邏輯測試機 的英文怎麼說
中文拼音 [luócèshìjī]
邏輯測試機
英文
logic tester- 邏 : Ⅰ動1. (巡察) patrol 2. [書面語] (遮攔) blockⅡ名詞1. (巡察) patrol 2. [書面語] (山溪的邊緣) edge
- 輯 : Ⅰ動詞(編輯; 輯錄) collect; compile; edit Ⅱ名詞(整套書籍、資料的各個部分) part; volume; division
- 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
- 機 : machineengine
- 邏輯 : logic
- 測試 : test; testing; checkout; measurement
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This thesis presents pc - base model motor automated testing system whose control part is consisted of pc and programmable logic device ( plc ) : pc controls the test process, intelligence measure instrument ; the plc executes the commands sent from pc. common three - coil motor, frequency motor, synchronal perpetuation magnetism motor can be tested by this system
本文介紹的電機測試系統是pc - base類型電機型式自動測試系統,它的邏輯控制部分由上位機( pc機)和可編程邏輯控制器( plc )構成: pc機主要實現對整個試驗過程的控制、智能儀器控制和邏輯運算, plc主要執行pc機命令,實現對系統的繼電控制。When those ptvs are sequentially loaded to cut ( circuit under test ) from intelligent fault diagnosis system, homologous prvs ( parallel response vector ) are taken back. through test response analysis by expert system, intelligent fault diagnosis system can detect all fixed ' 1 ' logic fault, fixed ' 0 ' logic fault, and detect the majority of multi - line short circuit fault
當這些ptvs從pc機中依次加載到被測電路板后,相應的prvs (并行響應向量集)可以獲取供診斷系統進行測試響應分析,從而檢測出固定邏輯故障和橋接故障。The testing tools for embedded software have the same question : the testing tools are running on the host machine, but the runtime information needed by the tools is generated on the target machine, so there should be some physic / logic connections between the host and the target machine for data transfer
對于這類軟體的分析測試也存在著同樣的問題:測試工具運行在宿主機上,分析測試工具所需要的程序動態信息在目標機上產生,所以必須通過一定的物理邏輯連接傳輸到縮主機上,由測試工具接收。With the rapid development of semiconductor, digital integrated circuit ( p, memory, standard logic gates, etc. ) and advance computer technology, the various measuring instruments ( virtual instruments ) with the powerful function of pc are produced in different industrial and scientific research fields. as we all known, the traditional instruments are usually built with discrete components and small scale ics, the disadvantages are obvious in system design, debugging and maintenance
隨著半導體技術與數字集成電路(微處理器、存貯器以及標準邏輯門電路等)技術的迅速發展,特別是隨著計算機技術的發展,在工業生產和科學技術研究的各行各業中,人們利用pc機的強大處理功能代替傳統儀器的某些部件,開發出各種測量儀器(虛擬儀器) ,傳統儀器的數字邏輯部分多是採用分立集成電路( ic )組成,分立ic愈多,給系統的電路設計、調試及維護帶來諸多不便。With help of the programmability of fpga, a designer can easily use eda to program and download the fpga, and then make the real test and function checking on the test module, saving the long time needed for pcb board design and fabrication. this module is designed as single width 6u vme module, consisting mainly three parts : interfacing with vme bus, input and output and fpga which contains function circuit
利用可編程邏輯電路fpga可以對電路重復編程的特性,設計者只要利用專用計算機開發工具對fpga進行重復編程,把電路功能下載于該插件,而不需重做硬體開發便可以獲得具有不同邏輯功能的插件,並對電路進行實際地功能測試,因而節省了許多的設計環節,縮短設計和調試的周期。In this dissertation, the method to design and realize the digital receiver in the field programmable gate array ( fpga ) has been discussed ; combining coordinate rotation digital compute ( cordic ) to design nco, we get a efficient structure without multiplications
本論文正是運用現場可編成邏輯器件( fpga )設計與實現數字接收機問題開展研究,結合坐標旋轉數值計算( cordic )演算法實現數控振蕩器( nco ) ,得到一種免乘法器高效可移植性好的數字接收機fpga實現結構,並在現有的硬體平臺上進行了接收機系統的調試,測試結果表明該接收機能夠達到系統指標要求。As to the software, we firstly scheduled all of the test signal path between the computer and the uut, the output control logic between the digital i / o card and programmable relay key matrix, and used all of this to be the base of software design, then we introduce the block flow of software
在軟體設計部分首先規劃了所有測試信號在計算機主機與被測件之間的連接和傳輸路徑、數字i / o卡對可編程繼電器開關矩陣的輸出控制邏輯,作為軟體設計依據,隨后介紹了軟體的模塊化設計思想。In order to predicate the remained life of particular machine under special working conditions, a mathematical model will be developed that can be used to describe the logical relations among fault events and emulate the dynamic development process of complicated faults
本文試圖建立能夠描述機械設備各種故障事件之間基本邏輯關系的數學模型,對機械設備復合故障的動態演變歷程進行時域建模和模擬,從復合故障的動態演變歷程角度解決單機具體工況下的剩餘壽命預測問題。5. one part of core logic of a micro - control unit ( mcu ) and its external circuits are designed. this chip is verified exactly using fpga, and then synthesized using the standard library cells of tsmc
5 )為上海一家ic設計有限公司設計了該公司的產品微控器的一部分核心邏輯和外圍電路,並通過了嚴格的模擬測試和fpga驗證,採用tsmc (臺機電)的Test : mpp with only 4 physical machines available with 4 logical per partition
測試: mpp , 4個邏輯分區,每個邏輯分區中只有4臺可用的物理機器。You do not need 16 physical machines in the test environment ; that is, you can have four physical machines with 16 logical partitions per physical
測試環境中不需要16臺物理機器;即您可以具有4臺物理機器,每臺物理機器具有16個邏輯分區。This technique is considered as the future trend of instrument technology. the virtual instrument is one of computer instrument systems and it is based on the hardware of computer. the function of virtual instrument is defined and designed by consumer. the virtual instrument is with virtual panel and the testing function is implemented by software. the traditional instrument implements data analyzing, data processing and data display by hardware circuit, but the virtual instrument implements those functions by computers. though the collection of signal is done by the actual probe, data collection board and the i / o of computer. the virtual logical analyzer is made by the technology of virtual instrument
所謂虛擬儀器,就是在以計算機為核心的硬體平臺上,其功能由用戶設計和定義,具有虛擬面板,其測試功能由測試軟體實現的一種計算機儀器系統。它將傳統儀器由硬體電路實現的數據分析、處理與顯示功能,改由功能強大的計算機來執行,而信號的採集,仍然利用實際的探針,數據採集板和計算機i / o系統相結合的思想。虛擬邏輯分析儀就是按照虛擬儀器思想設計而成的。This thesis designs automobile braking performance inspecting and control system. this thesis consists of three main parts. something about automobile braking system design has been discussed in the first part according to the main requirement of gb7258 - 2004 《 the requirement for motor vehicle, running safely 》. the hardware has been designed according to the characteristic of the parameter afer establish the whole plan for inspecting it. and then working principle of each part has been introduced. and at last, we designed software depending on the require to inspection and function. we can educe the braking power of both wheels, braking moment retardarce power and other parameters. we designed sensor signal processing circuit which including power sensor signal processing circuit and speed signal measure circuit according to the require of designing parameter. ad620 is used as power sensor. in order to measure the power of the automobile braking and protect the electromotor. so we must measure both
由汽車制動測試原理以及制動性參量檢測的技術指標可知,檢測數據準確性、控制可靠性、實時性和抗干擾能力是系統設計的關鍵。本文在掌握汽車性能檢測系統結構和原理的基礎上,根據國家有關標準和汽車制動性檢測系統的控制邏輯提出了採用單片機為控制器的總體方案,設計了各部分硬體電路,並根據所要實現的功能用c51語言設計了軟體。由於檢測現場存在各種干擾噪聲,為了保證系統運行的穩定性和可靠性以及測量精度的要求,分別從硬體和軟體的角度出發,介紹了常用的硬體抗干擾措施以及軟體數字濾波的原理和方法。The modern automation testing system of radio frequency module can save a lot of design resources for the building of the automation testing system of power amplifier in the article. refers to ate ( automatic test equipment ), the paper introduces the performance and the index request of the present power amplifier module
基於51單片機sst89v564rd以及可編程邏輯器件lc4256v - 75t176c ,測試單板和電流表採用了現代微處理器檢測與控制技術,它的開發與應用,使得功放模塊自動化測試系統功能更加全面,效率得到了有效的提高。Logic analyzer is one basic tool of data domain measure. it is a kind of instrument with wide application in research, teaching and manufacture. virtual instrumentation technique is developed upon both instrument technique and computer technique
邏輯分析儀是數據域測試最基本的工具之一,虛擬儀器技術是儀器技術與飛速發展的計算機技術相結合的產物,它代表著儀器發展的最新方向,有著良好的應用和發展前景。分享友人