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[其他书籍] MC1496 multisim实现AM

高频实验Multisim仿真:一、混频器(原理图、信号输入输出波形与频率)二、调幅波的解调(原理图及全载波调幅信号的解调)三、惰性失真及底部切削失真
Multisim simulation of high frequency experiment: 1. Mixer (schematic diagram, signal input and output waveform and frequency) 2. Demodulation of amplitude modulation wave (schematic diagram and demodulation of full-carrier amplitude modulation signal) 3. Inert distortion and bottom cutting distortion (2019-04-12, Others, 1074KB, 下载42次)

http://www.pudn.com/Download/item/id/1555034554275262.html

[其他书籍] PWM

采用verilo语言编写的PWM脉冲发生程序,可以改占空比和时间,可用ISE软件来试实现
Written in verilo language PWM pulse generator, you can change the duty cycle and time, available ISE software to try to achieve (2017-11-27, VHDL, 142KB, 下载1次)

http://www.pudn.com/Download/item/id/1511752139375714.html

[其他书籍] PMSM-control

永磁同步电动机调速系统由pmsm月吸逆变器、永磁同步电动机和机械负载三部分组成,每个部分都具有非线性特性和参数的不确定性。因为PWM逆变器死区的存在,在低速以及调制频率很高时,死区特性将会导致逆变器输出电压包含很大的谐波分量,使得电机转矩发生很大的 脉动,甚至导致系统的不稳定。有些学者采用变结构控制降低死区的影响,由于变结构控制本身具有抖振现象,这使得所设计的控制器在到达滑模平面之前很容易激起系统的未建模动态,导致系统无法克服逆变器死区的影响。
A PMSM drive sysetm Consisst of ade-ac inverter,PMSM and sorne meehan iealload.All hteree eom Ponenst of hte syset maerhca racterizedb ymodel swhich aernon linear and eonati nullkllown Parameetrs. (2017-05-07, PDF, 254KB, 下载9次)

http://www.pudn.com/Download/item/id/1494146380269046.html

[其他书籍] Part_I

《低截获概率雷达的检测与分类(第2版)》论述了LPI雷达设计的要素,包括LPI波形的模糊度、FMCW雷达以及移相和移频键控技术。另外,读者通过实践会发现有关新的OTHR调制方案、噪声雷达以及空间多输入多输出(MIMO)系统的更多细节。《低截获概率雷达的检测与分类(第2版)》主要以现代航空工程系统过程技术为主线,阐述了航空市场需求、飞行品质、先进制造技术、飞行试验、飞行安全等内容。 该光盘包含了教材中的MATLAB软件。这些软件与教材的结构相同,分别置于文件夹“Part I”和“Part II”中。另外,LPIsimNet算法包含中文件夹“Appendix_D_LPIsimNet”中。 文件夹“Part I”的子文件夹如下: Chapter_1_INTRO Chapter_3_PAF Chapter_4_FMCW Chapter_5_PSK Chapter_7_ NOISE Chapter_8_OTHR Chapter_9_CASE_STUDY Chapter_10_NCW LPIT_TOOLBOX Test_Signals
Chapter_1_INTRO Chapter_3_PAF Chapter_4_FMCW Chapter_5_PSK Chapter_7_ NOISE Chapter_8_OTHR Chapter_9_CASE_STUDY Chapter_10_NCW LPIT_TOOLBOX Test_Signals (2017-02-27, matlab, 9941KB, 下载37次)

http://www.pudn.com/Download/item/id/1488198774638653.html

[其他书籍] FFT

FFT的物理意义FFT的物理意义 配波形图
The physical meaning of the physical meaning of the FFT waveform FFT feature (2017-02-24, C/C++, 111KB, 下载3次)

http://www.pudn.com/Download/item/id/1487905594559773.html

[其他书籍] 123

的撒发生大是大是大十大是的撒大事打算撒打撒盛大盛大速度
Sprinkle of cardinal Ten is going to sprinkle sprinkle big hit Caesar the Shengda Sheng speed (2013-05-15, Visual Basic, 30KB, 下载2次)

http://www.pudn.com/Download/item/id/2244337.html

[其他书籍] 500-c-you-need-to-know

你必须知道的500个关于c语言的历史、注意点、难点、疑点,平常遇到的很多问题发生的原因
500 you must know the history of c language, attention points, difficult and doubtful, usually encounter a lot of problems that occur because (2012-12-04, C/C++, 236KB, 下载2次)

http://www.pudn.com/Download/item/id/2071580.html

[其他书籍] Geophysics-poroelasticity

Geophysics2012 年 Poroelasticity 专题文章,孔隙介质力学的发生动态,及研究方向。
The Geophysics2012 the years Poroelasticity topics article of porous media mechanics, dynamics, and research directions. (2012-11-26, PDF, 329KB, 下载19次)

http://www.pudn.com/Download/item/id/2061593.html

[其他书籍] bianyaqisheji

变压器设计的资料,详细介绍如何设计一个变压器,
transfomer designer (2010-11-30, PDF, 401KB, 下载31次)

http://www.pudn.com/Download/item/id/1364423.html

[其他书籍] tymndl

通用模拟电路这本书主要讲了放大电路,信号处理电路,信号发生电路三个部分,每个部分都有实际的参考电路很有参考价值
Universal analog circuits, this book stresses the amplifier circuit, signal processing circuit, signal circuit three parts, each part has a practical reference circuit of great reference value to (2010-01-30, PDF, 4649KB, 下载12次)

http://www.pudn.com/Download/item/id/1055182.html

[其他书籍] MUltism_signalfashengqi

Multisim软件相结合,在虚拟实验环境下,结合所学专业课程,自主设计常用的定时器及各类发生器电路并进行仿真,通过仿真调试实现电路功能。通过实验掌握设计多种复杂电路的能力、测试电路的方法和设计技巧。
Multisim software combines in a virtual lab environment, combined with what they have learned professional courses, self-design commonly used in timers and all kinds of generator circuit and the simulation, by emulation debug circuit functions to achieve. Through experiments to master the ability to design a variety of complex circuits, test methods and circuit design skills. (2010-01-27, MultiPlatform, 1025KB, 下载28次)

http://www.pudn.com/Download/item/id/1052358.html

[其他书籍] 8

存贮论是运筹学的重要分支之一。它起源于银行业,为了把握每天应保持多少库存现金,才能使前来提出现款的人,既不致发生因储备量过少而出现不能兑现,也不至于发生因储备量过多而形成的资金积压造成损失的情况。
Storage theory is one important branch of operations research. It originated in the banking sector, in order to grasp how much cash should be kept per day, can come forward to cash, were neither caused by too little reserves may occur in which there can not be honored, you will not be occurring due to the formation of excessive reserves the backlog of capital losses. (2009-12-10, Java, 3235KB, 下载9次)

http://www.pudn.com/Download/item/id/999568.html

[其他书籍] Transform_Param

变压器参数 变压器参数 变压器参数 变压器参数
Transformer Transformer Transformer Parameters Parameter Parameter Parameter Transformer (2009-11-23, Others, 1872KB, 下载28次)

http://www.pudn.com/Download/item/id/980237.html

[其他书籍] cp8

波形的产生电路,机器计算过程,调整等 PPT文档,详细的介绍
Waveform generating circuit, the machine calculation process, adjusting the other PPT document, a detailed description (2009-11-18, Others, 470KB, 下载3次)

http://www.pudn.com/Download/item/id/974000.html

[其他书籍] css2

本手册当前版本时间为2001年4月1日。手册中的内容在此日期后发生的变动或更新将在本手册的更新版本中出现。
本手册当前版本时间为2001年4月1日。手册中的内容在此日期后发生的变动或更新将在本手册的更新版本中出现。 (2009-05-22, HTML, 244KB, 下载2次)

http://www.pudn.com/Download/item/id/772383.html

[其他书籍] pinpu

介绍基于图形化编程语言 LabVIEW 所设计的虚拟频谱分析仪。整个系统由虚拟信号发生器模块和频谱分析模块两部分组成。
Introduced based on the LabVIEW graphical programming language designed by a virtual spectrum analyzer. The entire system is a virtual signal generator and spectrum analysis module module composed of two parts. (2009-05-18, LabView, 930KB, 下载134次)

http://www.pudn.com/Download/item/id/765255.html

[其他书籍] SPWM

由单片机控制的spwm波形产生去驱动igbt逆变电路
Spwm controlled by the single-chip waveform generator to drive igbt inverter circuit (2009-05-11, PDF, 112KB, 下载599次)

http://www.pudn.com/Download/item/id/754593.html

[其他书籍] yibiaofangda

做仪器的电路,比如示波器和信号发生器的输入输出部分电路。内行人都知道模拟部分的电路非常关键,特别是高频的时候。这些仪器放大电路很有参考价值
Equipment to do the circuit, such as oscilloscopes and signal generator, input and output part of the circuit. Insiders all know that part of the circuit simulation is critical, especially when high-frequency. These instruments useful reference amplifier (2008-04-18, MultiPlatform, 2582KB, 下载108次)

http://www.pudn.com/Download/item/id/440848.html

[其他书籍] sjxhcl

本书提供了数字信号处理中的基本理论及典型信号发生及处理C语言程序。
This book provides a digital signal processing in the basic theory and typical signal occurred and deal with C language programming. (2007-11-23, Visual C++, 5064KB, 下载13次)

http://www.pudn.com/Download/item/id/363459.html
总计:1401