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2-D-FDTD-TM-mode-with-PML.rar
- This code shows in a simple way the implementation of 2 dimention finite difference time domain simulation. We also implement perfectly match layer at the border.,This code shows in a simple way the implementation of 2 dimention finite difference tim
Matlab
- 重点介绍了最速下降法与牛顿法以及二次规划等其他一些算法了的运行结果及过程-Focuses on the D* A* algorithm, and has a relatively good run of results and process
DAzhuanhuanqi
- 设计一块D/A卡,该卡具有对0到5V的模拟电压输出能力,该卡通过微机系统的I/O扩展槽与微机系统连接。 选用芯片:DAC0832等。-Design of a D/A card, the card has a 0 ~ 5V analog voltage output capability, the card connected through the the microcomputer system I/O expansion slots and computer system. Sele
pcmda12
- Driver for Winsystems PC-104 based PCM-D/A-12 8-channel AO board.
D-SheepGoat-0.2
- This the Delphi source for a remote adminitration program program. This is great for security professionals and legitimate programmers to learn from.-This is the Delphi source for a remote adminitration program program. This is great for security pro
TMS320VC5410-programs
- 目录: 硬件平台TMS320VC5410,软件平台CCS5000 exp1、 A/D实验一 说明:本实验使用AD 将模拟信号变换成数字信号,使用DSP对转换后的数字信号读取、保存,并将数据送往D/A,在示波器上观察D/A 的输出波形。 exp2、 FIR 滤波器实验 说明:本实验设计一个FIR低通数字滤波器,通带截至频率为1500Hz,阻带截至频率为2000Hz,采样频率为8000Hz。 exp3、余弦波生成实验 说明:本实验产生连续的余弦波,可在ccs上观察波形。-
Produced-by-PCF8591-Ju-Chibo
- 基于51单片机利用PCF8591的D/A功能来生成锯齿波-Based on 51 single-chip D/A PCF8591 function to generate a sawtooth
cal
- 计算两个数满足a*b*c=d ,a和d已知-Calculating two meet the a* b* c = d, a and d are known
exp010
- 1. 了解数字波形产生的基本原理; 2. 学习用C54x DSP芯片产生正弦信号的基本方法和步骤; 3. 加深对DSP MCBSP多通道缓冲串口的理解。 程序中,采用泰勒级数展开法,计算- ~ 的sin值,来构造正弦波信号,计算点数为2000点;然后,经过取整处理后,经TLC320AD50 D/A变换后输出。-1. Understanding of the basic principles of digital waveform generator 2.
Addfilter
- 1. 学习用DSP用户开发板产生信号混叠的方法和目的。 2. 熟悉数字滤波的基本原理和实现方法。 高频正弦波和低频正弦波的混叠信号,送入TLV320AD50进行A/D变换,IIR低通滤波器滤波,经D/A输出低频正弦波信号。-1. Learning DSP user development board signal aliasing method and purpose. 2. Familiar with the basic principles and implementation of
d
- 海洋地质学,处理筛分、激光粒度、吸液法数据的代码,可以求出累积频率为5 、16 、25 、50 、75 、84 、95 的粒径,这些数据可以反映沉积环境,在找油找矿上应用很广。-Marine geology, processing screening, laser particle size, imbibition data code can be obtained cumulative frequency of 5 , 16 , 25 , 50 , 75 , 84 , 95 particle
dac
- 将数字信号转换为模拟信号的电路称为数模转换器(d/a转换器或dac)-digital to analog converter
matviever
- 将数字信号转换为模拟信号的电路称为数模转换器(d/a转换器或dac)-digital to analog converter
pcmda12
- Driver for Winsystems PC-104 based PCM-D/A-12 8-channel AO board.
DDS
- 首先利用VC6.0程序产生正弦波,三角波ROM数据,并将数据导入FPGA的ROM,利用TLV5618是串行输入的12位高精度快速双口D/A转换器输出。-First using VC6.0 program generate sine wave, triangle wave ROM data, and the data import the ROM of the FPGA, using TLV5618 is high precision and fast duplex serial input 12
d
- maze迷宫游戏,环境 Visual studio 2008 SP1 + WTL,本游戏源码为云南大学软件学院数据结构实验实例之一,迷宫游戏,学习如何深度优先遍历,迷宫游戏源码仅供参考。-Maze Maze Game, environment Visual Studio 2008 SP1+ WTL, the game source code Software, Yunnan University experimental data structure example of a maze game
3-D-Ducan-Zhang-UMAT
- 基于ABAQUS UMAT二次开发的三维邓肯-张本构模型-A program for 3-D Ducan-Zhang model based on ABAQUS UMAT
PWM
- 可调占空比的PWM输出转换成D/A输出的波形与计算法-Adjustable duty cycle of the PWM output into the D/A output waveform calculation
wannianli
- 本程序运用的万年历的计算公式: d=a-1+(a-1)/4-(a-1)/100+(a-1)/400+c,可实现查询日历,计算日期之差,备忘录等等功能。-The program uses the calendar formula: d = a-1+ (a-1)/4- (a-1)/100+ (a)/400+c, can achieve query calendar, calculate the date of the poor, memos, etc. functions.
AD-interface-experiment
- 学习A/D 接口原理,了解实现D/A 系统对于系统的软件和硬件要求。阅MAX504 芯片 文档,掌握其使用方法,编程实现正弦波信号的输出,利用示波器观测DA1 口的实验输出,-Study A/D interface principle。