digit real - time speech recognition system, the first level is based on discrete hidden markov model which is linear predictive coding cepstrum ( lpcc ) and difference linear predictive coding cepstrum ( dlpcc ), the second level is based on formant parameters ; as for the realization of hardware, the thesis depicts the realization of every part of cmdsr based on the tms320vc5402 in detail ; as for the development of software, the thesis gives the software design flow chart of cmdsr, simulates the basic theory with matlab language and gives the simulation results
針對傳統的「改進譜相減法語音增強」參數設定單一、環境適應能力差的缺點，提出了一種利用模糊理論和「改進的譜相減法」結合的「模糊譜相減法語音增強」 ;針對語音信號端點檢測困難的特點，通過matlab模擬試驗，給出了能夠準確確定數碼語音端點的初始和改進參數表;提出了利用基於線性預測編碼倒譜參數和差分線性預測編碼倒譜參數相結合的離散隱含馬爾可夫模型進行第一級識別、利用共振峰參數進行第二級識別的兩級漢語數碼語音識別系統，在保證系統實時性的同時，實現連接漢語數碼語音識別系統識別率的提高;在硬體實現上，詳細闡述了基於tms320vc5402的連接漢語數碼語音識別系統各部分硬體設計;在軟體開發上，給出了連接漢語數碼語音識別的軟體設計各部分的流程圖，並對各部分進行了matlab模擬，並給出了模擬結果。 -
The context in this paper includes the tactical demand of modern torpedo homing system, the advanced algrithm, the application of dsp in torpedo homing system outside country and the basic algrithm of homing signal processing. the basic structure of dsp signal processing procedure, homing and its algorithm assembly flow chart is also introduced in this thesis
本文介紹了現代魚雷自導戰術要求、先進演算法及國內外dsp在魚雷自導中的應用現狀；闡述了魚雷信號處理的基本演算法；並對dsp的結構及其應用作了詳細的說明；還介紹了各dsp信號處理模塊的基本結構、自導流程圖及某種魚雷自導演算法的流程。 -
We may always incorporate the information into the signal flow graph.
我們總可以把這些信息放入信號流圖中去。 -
The mixed - signal flow should realize the communication between the digital circuit and analog one. it includes mixed - signal simulation, integration of the layout of digital and analog circuit, parasitic extraction and post - simulation
數模混合的設計流程要實現數模電路之間的信號通訊，它的主要流程包括：數字模擬電路的混合模擬，數字模擬電路版圖的整合和數字模擬電路提取寄生參數后的模擬。 -
In 1953, mason introduced the signal flow graph in the analysis of linear systems.
在1953年，梅森在線性系統分析中引進了信號流圖。 -
The term directed path, used in signal flow graphs, is identical to what we have called an elementary path.
信號流圖中使用的有向路這個名詞意義與以前定義的初等路一樣。 -
Analyses and modeling of testability based on multi - signal flow graphs
多信號流圖的測試性建模與分析 -
Desting of current - mode universal aactive filter using signal flow gragh
多功能電流模式二階有源濾波器的信號流圖法設計 -
Chapter 5 explains the signal flow in the if module and the theory in fm modulating and demodulating, and shows a few algorithms of the fir filter design and the spectrum comparing realized by the dsp chip, produces their result in the matlab simulator and real circuit debugging
第五章介紹了數字中頻模塊的信號流程、 fm信號調制與解調理論，介紹了用dsp晶元實現的fir濾波，頻譜比較等演算法的matlab模擬與實際電路的調試結果。 -
The exact design methods of switched - current filters are summarized, such as the director synthesis of z - plane, euler mapping, state variable analysis, matrix decomposition, and signal - flow - graph simulation of the lc and switched capacitor prototypes. at the same time, a modified left decomposition matrix method is proposed to overcome the usual problems of large silicon area, high sensitivity and component spreads by minimizing the input circuits. examples of switched - current low - pass, high - pass and band - pass filters are given to verify the feasibility of these methods
總結分析了實現高精度開關電流濾波器設計的各種實用方法，包括z域綜合法、歐拉映射法、模擬無源lc網路和開關電容網路的狀態變量法、矩陣分解法和信號流圖轉置法，並對左分解法加以整理改進，提出一種更為簡潔的設計結構，通過減化輸入電路克服一般電路中存在的佔用矽片面積大、靈敏度高等問題。 -
5. on the aspect of spaceborne sar simulation, after thoroughly analyzing on the representative spaceborne sar simulator, we grasp the spaceborne sar operation procedure, and present a system simulation approach based on radar signal flow
在星載合成孔徑雷達模擬方面，論文在其它星載雷達模擬方法分析基礎上，把握星載合成孔徑雷達的工作流程，提出了基於雷達實際工作方式的系統模擬方案。 -
Signal flow diagram
信號流程圖 -
The signal flow graph solutions of nonlinear algebraic equations and their applications
非線性代數方程組的信號流圖解法及其應用 -
Feedback is used in control, but it is just limited to adaptive process. adaptive inverse control dominates alterable parameters rather than signal flow in system not so as conventional control
和傳統的控制不一樣，自適應逆控制採用反饋不是為了控制系統中的信號流動，而是用於控制系統中的可變參數。 -
Firstly the paper introduces the method of randomly competitive arbitrating, and then uses the method of simulation and analytics and signal flow graph and markov chain to analyze the competitive probability and length of arbitrations respectively
本文首先介紹了隨機爭用仲裁方法，然後分別使用模擬法、解析法、信號流圖法以及馬爾可夫鏈等手段對隨機爭用仲裁方法的獲勝概率和仲裁長度進行分析。 -
Considering the heuristic information about signal - flow, complexity of the methodology is less than the pure performance - driven methodology
由於考慮了電路中有關信號流的啟發式信息，該方法的復雜性較一般的純粹性能驅動方法小。
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