抖動的 的英文怎麼說
中文拼音 [dǒudòngde]
抖動的
英文
whipping-
It ? urgent to measure jitter accurately
因此,對于抖動的測量也變得愈加重要。The third is the compensation of time base jitter
第三是時基抖動的補償。He made his shaking arm steady, then touched the trigger.
他把抖動的手臂穩下來,接著扣下扳機。Clock recovery is an important and difficult part of tdm access, so the thesis will emphasize on it. and two methods of clock recovery are proposed in the thesis
然後,本文對同步時鐘統計恢復法進行了分析,推導出了時鐘信號低頻抖動的時域和頻域特性公式,並利用matlab對低頻特性進行了模擬分析。For the characteristic of low frequency movement of the target and high frequency system line - of - sight jitter, basic theory of compound axes line - of - sight stabilization system with line - of - sight pointing reference unit ( lospru ) is analyzed
依據目標低頻運動和儀器視軸高頻抖動的特點,分析了使用視軸瞄準參考器的復合軸視軸穩定系統的基本原理。Oscillator generated a wave with frequency 132 khz as the clock signal
振蕩器電路產生一個頻率在132khz附近抖動的矩形波作為整個電路的時鐘信號。Based on the analysis of transistor amplifier noise model, we select devices with low noise in reason. and the method how to reduce phase noise and phase jitter is also discussed
依據晶體管放大器的噪聲模型分析合理選擇了低噪聲的元器件,對降低相位噪聲和相位抖動的方法作了一些探討。The traditional simulation is based on the determinate environment. while the proposed jitter simulation environment is of a random processing, which is more closed to the real world
傳統的時序模擬都是確定型的,而相位抖動的軟體模擬環境是一種隨機處理方式,它最接近真實的物理世界。The frequency band extension with time base jitter is also studied by simulation. the results show that the compensation of time jitter can reduce the error of signal and then increase the accuracy of frequency band extension
對時基抖動的頻帶展寬技術的模擬結果表明,通過擴展的概率密度法對時基抖動的補償,可以減小信號的誤差,因而提高頻帶展寬的精度。We summarized the effects of time base jitter and the methods to measure the time base jitter. different methods for time base jitter compensating are analyzed and simulated. on the base of that a new method called improved probability density function method is developed to compensate time base jitter
首先,介紹了時基抖動的概念及其影響並給出時基抖動參數的測量方法;其次,對時基抖動的不同補償方法進行理論分析和模擬研究,在此基礎上提出新的時基抖動補償方法? ?擴展的概率密度法。In order to overcome the chattering phenomenon, a new approach with saturation boundary layer and adaptive variable structure control with twin - neuron ( avsct ) is proposed. the neuron adaptive psd intelligenc control algorithm is proposed for the first time in double adaptive neuron vsc controller and adopted method which separately adjusting learning rate in study of submarine combined maneuvering control system of near - surface
針對變結構控制存在抖動的缺點,首次提出了用飽合邊界層和自適應雙神經元變結構控制器( adaptivevariablestructurecontrolwithtwin - neuron簡稱avsct )的設計方法,並將其應用於潛艇空間運動聯合控制系統中。Based on all these above, two schemes which use digital methods to measure the jitter of a pll clock of 2. 048mhz are presented and accomplished
在此基礎上,提出並實現了測試一固定頻率( 2 . 048mhz )鎖相時鐘抖動的方案。9. on the consideration of jitter with gaussian distribution and multi - ga
針對相位抖動的高斯分佈和多高斯分佈The jitter simulation environment establishes the basis for the research of jitter transfer, jitter tolerance and timing budget in digital circuits
相位抖動軟體模擬環境的建立為研究數字電路相位抖動的傳輸特性、忍受范圍、時間余量預算等建立了基礎。From the engineering practice of the optomechatronics design for fast, the working principle for system and hardware realization are described, and motor ascending and descending velocity arithmetic is discussed in this thesis, including the realization of the system control loop, the principle of servo control card and its hardware and software realization, the principle of moment real time detect equipment and its hardware and software realization
其中包括以下幾部分: 1 、系統總控制迴路的工程實現方法; 2 、伺服控制卡的工作原理、電路組成及驅動軟體工作流程; 3 、力矩實時檢測裝置的工作原理、具體實現電路和軟體工作流程; 4 、針對電機的轉速突變時容易出現沖擊抖動的情況,提出了電機升降速的控制演算法。At the same time, the influence of the parameter - estimating error and the noise on amplitude of the signal are discussed, and simulation was performed to validate the analysis result
同時,還從理論上分析了參數估計誤差和信號幅度噪聲對測量時鐘抖動的影響,並進行了模擬驗證。For those suffering from shaking in the physical in the ascent due to scarring of the nervous system, consuming pine nuts each week will allow the region to self heal by providing the necessary nutrients to develop crystalline nodes
對于那些在提升中因神經系統創傷而忍受身體抖動的提升者,通過每周攝入松仁以提供必須的營養來發展水晶節點,可以使得這些(損傷)區域自愈。Clock jitter measurement technique based on signal - to - noise ratio
基於信噪比測量時鐘抖動的方法Secondly, uses uml to build a general and useful model for h. 323 stack, and divides the stack into several modules under the principle of ooa, and realizes the stack programming with oop language on the base of a cross - platform classes - pwlib. subsequently, fluctuation in video transmission is deeply analyzed and a useful solution is presented. finally, a simulation terminal software is developed on the base of h. 323 stack, then the stack is tested with unit testing and systemic testing
本文首先對h . 323標準進行了概括性的介紹,包括它所定義的實體、協議棧、通信過程;用uml和面向對象的思想對h . 323協議棧進行建模;實現了h . 323協議棧的模塊化劃分,並用跨平臺的pwlib類庫實現了h . 323協議棧;隨后對會議電視中視頻通信數據網路抖動的消除方法做了深入的研究,並在此基礎上給出了一種有效的解決方案;最後,基於h . 323協議棧,開發了h . 323模擬終端,並用單元測試、系統測試的方法對協議棧進行了嚴格的測試。By the eye diagram pattern, we have researched the ideal channel ' s respond - nyquist pulse, and have got its eye diagram model. based on this, a type of base - band codes called ijf codes have been derived
並由此導出一種沒有碼間干擾和定時抖動的基帶信號碼型,稱為ijf ( intersymbol - interferenceandjirterfree )信碼。分享友人