PIC18F4431實現交流感應電機的控制。程序中討論了幾種方案,開環V/F,V/F加上電流反饋,然后再加上速度反饋。
上傳時間: 2013-12-21
上傳用戶:1427796291
數字電壓表 AD芯片: 采用8位串行A/D轉換器ADC0832。 ● 8位分辨率,逐次逼近型,基準電壓為 5V ● 5V單電源供電 ● 輸入模擬信號電壓范圍為 0~5V ● 有兩個可供選擇的模擬輸入通道 顯示: 使用三個數碼管。 顯示范圍: 0.00 - 5.10 (單位:V) 連接方式: AD_CLK → P1.0 AD_DAT → P1.1 AD_CS → P3.4 模擬輸入 → CH0 (AD_DAT = DO + DI) ADC0832輸出最大轉換值=FFH (255) 設定最大測量值=5.1V 255X=5.1 X=0.02 即先乘2再除以100 (小數點放在第三位數碼管)
上傳時間: 2015-06-18
上傳用戶:fandeshun
VB常用算法大全.iso 光盤使用指南 本光盤包括三個子目錄,內容分別如下: 1、子過程 該子目錄下包含了“VB常用算法大全”書中的全部常用算法子過程。所有的 常用算法子過程按書中的章數分別放在以C開頭的子目錄中。 2、驗證子過程 該子目錄下按章存放驗證上述常用算法子過程的全部驗證子過程。所有這些 為驗證上述子過程而編的過程按書中的章數分別放在以D開頭的子目錄中。 3、工程 該子目錄下包含所有為驗證上述子過程而做的工程,按書中的章數分別放在 以V開頭的子目錄中。 實際上,讀者最方便的是配合書中的說明,在VB系統下直接調用以V開頭的 子目錄中的工程,按運行鍵,即顯示計算結果,從而可迅速,方便地使用該算 法。達到事半功倍的效果。
上傳時間: 2015-07-07
上傳用戶:CSUSheep
The intent of the software contained on this CD is to provide support for the material covered in the textbook. All programs have been developed and tested using MATLAB Version 5.2. Although the authors believe that all routines should be compatible with earlier versions of MATLAB, this may not be the case. The software is maintained and regularly updated through our Web-site at www.wpi.edu/ece/EM_RF_lab/book. It is assumed that the user has a basic knowledge of MATLAB. Support of MATLAB is maintained through the MathWorks, Inc. Web-site at www.mathworks.com.
標簽: contained the material software
上傳時間: 2015-07-11
上傳用戶:離殤
The intent of the software contained on this CD is to provide support for the material covered in the textbook. All programs have been developed and tested using MATLAB Version 5.2. Although the authors believe that all routines should be compatible with earlier versions of MATLAB, this may not be the case. The software is maintained and regularly updated through our Web-site at www.wpi.edu/ece/EM_RF_lab/book. It is assumed that the user has a basic knowledge of MATLAB. Support of MATLAB is maintained through the MathWorks, Inc. Web-site at www.mathworks.com.
標簽: contained the material software
上傳時間: 2013-12-30
上傳用戶:wweqas
加密算法 Test Driver for Crypto++, a C++ Class Library of Cryptographic Primitives: - To generate an RSA key cryptest g - To encrypt and decrypt a string using RSA cryptest r - To calculate MD5, SHS, and RIPEMD-160 message digests: cryptest m file - To encrypt and decrypt a string using DES-EDE in CBC mode: cryptest t - To encrypt or decrypt a file cryptest e|d input output - To share a file into shadows: cryptest s <pieces> <pieces-needed> file (make sure file has no extension, if you re running this under DOS) - To reconstruct a file from shadows: cryptest j output file1 file2 [....] - To gzip a file: cryptest z <compression-level> input output - To gunzip a file: cryptest u input output - To run validation tests: cryptest v - To run benchmarks: cryptest b [time for each benchmark in seconds]
標簽: Cryptographic Primitives generate Library
上傳時間: 2015-07-16
上傳用戶:wqxstar
IP核生成器生成 ip 后有兩個文件對我們比較有用,假設生成了一個 asyn_fifo 的核,則 asyn_fifo.veo 給出了例化該核方式(或者在 Edit->Language Template->COREGEN 中找到 verilog/VHDL 的例化方式)。asyn_fifo.v 是該核的行為模型,主要調用了 xilinx 行為模型庫 的模塊,仿真時該文件也要加入工程。
上傳時間: 2014-01-05
上傳用戶:頂得柱
空時正交編碼源程序,參考文獻: V.Tarokh,H. Jafarkhani,and A. R. Calderbank "Space-Time Codes from %Orthogonal Designs",IEEE Trans. Inform. Theory VOL. 45,NO. 5,JULY 1
上傳時間: 2013-12-26
上傳用戶:fandeshun
unVSS1.0.0.1去除VC6.0工程中的VSS代碼,使工程脫離V
上傳時間: 2014-10-27
上傳用戶:lanhuaying
delphi寫的大小寫轉換程序,源于當初做一個項目改造時,需要做大量的轉換工作,于是隨手寫了一個小程序來減輕工作量,這樣,就可以Ctrl+X Ctrl+V 了 程序經過重新測試,運行時圖標在右下任務欄 http://hanfi.blog.163.com
上傳時間: 2015-08-06
上傳用戶:1966640071