在CPLD內實現聲調和時間的控制,在lattice的ISPLEVER6.1下編譯通過。可以修改定時時間進行聲調的修改
上傳時間: 2016-10-28
上傳用戶:CHINA526
51單片機C語言多種點陣屏驅動程序(開發軟件為keil C ---8字點陣屏左移程序,64_16點陣屏驅動程序,上移顯示程序,左移顯示程序)51 monolithic integrated circuit C language many kinds of lattice screen driver (develops the software is keil C ---8 character lattice screen left shift procedure, the 64_16 lattice screen driver, uppers shift the display sequence, the left shift display sequence
上傳時間: 2014-01-04
上傳用戶:Ants
This MATLAB M-file implements the finite-difference time-domain solution of Maxwell s curl equations over a one-dimensional space lattice comprised of uniform grid cells.
標簽: finite-difference time-domain implements equations
上傳時間: 2014-01-11
上傳用戶:270189020
設計并調試好一個能產生”梁祝”曲子的音樂發生器,并用EDA實驗開發系統(擬采用的實驗芯片的型號可選Altera的MAX7000系列的 EPM7128 CPLD ,FLEX10K系列的EPF10K10LC84-3 FPGA, ACEX1K系列的 EP1K30 FPGA,Xinlinx 的XC9500系列的XC95108 CPLD,lattice的ispLSI1000系列的1032E CPLD)進行硬件驗證。 設計思路 根據系統提供的時鐘源引入一個12MHZ時鐘的基準頻率,對其進行各種分頻系數的分頻,產生符合某一音樂的頻率,然后再引入4HZ的時鐘為音樂的節拍控制,最后通過揚聲器放出來。
上傳時間: 2013-12-19
上傳用戶:阿四AIR
設計并調試好一個VGA彩條信號發生器,并用EDA實驗開發系統(擬采用的實驗芯片的型號可選Altera的MAX7000系列的 EPM7128 CPLD ,FLEX10K系列的EPF10K10LC84-3 FPGA, ACEX1K系列的 EP1K30 FPGA,Xinlinx 的XC9500系列的XC95108 CPLD,lattice的ispLSI1000系列的1032E CPLD)進行硬件驗證。 設計思路 由系統提供的時鐘源引入掃描信號,根據VGA彩色顯示器的工作原理,設計出各種顏色編碼和行場掃描信號。將并口線從計算機并口與CPLD/FPGA適配板連接好,然后將VGA接口與彩色顯示器連接好,彩條信號就可以在顯示器中產生,通過按鍵可以改變產生彩條的方式,共六種彩條信號,兩種橫彩條,兩種豎彩條,兩種棋盤格。本實驗運用層次化設計出VGA彩條信號發生器,由行場信號模塊模塊和彩條信號發生模塊構成,彩條信號發生器的頂層原理圖如圖10.7 所示.
上傳時間: 2016-12-27
上傳用戶:manking0408
密碼學界牛人Victor Shoup用C++編寫數論類庫。 NTL is a high-performance, portable C++ library providing data structures and algorithms for arbitrary length integers for vectors, matrices, and polynomials over the integers and over finite fields and for arbitrary precision floating point arithmetic. NTL provides high quality implementations of state-of-the-art algorithms for: * arbitrary length integer arithmetic and arbitrary precision floating point arithmetic * polynomial arithmetic over the integers and finite fields including basic arithmetic, polynomial factorization, irreducibility testing, computation of minimal polynomials, traces, norms, and more * lattice basis reduction, including very robust and fast implementations of Schnorr-Euchner, block Korkin-Zolotarev reduction, and the new Schnorr-Horner pruning heuristic for block Korkin-Zolotarev * basic linear algebra over the integers, finite fields, and arbitrary precision floating point numbers.
標簽: high-performance providing portable library
上傳時間: 2014-01-04
上傳用戶:exxxds
anb 版的LBM程序 This code was written to show beginners in a simple and c short way the relevant procedures of a lattice Boltzmann solver, c pointing on how everything works "in principle". Nearly all c procedures could be implemented other (and better) as it is done c here, and even the algorithms used here could be changed to c save memory and increase performance. But the code works correct, c and we hope it will be good starting point for the first steps c in the lattice Boltzmann field. Good luck !
標簽: beginners relevant written simple
上傳時間: 2017-02-11
上傳用戶:wlcaption
ex1_1 單位沖激序列 ex1_2 右移20的單位沖激序列 ex1_3 單位階躍序列 ex1_4 實指數序列 ex1_5 復指數序列 ex1_6 隨機序列 ex1_7 系統沖激響應(impz函數) ex1_8 系統傳遞函數(freqz函數) ex1_9 零極點增益 ex1_10 residuez函數應用 ex1_11 lattice結構全極點IIR系統 ex1_12 lattice結構全零點FIR系統 ex1_13 lattice結構零極點結構
上傳時間: 2017-05-29
上傳用戶:kelimu
ispPAC10開發板電路,lattice可編程模擬濾波放大器芯片開發板電路
上傳時間: 2014-01-23
上傳用戶:JIUSHICHEN
lattice公司GAL芯片開發工具ispDesignExpert的使用說明
標簽: ispDesignExpert
上傳時間: 2015-06-02
上傳用戶:3487568273468723