FACE RECOGNITION USING PRINCIPAL COMPONENTS ANALYSIS task. To this package four Options for the algorithms, the LVQ1, the LVQ2.1, the LVQ3 and the OLVQ1, have been selected.
標簽： RECOGNITION COMPONENTS PRINCIPAL ANALYSIS
上傳時間： 2017-06-22
上傳用戶：comua
This software is developed to provide ease with controller design. For PID control, Options are given to design and analyse the compensated and uncompensated system. You are free to choice among Proportional PI, PD and PID mode of control. Both frequency and time domain characteristics can be observed. Special Menus are given to observe time and frequency response plots. For Statefeedback controller similar Options are given. But this is limited to second order system only.
標簽： controller developed software control
上傳時間： 2017-07-25
上傳用戶：aysyzxzm
15.2 已經加入了有關貫孔及銲點的Z軸延遲計算功能. 先開啟 Setup - Constraints - Electrical constraint sets 下的 DRC 選項. 點選 Electrical Constraints dialog box 下 Options 頁面 勾選 Z-Axis delay欄.
上傳時間： 2013-10-08
上傳用戶：王慶才
The MAX17600–MAX17605 devices are high-speedMOSFET drivers capable of sinking /sourcing 4A peakcurrents. The devices have various inverting and noninvertingpart Options that provide greater flexibility incontrolling the MOSFET. The devices have internal logiccircuitry that prevents shoot-through during output-statchanges. The logic inputs are protected against voltagespikes up to +14V, regardless of VDD voltage. Propagationdelay time is minimized and matched between the dualchannels. The devices have very fast switching time,combined with short propagation delays (12ns typ),making them ideal for high-frequency circuits. Thedevices operate from a +4V to +14V single powersupply and typically consume 1mA of supply current.The MAX17600/MAX17601 have standard TTLinput logic levels, while the MAX17603 /MAX17604/MAX17605 have CMOS-like high-noise margin (HNM)input logic levels. The MAX17600/MAX17603 are dualinverting input drivers, the MAX17601/MAX17604 aredual noninverting input drivers, and the MAX17602 /MAX17605 devices have one noninverting and oneinverting input. These devices are provided with enablepins (ENA, ENB) for better control of driver operation.
上傳時間： 2013-12-20
上傳用戶：zhangxin
The LTM4600 DC/DC μModule regulator is a complete highpower density stepdown regulator for 10A continuous (14Apeak) loads. The device has two voltage Options: 20VINmaximum for the LTM4600EV and 28VIN maximum for theLTM4600HVEV each housed in a small 15mm ¥ 15mm ¥2.8mm LGA surface mount package.
上傳時間： 2013-10-10
上傳用戶：adada
For a variety of reasons, it is desirable to charge batteriesas rapidly as possible. At the same time, overchargingmust be limited to prolong battery life. Such limitation ofovercharging depends on factors such as the choice ofcharge termination technique and the use of multi-rate/multi-stage charging schemes. The majority of batterycharger ICs available today lock the user into one fixedcharging regimen, with at best a limited number ofcustomization Options to suit a variety of application needsor battery types. The LTC®1325 addresses these shortcomingsby providing the user with all the functionalblocks needed to implement a simple but highly flexiblebattery charger (see Figure 1) which not only addressesthe issue of charging batteries but also those of batteryconditioning and capacity monitoring.
上傳時間： 2013-10-19
上傳用戶：royzhangsz
CCAVR軟件有ISP功能，能過調用STK500完成的，只要設置好參數，在ICCAVR中就可以給芯片編程了，還可以讓程序一編譯完就自動下載到芯片中，相當方便。在Tools->environment Options->ISP里設定STK500.exe的路徑。— 用于調用STK500程序。在Tools->In system programming 里Programmer Interface中選中STK500。— 選擇STK500下載方式。在Tools->In system programming 里把Auto Program After Compile 的小勾選上。— 編譯后自動編程。在Tools->In system programming 中還有一些設置項，大家可以根據需要進行相關設置。下面的圖片是操作過程。
上傳時間： 2013-11-17
上傳用戶：joseph
ICCAVR簡介ICCAVR 是一種使用ANSI 標準C 語言來開發微控制器（MCU）程序的一個工具，它是一個綜合了編輯器和工程管理器的集成工作環境（IDE）。源文件全部被組織到工程之中，文件的編輯和工程（project）的構筑也在IDE 的環境中完成。編譯錯誤在狀態窗口中顯示，用鼠標單擊編譯錯誤時，光標會自動跳轉到出錯行。這個工程管理器還能直接產生INTEL HEX格式的燒寫文件和可以在AVR Studio 中調試的COFF 格式的調試文件。這里特別要提一下ICCAVR 中的應用構筑向導，可以在Tools 欄中選擇“ApplicationBiulder”或者直接點擊快捷工具欄中的“Application Biulder”圖標，就可以打開應用構筑向導對話框，可以根據需要設定芯片種類，各個端口初始值，是否使用定時器，中斷，UART等，選好以后單擊“OK”就可以得到所需的硬件初始化程序段，非常可靠而且方便。圖1給出了初始化UART 的一個例子：下面介紹一下創建并編譯一個工程文件的簡要步驟：1．新建一個源文件從file 菜單中選擇new，創建一個新文件，在改文件中輸入源程序并進行編輯和修改，然后存盤，在存盤時必須指定文件類型，如命名為：try.c 。寫一個新文件的步驟：首先用Biulder 初始化需要用到的硬件資源，生成初始化程序，然后再寫需要的代碼實現所要的功能。2．新建一個project從projrct 菜單中選擇new 命令，IDE 會彈出一個對話框，在對話框中用戶可以指定工程存放的文件夾和工程的名稱。在建立一個新工程之后，在工程管理器的窗口會出現三個子目錄，Files, Headers, Documents,這時就可以將要編譯的文件添加到project 中了。3．把文件添加到工程中可以在project-files 里單擊右鍵，選擇需要添加的文件；也可以在編輯窗口中單擊右鍵選擇彈出窗口的“Add To Project”命令。4．編譯源文件在編譯之前特別要注意在Project Options 中選擇與硬件相應的芯片。如本次實驗就選擇ATMEGA8515,如圖2 所示。在project 中選擇make project,也可以直接單擊快捷鍵F9，這時要是有錯則會彈出出錯信息，修改調試正確以后單擊快捷鍵ISP 就可以燒寫到硬件中去了。
標簽： ICCAVR
上傳時間： 2013-10-25
上傳用戶：569342831
The main oscillator allows either a crystal or single-ended input clock signal. Cost-sensitiveapplications typically use an external crystal with the on-chip oscillator circuit since it is the mostcost-effective solution. It is also possible to use the internal oscillator to clock the device after theboot process has completed.
標簽： Stellaris Clocking Options for
上傳時間： 2013-10-14
上傳用戶：pol123
The Philips family of Multiplexers and Switches consists of bi-directional translating switches controlled via the I2C or SMBus to fan out an upstream SCL/SDA pair to 2, 4 or 8 downstream channels of SCx/SDx pairs. The Multiplexers allow only one downstream channel to be selected at a time, while the Switches allow any individual downstream channel or combination of downstream channels to be selected, depending on the content of the programmable control register. Once one or several channels have been selected, the device acts as a wire, allowing the master on the upstream channel to send commands to devices on all the active downstream channels, and devices on the active downstream channels to communicate with each other and the master. External pull-up resistors are used to pull each individual channel up to the desired voltage level. Combined interrupt output and hardware reset input are device Options that are featured.
上傳時間： 2013-10-11
上傳用戶：dianxin61
