circuit emulation 中文意思是什麼
circuit emulation
解釋
電路模擬-
In the hardware design, the paper completes modules ’ design like outside memory, patulous a / d, patulous d / a, rs232 communication, ecan communication, led control, keyboard control, distant control, emulation, reset, logic voltage switch, dsp supply power regulate and ac - dc power circuit, as well as room layout design like anterior panel, back panel etc. and dsp transfers data with peripheral equipments except outside memory using serial ports. besides, the whole circuit is configured in interrupt response. thus, it can meet system demand as well as take full advantage of tms320f2812 ’ s hardware resource. in the software design, the paper finishs programs like the interface programms intercommunicates with people, the distant control program, ad and da modules ’ control program, in addition, the paper select the velocity and acceleration state - feedback algorithm and is written in the program. the software design uses dsp integrate exploiting environment named ccs2. 2 of ti inc. as software instrument, and programs with the combination of c language and assembly language. moreover, in order to maintenance or modify the software expediently and shorten software ’ s exploitation time, the design adopt software modularization technique. finally, some air cylinder experiments are carried out to proved that the pneumatic controller is very practical
在硬體設計中，本文完成了片外存儲器擴展、 a / d擴展、 d / a擴展、 rs232通信介面、 ecan通信總線介面、液晶顯示控制、鍵盤控制、遠程控制、模擬、復位、邏輯電平轉換、 dsp工作電源校正電路和ac - dc電源等模塊設計以及控制器前面板、後面板等的空間布局設計。其中dsp與除外部存儲器的外圍設備之間的數據傳送全部採用串口通信，同時系統電路配置成中斷響應方式，這樣既滿足了系統要求，又充分利用了tms320f2812的硬體資源。在軟體設計中，本文完成了人機界面功能模塊、遠程控制模塊、 ad擴展模塊、 da擴展模塊、速度和加速度狀態反饋的控制演算法的程序設計。 -
In verifying of relay protection sensitivities, a network portioning method combining with graphic interface is proposed. it can online track the varieties of network, accordingly it can satisfy real - time and emulation analysis of topological configuration. with the real - time network configuration and nodal admittance matrix analyzed, the short - circuit calculation is carried out ; by means of an expert system, the verification of protection sensitivities has been achieved
在網路拓撲在線快速跟蹤基礎上，進行實時結線分析並形成導納矩陣，同時將短路計算的理論運用於在線，將獲得的在線短路計算的結果同專家系統相結合進行保護靈敏度的在線校驗，最後通過友好的人機交互界面提供整個城市電網全部投運保護裝置的保護靈敏度狀況。 -
In this paper, the design of a specific chip for circuit emulation based on ip is put forward and realized and the main functional modules and the key algorithms including an all - digital adaptive clock recovery method and a dynamic depth buffer algorithm are described in detail
文章根據相關標準提出並實現了一種電路模擬專用晶元的設計方案，並對其中主要功能模塊和關鍵演算法作出了詳細說明，包括一種全數字的自適應時鐘恢復方法、動態深度緩沖演算法等。 -
At last, two types mode ( ccm and dcm ) of the synthetic circuit is emulated. the results of emulation meet the function requirement
最後還對晶元的不同外圍電路下的兩種工作模式（有補償電路和無補償電路）做了模擬對比。 -
Circuit emulation software ewb and its application in the analogue circuit experimental teaching
及其在模擬電路實驗教學中的應用 -
First we measured s - parameter of the device and package shell. the package shell and bonding wire are expressed with equipment circuit composed of the resistance, capacitance and inductance then acquired the value of component by optimizing using microwave emulation software ( microwave office )
首先，測量出管殼封裝器件和管殼的s參數，把管殼和鍵合線均表示為由電容、電感、電阻組成的等效電路，再用微波模擬軟體（ microwaveoffice ）優化出元件數值。 -
A method of providing circuit emulation services over ethernet
在以太網中提供電路模擬業務的方法 -
Associated with the research project, the author has done some research on the synchronization issues in utran and the synchronization methods used in ip networks to transport circuit emulation services ( ces )
本文結合科研項目的需要，對第三代移動通信系統陸地無線接入網（ utran ）中的各種同步問題以及全ip網路中傳送電路模擬業務的同步方法進行了比較深入的研究。 -
A 10 - bits system ( the result of the estimated speed is a 10 - bits digital ) and a 12 - bits one are presented and, their precisions and lc usages are compared, experimental results are given to show its effectiveness. max + plusii emulation assures the circuit structure
本文研製了10bit和12bit兩種精度的基於模型參考自適應的速度估算ip核，並進行功能和時序驗證，比較了它們所佔用的晶元資源的大小， max + plus的模擬確定了實際的電路硬體結構。 -
Introduction of circuit emulation software pspice and it ' s application
電路模擬軟體及應用 -
Aal 1 circuit emulation mode aal
電路模擬模式 -
Circuit emulation provides a seamless migration approach to backbone psns without interruption of legacy services
摘要電路模擬對于電信網向分組交換網的平穩過渡有著重要意義。 -
This thesis gives analysis on tdm circuit emulation structure in psn, describes the basic theory of tdmoip and the technology of encapsulation, based on which a applicable circuit emulation equipment application scheme
本論文對分組交換網中tdm電路模擬的體系結構進行了分析，描述了tdmoip的基本理論及適配、封裝技術，在此基礎上提出了一套可行的電路模擬設備實現方案。 tdmoip的技術依據是ietf的pwe3草案。 -
Chapter four ( research on chaos control in pwm dc / dc converters ) first introduces the research background, purpose and physics mechanism of chaos control, as well as some basic problems which are worth attention in the design of chaos control system. secondly, the author discusses the basic principle of ogy method and problems that are worth attention in the circuit experiment. finally, based on modem control theory and ogy method, the author puts forward some chaos control schemes, conducts emulation and circuit experiment, and proves the feasibility of chaos control in dc / dc converters
第四章（ pwm型dc dc變換器中混沌控制的研究）首先介紹了混沌控制的研究背景、混沌控制的目標與物理機理以及混沌控制系統設計中要注意的基本問題；其次，討論了ogy法的基本原理以及在電路實現中要注意的問題；最後，基於現代控制理論和ogy法，提出了幾種適合於dc dc變換器的混沌控制方法，進行了模擬與電路實驗，證實了dc dc變換器中混沌控制的可行性。 -
The emulation and application of general digital integration circuit based on hpvee
的數字電路器件模擬及其在測試上的應用 -
The result of actual circuit is difference with that of emulation, this because software emulated according to strict circuit model and ca n ' t involve some practical factors, such as the via to ground, microwave connector
模擬設計的結果與實際電路有差異，這是因為模擬軟體是按照嚴格的電路模型模擬，不能涉及電路中的一些實際情況，如接地通孔、微波接頭等因素的影響。
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