數據驅動測試 的英文怎麼說
中文拼音 [shǔjùqūdòngcèshì]
數據驅動測試
英文
black box testing- 數 : 數副詞(屢次) frequently; repeatedly
- 據 : 據Ⅰ動詞1 (占據) occupy; seize 2 (憑借; 依靠) rely on; depend on Ⅱ介詞(按照; 依據) according...
- 驅 : 動詞1. (趕) drive (a horse, car, etc. ) 2. (快跑) run quickly 3. (趕走) expel; disperse
- 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
- 數據 : data; record; information
- 驅動 : [機械工程] drive; prime mover
- 測試 : test; testing; checkout; measurement
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According to the system technology require, adopting singlechip realize open loop digital control of hdclsm ; using v / f conversion and complex key - control method realize digital setting of system parameter, such as velocity ; using micro - stepping control insure the motor running more smoothly ; adopting debasing speed control method to eliminate the mechanical impact of distance termination effectively ; at the same time, analyzing main power circuits drive circuit and protect circuit of system, completing hardware design and facture and software programming and debugging ; at last, making a whole test in hybrid rotary step motor. the experiment result indicates that this control system reaches the qualities required and run smoothly also
根據系統技術要求,採用單片機實現了混合式直流直線步進電動機的開環數字控制;利用v f變換和復合鍵控方法實現了系統轉速等參數的數字設定;利用細分控制技術保證了電機運行的平穩性,並進行了波形分析和理論研究;採用單片機軟體降速控制策略解決直線步進電機行程末端的機械沖擊問題;同時對主功率電路、驅動電路和系統保護電路進行了分析,完成了硬體設計、製作和軟體編程、調試,最後在混合式旋轉步進電動機上進行了全面測試。First, this paper gives a method, which is utilized by baseband system according to wcdma system capability requirements, using asic + dsp to realize raker, using dsp + dsp to realize symbol process. the hardware structure of asic + dsp and dsp + dsp is designed from the whole design view. then, the discussion is made of the main function module of ic2001 and dsp, hi module, dsp peripherals on chip such as hpi, edma and emif
文章首先結合wcdma系統性能要求提出了基帶系統所採用的方案,由asic + dsp實現rake接收機功能和dsp + dsp實現符號級處理功能;然後從總體規劃的角度設計出asic + dsp和dsp + dsp系統硬體結構,對ic2001和dsp的主要功能模塊, hi模塊, dsp片上外設hpi口、 edma和emif總線作了分析,並結合基帶處理功能開發了系統驅動;最後由信號源發出測試數據進入系統,進行功能實現后輸出數據繪制出波形圖,對所設計的基帶系統驅動方案進行驗證分析。On the part of the theory of the automatic test technology used in the rocket engine ground test, on the basis of the architectures and standards of some typical automatic test systems ( ats ), the test action model, ats data model, database model and the universal instrument - driving model are established
在火箭發動機地面試驗自動測試技術理論方面,在典型自動測試系統( ats )的體系結構和相關標準的基礎上,建立了火箭發動機地面試驗測試行為模型、 ats數據模型、數據庫模型和通用儀器驅動模型,然後,建立了面向火箭發動機地面試驗的開放式柔性ats體系結構軟硬體模型。This paper first begin with the connotation of virtual instrument technology, study and discuss the criterion and the working theory of usb deeply. on the principle of usb1. 1criterion, using usb interface chip usbn9604 and low consumption mirochip c8051f231, we designed the available interface of usb bus and its controlling software, turn the communicating function based usb bus between computer and testing device. second based on the developed interface of usb bus, using microchip pic16c62 and a mount of relays, we designed the multiswitching scanner and its controlling software to complete the funtion of accesses swithing in testing system. third calling the api function inside the windows using vb programming language, communicat with the impelling program of selected hid, achieve the function of testing instrument with usb interface, complete the development of upside software faced testing. at last, based on the deep studying of pcb testing method, used the developed multiswithing scanner and software faced testing, combinated with necessary testing instrument, we constructed the pcb testing system and analized the testing result simply
論文首先從虛擬儀器的技術內涵出發,深入研究和討論了通用串列總線usb規范及工作原理,並依據usb1 . 1規范,採用usb介面晶元usbn9604和低功耗微處理器c8051f231設計開發了通用的usb總線介面及其控制固件,實現了通用計算機與測試設備之間基於usb總線的通信功能;其次,在所開發的usb總線介面的基礎上,使用微處理器pic16c62和多路繼電器開關,設計開發出實現測試系統中測試通道切換功能的多路通道掃描器及其控制固件;再次,採用vb語言編程,調用windows內部api函數,與選定hid類驅動程序進行通信,實現usb總線介面測試儀器功能,完成面向測試的上層軟體開發;最後,在深入研究印刷電路板測試方法的基礎上,利用已開發的多路通道掃描器和面向測試軟體,結合必要測試儀器組建印刷電路板測試系統,並對測試結果進行了簡要的誤差分析。First the paper introduces the composition of vxi measurement system both hardware and software. second the paper introduces the amc2320 8 - channel parallel daq module, including hardware components, drive functions and means to develop application programs with them, the specifications such as precision
本文介紹了vxi總線測試系統的軟硬體組成,簡要說明了amc2320八通道并行數據採集模塊的硬體組成和驅動函數,以及用戶如何利用廠家提供的驅動函數編寫自己的應用程序,重點是測試這個模塊的性能指標,包括精度、輸入信號的頻率范圍。The control software connects with pci driver to send order to the measurement system, in order to initialize the system and start collection. it will access the time domain data in ram and frequence domaim data in dsp through pci bus, finish data transfer automaticly, display the data in many ways such as graphicness and table, and store the data into harddisk at the same time
總控軟體與pci驅動程序掛鉤,向測試系統發命令,實現系統的初始化和啟動採集等動作,並通過pci總線讀取ram中的時域數據和dsp中的頻域數據,自動完成數據轉換,以圖形和表格等多種方式實時顯示被測參數,並在顯示的同時將數據存儲到硬盤中去。You can examine your tests and decide which part of a test you want to be data - driven
可以檢查測試並決定希望測試的哪一部分成為數據驅動的測試。Viewing test results for data - driven unit tests
查看數據驅動的單元測試的測試結果Code the test as a data - driven unit test
將該測試編碼為數據驅動的單元測試。Setting properties for data - driven unit tests
設置數據驅動的單元測試的屬性Coding a data - driven unit test a unit test functions as
編寫數據驅動的單元測試的代碼This dissertation grounds on the development of pattern i / o module, some key techniques including the design of a register _ based interface circuit and the data generating and sampling circuit are discussed explicitly. on the basis of virtual instrument software architecture, the programme of the instrument driver and application software are discussed detailedly. and some idea and experience developed by the author in the course of debugging and testing the circuit are discussed also
本文立足於vxi總線自動測試系統圖形i / o模塊的研製工作,在vxi總線系統體系結構基礎上,介紹了vxi總線圖形i / o模塊介面電路和數據輸入輸出功能電路的實現方案;在虛擬儀器軟體構架visa的基礎上,根據測試任務完成了vxi總線圖形i / o模塊儀器驅動器和應用軟體的設計與編寫;對驅動程序調試過程中出現的問題,進行了較深入的分析,並提出了實際的解決措施。For example, the testcontext. datarow and testcontext. dataconnection properties contain information that is used by the test for data - driven unit testing
例如, testcontext . datarow和testcontext . dataconnection屬性包含測試用於數據驅動的單元測試的信息。How to : create a performance session for a test
如何:配置數據驅動的單元測試Coding a data - driven unit test
>編寫數據驅動的單元測試的代碼Use the following elements to set up data - driven unit tests
使用以下元素來設置數據驅動的單元測試。Creating data - driven unit tests
創建數據驅動的單元測試Elements used for data - driven testing
用於數據驅動測試的元素You can double - click any one of the rows in this table to see additional details about that iteration of the data - driven test
可以雙擊此表中的任意一行,查看有關數據驅動測試迭代的其他詳細信息。The framework provides an entirely different approach, although it is often used in conjunction with one or more data - driven testing strategies
雖然框架通常與一個或一個以上的數據驅動測試策略一同使用,但它本身卻提供了一種完全不同的方法。分享友人