設計驗證測試 的英文怎麼說
中文拼音 [shèjìyànzhèngcèshì]
設計驗證測試
英文
design verification testing (dvt)- 設 : Ⅰ動詞1 (設立; 布置) set up; establish; found 2 (籌劃) work out : 設計陷害 plot a frame up; fr...
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 證 : Ⅰ動詞(證明) prove; verify; demonstrate Ⅱ名詞1 (證據) evidence; proof; testimony; witness 2 (...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 試 : 名詞(古代占卜用的器具) astrolabe
- 設計 : devise; project; plan; design; excogitation; layout; layout work; styling
- 驗證 : test and verify; checking; proving; testing; confirmation; [數學] corroboration; inspection; veri...
- 測試 : test; testing; checkout; measurement
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This paper starts the research of the liquid floated pendulous accelerometer testing system according to the engineering. at first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu - lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band - pass filter, alternating amplifier, phase sensitive demodulatorn, pulse - width modulation, frequency scale circuit, moment current generator. finally, using the graphics program language labv - iew which is designed for testing field especially by ni accomplishes the solfware design of testing system, realized the testing functions
首先對加速度計及其測試技術的發展歷史和現狀,液浮擺式加速度計的工作原理和數學模型等作了簡要的介紹,然後確定了以二元調寬脈沖再平衡測試迴路為設計方案,並從控制理論的角度進行了分析,著重研究了系統中各部分的傳遞函數,利用系統開環傳遞函數分析了系統的穩定性,同時設計了系統的校正網路;分析了二元調寬脈沖再平衡測試迴路的解析度、采樣約束以及測試精度等基本問題,並按照系統分析的結果設計了包括前置放大、帶通濾波、交流放大、相敏解調、脈寬調制、頻標電路以及力矩電流發生器等測試系統各部分硬體電路,驗證了電路的正確性,最後按照測試系統的要求,採用了美國ni公司專為測試領域所開發的虛擬儀器工具? ? labview作為測試軟體開發工具,利用該圖形化編程語言完成了測試系統軟體部分的設計,實現了測試功能。This platform, equipped with massive sea of gates fpga, can be used for any soc ip verification and validation activities. orbita has alos used this platform for various soc projects including all s698 family soc
它採用大容量fpga來運行目標asic ,能全面方便的驗證測試調試所設計的asic ,以確保asic晶元ip核開發的正確性和可實施性。These appointed examiners, categorised into boiler inspectors and air receiver inspectors, carry out inspections and testings of any pressure equipment subject to registration and are responsible for scrutinising documents on design, construction, quality of fabrication and issuing certificates of fitness
這些委任檢驗師分為鍋爐檢驗師和空氣容器檢驗師兩種。他們為須登記的壓力器具進行檢驗及測試,並負責審查有關設計、構造及裝配質素的文件,以及簽發效能良好證明書。In chapter 5 we discuss the design of ieee754 standard fpu ( floating point unit ). processor and uart ( universal asynchronous receiver transmitter ), these cores are used in this dissertation, fpu is used for floating point complex fft processor, uart is used for fft processor " s peripheral and our test platform. in chapter 6 we discuss the design for testability, including atpg, bist and jtag method, discuss the different verification and simulation strategy in soc scale facing to different modules, build up the test platform which is used to test high performance application specified digital signal processing processor. in chapter 7 we summarize the research results and creative points, and point out the further work need to do in the future
第五章提出了基於ieee754浮點標準的浮點運算處理器的設計和異步串列通信核的設一浙江大學博士學位論文計,提出了適合硬體實現的浮點乘除法、加減運算的結構,浮點運算處理器主要用於高速fft浮點處理功能,異步串列通信核主要用於pft處理器ip核的外圍擴展模塊以及本文所做的驗證測試平臺中的數據介面部分第六章提出了面向系統級晶元的可測試性設計包括了基於掃描測試atpg 、內建自測試bist 、邊界掃描測試jtag設計,在討論可測試性設計策略選擇的問題上,提出了針對不同模塊進行的分別測試策略,提出了層次化jtag測試方法和掃描總線法,提出了基於fpgaThere are several aspects of work that was done in this thesis mainly. firstly, the theory of the under - water long - range remote control system was analyzed and the remote control instruction code was designed. secondly, decoding circuit of the under - water long - range remote control system was designed with fpga, including vhdl coding, simulation, synthesis, place & route, etc. besides, power consumption to fpga that is designed is estimated in this thesis. lastly, we designed and made one pcb to verify and test fpga decoding chip that is designed, and debugged and tested it finally
首先,深入研究和分析了在頻域實現水下遠程遙控解碼的原理並進行了遙控指令編碼設計;其次,用altera公司的cyclone系列fpga晶元完成了水下遠程遙控fpga解碼晶元的設計工作,包括硬體描述語言( vhdl )編碼、電路前後模擬、綜合和布局布線工作,並對設計的fpga解碼晶元進行了初步的功耗估算;最後設計製作了一塊fpga解碼晶元電路驗證測試板,並完成了電路調試和測試。C. 1 control of customer - supplied documents and data ? the organization shall establish and maintain a documented procedure ( s ) to control all customer - supplied documents and data ( e. g., network architecture, topology, capacity, installation termination assignments, and database ) if these documents and data influence the design, verification, validation, inspection and testing, or servicing the product
客戶提供文件及數據控制組織將建立並且維護文件化程序以控制所有客戶提供的文件和數據(例如,網路體系結構,布局,容量,安裝結束任務及數據庫)如果這些文件和數據影響設計,驗證,確認,檢查及測試,或服務于產品。Based on the analysis about the test requirements and the saturated magnetization of the armor plate, the excitation magnetic circuit satisfying the testing condition and a validation system are designed. because the geometric, of the magnetic leakage at the direction of the normal of the roundness fault has the feature of two peaks : a positive and a negative, using the linear regression and the software matlab, two regression equation are proposed : one is about the peak value of the magnetic leakage and the diameter and depth of the roundness fault ; the other is the distance between the two peaks and the diameter of the roundness fault. the result of the validation system proves that the two equations are valid, and an applied method using for quantificationally inspecting the roundness faults is proposed according to the two equations
根據實驗要求,通過對鋼板達到飽和磁化的必要性進行的分析,設計了符合試驗條件的勵磁磁路,並設計了一套實驗驗證系統;根據圓形缺陷法線分量漏磁場幾何圖形正負雙峰值的特點,採用線性回歸擬合的原理和matlab軟體及其統計工具箱中的相關函數,給出了圓形缺陷漏磁場幾何圖形的峰峰值與圓形缺陷的直徑和深度以及峰峰值間距與圓形缺陷直徑的兩個回歸擬合方程,並通過實驗驗證系統驗證了擬合方程的正確性,利用這兩個簡單實用的擬合方程,提出了一種工程定量檢測圓形缺陷的應用方案。Longer paths tend to be sensitive to crosstalk - induced delay effects because of their short slack time
因此,超深亞微米工藝下,在設計驗證、測試階段需要對串擾問題給予認真對待。It discusses the architecture of testbench in functional verification of dtv chip and detailed accounts realization of memory bist ( build in self test ) method
本章介紹了各種主流驗證測試方法,著重敘述了dtv晶元中功能驗證的平臺結構設計和存儲器內建式自測試( bist )的具體實現。The variable - edge pulse function, along with pwm gives you unmatched flexibility for your design, verification, and test applications
可變沿脈沖功能及pwm為您的設計驗證和測試應用提供前所未有的靈活性。The scope of using the vxibus based test platform include testing, design - validate, calibrate and data gathering and control and so on
這種測試平臺應用范圍廣泛包括函數測試,設計驗證,校準,和數據採集與控制等。After that, it introduces strategies of designing for verification & test, and put forward some design skills at the same time
同時,結合實際介紹了晶元的設計驗證及可測試性策略,最後提出了面向綜合和測試的前端設計思想,並做了有益嘗試。At last, as the most important part of verification, a dedicated verification platform based on pci interface is analyzed. verification and test results are also presented
最後,作為設計驗證環節的關鍵部分,對基於pci介面的驗證平臺的設計做了說明,並給出了驗證和測試結果。After prototyping, and after the product goes though the design refinement cycle when engineers revise and improve the design to meet performance and design requirements and specifications, objective, comprehensive design verification testing ( dvt ) is performed to verify all product specifications, interface standards, oem requirements, and diagnostic commands
經過原型和產品通過設計周期后,當工程師修改和提高設計來滿足性能和設計需求和規范、目標、全面的設計驗證測試( dvt ) ,執行這些是為了驗證所有產品規范、介面標準、 oem需求和診斷命令。Linux is a well known os of its open source code and better security. after the deep analysis of network and traffic control mechanism in linux kernel, we finally design and implement a prototype of vpn gateway based on diffserv under linux using unified modeling language ( uml ) from object - oriented perspective. at last, we construct an actual test environment, and the test results indicate that our prototype can not only implement the main functions of ipsec family, but also support the qos of vpn based on the application with good functions of shape and bandwidth traffic control
Linux是一個基於開放源碼的操作系統,也是目前認為比較安全的操作系統,本文最後在對linux內核中的網路和流量控制機制進行深入分析和研究的基礎上,從面向對象的角度,運用標準建模語言uml ,設計和實現了一個基於區分服務的vpn網關原型,並且構建了一個實際的實驗和測試環境,對系統進行了測試,測試結果表明:原型系統在實現ipsec協議族主要功能的基礎上能夠給予用戶基於應用的qos保證,具有較好的流量整形和帶寬控制功能。A new aerodynamic design system developed by authors for draft fan with enhanced efficiency, suppressed noise, enlarged flux and high load. the new design system features : a twist regulation for vortex control is employed in designing to lessen the secondary flow loss in the blade tip and hub ; the feasibility and high efficiency of this procedure has been verified by the tests of the prototype fan ; a new computer - aided 3d blading is used to optimize the blade ; numerical inverse checking is adopted to enhance accuracy in designing and cut down the period of the designing and production. this design system can make the optimized blade with " forward inclination ", " inclining sweep ", " bending sweep ", to minimize the various secondary flow losses, to expand the steady working range of the fan, and to suppress the aerodynamic noise source
本文通過對一種新型高性能礦用局部通風機的設計、製造及試驗全過程的綜述,展現了新的先進設計體系在民用通風機上的成功運用,其研製特點是: ( 1 )在葉片氣動設計中為了降低葉根及葉尖區二次流損失,採用可控渦扭向規律設計,樣機實測的高性能驗證了這種方法的可行性和高效性; ( 2 )在設計方法中採用較精確的數值反驗算,獲取最優設計方案,大大提高設計的準確性和成功率,並縮短了設計試制周期; ( 3 )在設計過程中發展了計算機輔助三維葉片造型新方法,可以根據設計需要簡便快捷地對葉片進行「前傾」 、 「傾掠」或「彎掠」造型,這些造型對減小各種二次流損失、擴大穩定工況范圍和控制葉輪機氣動噪聲源起到了非常好的作用。The paper brought forward simulation tactic of complex numeral system, designed vhdl testing basic program and finished simulation validation of system function blocks
本文提出了復雜數字系統的模擬策略,設計了vhdl測試基準程序,完成了系統功能模塊的模擬驗證。In the vector mode, all part of the design is implemented in the reconfigurable system ; stimulus and response vector is transferred serially to and from hardware. this mode improves the verification
測試向量模式是將整個被驗證設計全部都下載到硬體平臺上,測試向量以數據流的形式在軟體環境和硬體平臺之間傳遞,對被驗證設計施加測試向量和接收響應。Software evaluation and test involves identifying the deliverables to be evaluated / tested ; determining the types of evaluations / tests to be performed ; defining the success criteria for each evaluation / test ; designing, building, and executing the necessary evaluations / tests ; verifying the evaluation / test results ; verifying that the set of tests fully cover the defined evaluation / test criteria ; creating and executing regression libraries to re - verify deliverables that have been modified ; and logging, reporting, and tracking defects identified
軟體評價和測試包括識別需進行評價和測試的交付產品;確定需要執行的評價和測試類型;定義每個評價和測試的成功準則;設計、構建、執行所需的評價和測試;驗證評價和測試結果;驗證測試集全面覆蓋既定的評價和測試準則;創建和執行回歸庫以用於在交付產品發生修改後進行重新驗證;登記、匯報、跟蹤發現的缺陷。Proof tests for the purpose of research and development, design and manufacturing
為產品研發設計製造進行驗證測試。分享友人