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This texts contemporary approach focuses on the concepts of linear control systems, rather than computational mechanics. Straightforward coverage includes an integrated treatment of both classical and modern control system methods. The text emphasizes design with discussions of problem formulation, design criteria, PHYsical constraints, several design methods, and implementation of compensators.Discussions of topics not found in other texts--such as pole placement, model matching and robust tracking--add to the texts cutting-edge presentation. Students will appreciate the applications and discussions of practical aspects, including the leading problem in developing block diagrams, noise, disturbances, and plant perturbations. State feedback and state estimators are designed using state variable equations and transfer functions, offering a comparison of the two approaches. The incorporation of MATLAB throughout the text helps students to avoid time-consuming computation and concentrate on control system design and analysis
標簽： 控制系統
上傳時間： 2021-12-15
上傳用戶：
實驗教學一直是工科教學中不可或缺的組成部分,對培養學生的動手能力,獨立思考能力,創新思維與發散思維具有重要的作用。針對目前電路教學實驗中電路仿真實驗與實物電路實驗各自獨立,無法統一問題,提出將仿真電路實驗與實物電路實驗有機的結合同步操作,并使用Web發布實現遠程實驗操作。采用Multisim作為電路實驗仿真平臺,NI Eiviss II作為實物電路實驗硬件平臺,運用LabVIEW整合Multisim電路仿真實驗與實物電路實驗,實現仿真與實物實驗有機結合,兩種實驗可同步進行。學生在仿真實驗中先可探索實驗,然后做實物實驗。同時運用LabVIEW開發出實驗過程人機交互操作接口界面,使用過程中效果良好。Experimental teaching has always been an indispensable part of engineering education.And it always plays an important role in cultivating students'practical ability,independent thinking ability,innovative thinking and divergent thinking.But simulation experiment and PHYsical experiment cannot be unified in the circuit teaching experiment at present.In order to solve this problem,this paper proposes to combine organically the simulation circuit experiment with PHYsical circuit experiment,and synchronously operate them.This paper uses the WEB publishing to achieve remote experimental operation.Multisim is used as the circuit simulation platform,and NI Eiviss II is used as the PHYsical circuit hardware platform.Multisim circuit simulation experiment and PHYsical circuit experiment are implemented by LabVIEW to realize the combination of simulation experiment and PHYsical experiment.Students do explore experiments in simulation experiment firstly,and then do PHYsical experiment.And this paper uses LabVIEW to develop the experimental man-machine interface.
上傳時間： 2022-04-05
上傳用戶：
為了實時檢測血氧量,能使缺氧特別敏感的腦組織或心臟類疾病患者得到及時治療,采用近紅外雙波長透射式光電脈搏血氧測定法,以H橋電路對發射光源進行控制及通用運算放大器搭建濾波電路。運用參數理論計算和計算機仿真結果相對比的方法,通過Mu ltisim軟件對所設計電路進行仿真,仿真結果與理論參數計算相吻合,證明了電路參數設計的可行性,為血氧儀的實物制作提供參考。For real-time detection of oxygen saturation for timely treatment of the brain or heart,which are very sensitive to oxygen inadequacy,the near-infrared wavelengths double photoelectric pulse oximeter transmission method is adopted.The illuminant is controlled with the H bridge circuit and the filter circuit is built with general op-amps.Parameters by theoretical calculation is compared with the computer simulation results in Multisim and satisfactory results are obtained.It is shown that the design of the circuit parameters is feasible and can be a help in making the PHYsical blood-oxygen monitor.
上傳時間： 2022-05-12
上傳用戶：
This manual documents the Microcontroller profile of version 7 of the ARM? Architecture, the ARMv7-M architecture profile. For short definitions of all the ARMv7 profiles see About the ARMv7 architecture, and architecture profiles on page A1-20.ARMv7 is documented as a set of architecture profiles. The profiles are defined as follows: ARMv7-A The application profile for systems supporting the ARM and Thumb instruction sets, and requiring virtual address support in the memory management model. ARMv7-R The realtime profile for systems supporting the ARM and Thumb instruction sets, and requiring PHYsical address only support in the memory management model ARMv7-M The microcontroller profile for systems supporting only the Thumb instruction set, and where overall size and deterministic operation for an implementation are more important than absolute performance. While profiles were formally introduced with the ARMv7 development, the A-profile and R-profile have implicitly existed in earlier versions, associated with the Virtual Memory System Architecture (VMSA) and Protected Memory System Architecture (PMSA) respectively.
標簽： arm
上傳時間： 2022-06-02
上傳用戶：
Chapter 1：Introduction and Overview Chapter 2：Switches，Buttons，and Knob 開關按鈕Chapter 3：Clock Sources 時鐘脈沖源Chapter 4：FPGA Configuration Options 配置Chapter 5：Character LCD Screen LCD顯示屏特性Chapter 6：VGA Display Port VGA接口——接到顯示器上Chapter 7：RS-232 Serial Ports RS-232接口——接器件Chapter 8：PS/2 Mouse/Keyboard Port PS/2鼠標鍵盤接口Chapter 9：Digital to Analog Converter（DAC）D/A接口Chapter 10：Analog Capture Circuit 模擬捕獲電路Chapter 11：Intel StrataFlash Parallel NOR Flash PROM Chapter 12：SPI Serial Flash 串行外圍接口系列閃存Chapter 13：DDR SDRAM 內存Chapter 14：10/100 Ethernet PHYsical Layer Interface以太網物理層接口Chapter 15：Expansion Connectors 擴展接口Chapter 16：XC2C64A CoolRunner-II CPLDChapter 17：DS2432 1-Wire SHA-1 EEPROMSpartan-3E入門實驗板使設計人員能夠即時利用Spartan-3E系列的完整平臺性能。設備支持：Spartan-3E、CoolRunner-ll關鍵特性：Xilinx器件：Spartan-3E（50萬門，XC3S500E-4FG320C），CoolRunnerTM-lI與Platform Flash時鐘：50MHz晶體時鐘振蕩器存儲器：128Mbit 并行Flash，16 Mbit SPI Flash，64MByte DDR SDRAM連接器與接口：以太網10/100Phy，JTAG USB下載，兩個9管腳RS-232串行端口，PS/2類型鼠標/鍵盤端口，帶按鈕的旋轉編碼器，四個滑動開關，八個單獨的LED輸出
標簽： Spartan-3E
上傳時間： 2022-06-19
上傳用戶：kingwide
介紹了C phy的基本知識，以及和Dphy的對比等
標簽： 物理層
上傳時間： 2022-07-08
上傳用戶：
在.cshrc中添加以下設定：setenV NOVAS_HOME <Verdi_install_dir>set path=（$path $NOVAS_HOME/bin）setenV NOVAS_LICENSE_FILE <full_path>/<license_file>Orsetenv NOVAS_LICENSE_FILE 5219@hostname（環境變量NOVAS_LICENSE_FILE優先級高于LM_LICENSE_FILE）內容：>預編譯設計前設置匹配信息·將庫名字匹配到相應物理地址·格式[Library]logical name=PHYsical locationpack=../1ibrary/pack用戶參數設置（set via Tools>Preferences）調用其它novas.rc（可選項）指定搜索路徑…>使用環境變量NOVAS_RCsetenv NOVAS_RC <path>/novas.rc>命令行中直接調用-rcFile <filename>搜索順序1.-rcFile <filename>命令行參數（read/write pointer）2.NOVAS_RC環境變量（read/write pointer）3../novas.rc4.$HOME/novas.rc5.<Verdi install>/etc/novas.rc
標簽： verdi
上傳時間： 2022-07-20
上傳用戶：
新一代FPGA綜合技術,邏輯設計中出現的多個層次進行優化， 通過精簡邏輯層次，提升了電路性能，并且降低了功耗
上傳時間： 2013-06-16
上傳用戶：eeworm
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