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按分类查找All 系统设计方案(1209) 

[系统设计方案] NLMS

回声消除系统使用自适应滤波器模拟回声信道,自适应滤波器的阶数对回声消除效果具有重要的影响,合适的阶数可以提高回声消除效果。通过回声消除仿真对比实验显示,本算法的滤波器失准系数低于 NLMS、PNLMS 算法。
The echo cancellation system uses an adaptive filter to simulate the echo channel. The order of the adaptive filter has an important effect on the echo cancellation effect. The appropriate order can improve the echo cancellation effectThe experimental results show that the algorithm has no less than NLMS and PNLMS algorithm.. (2017-05-15, matlab, 725KB, 下载21次)

http://www.pudn.com/Download/item/id/1494830261134143.html

[系统设计方案] UUProg_diy_um

UUProg通用编程器DIY指南,自制,调试必备
UUProg universal programmer DIY guide, homemade, debugging required (2013-09-16, WORD, 4768KB, 下载9次)

http://www.pudn.com/Download/item/id/2356325.html

[系统设计方案] AD5421_cn

是一款完整的环路供电型4 mA-20 mA数模转换器(DAC),专为满足工业控制领域智能发射器制造商的需求而设计。作为一种完全集成的高精度、低成本解决方案,该器件采用紧凑型TSSOP和LFCSP封装
AD5421 DATASHEET AD5421 DATASHEET AD5421 DATASHEET (2012-11-13, C++, 868KB, 下载9次)

http://www.pudn.com/Download/item/id/2045669.html

[系统设计方案] Lantern-controller

1.控制器有4组输出,每组驱动4只LED 2.16只LED组成彩灯图案,图案的状态变换有三种;| 3.图案的状态变换能实现自动切换; 4.图案的状态变换速度有快、慢2种; 5.控制器有自动清零功能。
Lantern controller (2012-05-12, Others, 121KB, 下载5次)

http://www.pudn.com/Download/item/id/1866446.html

[系统设计方案] On-of--On-VLC-Media-Player!!

一个基于VLC播放器开发设计文档!!!!
One of VLC Media player doc!! (2012-04-15, WORD, 11KB, 下载19次)

http://www.pudn.com/Download/item/id/1829968.html

[系统设计方案] PN-wendu-celiang-

一种利用PN结的温度传感器的温度测量电路
A PN junction temperature sensor measuring circuit (2012-03-12, WORD, 233KB, 下载2次)

http://www.pudn.com/Download/item/id/1791453.html

[系统设计方案] lmliangxiangxifenqudong

基于LMD18245的两相步进电机细分驱动器的研究
Breakdown of two-phase stepper motor drive (2011-12-07, PDF, 313KB, 下载6次)

http://www.pudn.com/Download/item/id/1723553.html

[系统设计方案] A-Rapid-MPPT-Algorithm

快速mppt控制算法 应用于光伏逆变器
A Rapid MPPT Algorithm Based on the Research of Solar Cell’s Diode Factor and Reverse Saturation Current (2011-09-08, PDF, 747KB, 下载149次)

http://www.pudn.com/Download/item/id/1641886.html

[系统设计方案] kechengsheji

一元稀疏多项式简单计算器 停车场系统图形界面 停车场模拟
a easy title (2011-06-27, JavaScript, 48KB, 下载2次)

http://www.pudn.com/Download/item/id/1582027.html

[系统设计方案] nding

无线传输的变压器铁心接地监测系统的设计
Wireless Monitoring System of Transformer Core Design of grounding (2011-04-17, C/C++, 304KB, 下载3次)

http://www.pudn.com/Download/item/id/1495010.html

[系统设计方案] coffee

此咖啡壶加热控制器为本人设计的控制器,内容包括功能说明,原理图,软件流程图等,可实现定时功能,预约功能,开机功能,关机功能.
The coffee pot heating controller I designed the controller, including functional description, schematic, software flow chart, can achieve timing, booking function, power function, power off function. (2011-02-15, WORD, 128KB, 下载20次)

http://www.pudn.com/Download/item/id/1429140.html

[系统设计方案] an488_design_example

经典基于FPGA的LCD显示器的控制模块
FPGA-based LCD display control module (2009-12-28, VHDL, 350KB, 下载6次)

http://www.pudn.com/Download/item/id/1020731.html

[系统设计方案] 123

40192 CMOS 可预制四位BCD计数器设计原理
40192 CMOS four BCD counters can precast design principle (2009-07-31, PDF, 64KB, 下载2次)

http://www.pudn.com/Download/item/id/861981.html

[系统设计方案] an497_CN

利用MAX II CPLD 实现LCD 控制器
MAX II CPLD realization of the use of LCD Controller (2008-12-29, VHDL, 249KB, 下载2次)

http://www.pudn.com/Download/item/id/618895.html

[系统设计方案] fir

基于tms320c5410的数字无限冲击响应数字滤波器设计
Based on the figures tms320c5410 IIR Digital Filter Design (2008-12-20, Windows_Unix, 304KB, 下载1次)

http://www.pudn.com/Download/item/id/610808.html

[系统设计方案] 36

固高运动控制器在测量机中的运用: 详细介绍固高公司的运动控制器在测量机中的运用
Solid high-motion controller in the measuring machine in use: details on the company s high-solid motion controller in the measuring machine in the use of (2008-12-17, Visual C++, 89KB, 下载20次)

http://www.pudn.com/Download/item/id/607990.html

[系统设计方案] dlbcontrolanddesign

倒摆问题的研究及控制器设计 matlab lsq
Inverted Pendulum research and controller design matlab lsq (2008-12-06, matlab, 111KB, 下载22次)

http://www.pudn.com/Download/item/id/597731.html

[系统设计方案] StudyofTheIndustryControllerBasedOntheS3C2410

基于S3C2410运动控制器的研究硕士论文,感兴趣的可以
Motion Controller Based on S3C2410 research master (2008-09-23, PDF, 736KB, 下载19次)

http://www.pudn.com/Download/item/id/551096.html

[系统设计方案] Ai325

这是一款比较便宜CCD传感器-Ai325的资料.
This is a relatively cheap CCD sensor-Ai325 information. (2008-07-03, Windows_Unix, 64KB, 下载9次)

http://www.pudn.com/Download/item/id/503363.html

[系统设计方案] attitudecontrolofaircraft

本文首先建立了航天器姿态动力学及运动学方程,该方程具有较强的非线性特性。通过将状态耦合部分作系统干扰项的处理,使原来的非线性模型转化为线性模型加非线性干扰的形式,从而得到了更加简单明了的姿态控制系统的表达式。 在应用滑模变结构原理对系统进行控制器设计时,首先通过二次型最优法求出了最优滑动面,在此基础上,利用自适应滑模控制原理,设计出了合适的系统控制律。 最后,运用所设计的姿态控制系统对某航天器进行数值仿真,并对仿真结果进行了分析。仿真结果很好地体现出所设计的变结构控制器的优点,并成功地对该航天器姿态进行了控制。
paper first established the spacecraft attitude dynamics and kinematics equation, the equation has strong nonlinear characteristics. By coupling part of the state system for the disturbance, so the original nonlinear model into a linear model nonlinear increases in the form of interference, and thus a more straightforward attitude control system expression. The application SMVSC tenets of the system controller design, the first through the quadratic optimal method, the optimal sliding surface, on this basis, using adaptive sliding control theory and design a suitable system control law. Finally, using the design of the attitude control system for a spacecraft numerical simulation, and simulation results are analyzed. Simulation results reflect good design of variable structure controller, (2006-03-11, WORD, 303KB, 下载399次)

http://www.pudn.com/Download/item/id/152414.html
总计:1209