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power_bridges
This example of AC-DC-AC converter illustrates use of Universal Bridge, Multimeter, and Powergui blocks, as well as discrete control blocks of the Extras library.(A 60 Hz, voltage source feeds a 50 Hz, 50 kW load through an AC-DC-AC converter. The 600V, 60 Hz voltage obtained at secondary of the Wye/Delta transformer is first rectified by a six pulse diode bridge. The filtered DC voltage is applied to an IGBT two-level inverter generating 50 Hz. The IGBT inverter uses Pulse Width Modulation (PWM) at a 2 kHz carrier frequency. The circuit is discretized at a sample time of 2 us)
- 2013-01-10 20:55:19下载
- 积分：1
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baseband
产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2；
对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50 ，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列）
改用HDB3码，画出前20个符号对应的波形
改用密勒码，画出前20个符号对应的波形
分别对上述1000个符号的波形进行功率谱估计，画出功率谱
改变信源“0”的概率，观察AMI码的功率谱变化情况(A length of 1000 random binary sequence, and " 0" with a probability of 0.8, " 1" with a probability of 0.2 the AMI code above zero, the pulse width of the symbol width of 50 , the waveform sampling rate Symbol rate 8 times, draw the top 20 of the waveform corresponding to the symbol (the first 20 and gives the source sequence) switch HDB3 code, the first 20 to draw a waveform corresponding to the symbol to switch Miller code, the first 20 symbols correspond to draw The waveforms of the symbol of the waveform 1000 power spectrum estimation, shown to change the source power spectrum " 0" , the probability of observation of the power spectrum of AMI code changes)
- 2013-11-12 21:16:38下载
- 积分：1
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VSI_SVPWMcontrol
Voltage source inverter - SVPWM control
- 2012-11-22 22:12:02下载
- 积分：1
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Transmissionlines.m
An program for transmission line is given in this file.For Short the length is 80 km,for medium 80 to 250 km and for long transmission length is given by 250 km above.
- 2014-01-24 19:33:01下载
- 积分：1
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regress-192
Test that exceptions are correctly propagated when creating object literals.
- 2014-02-09 12:26:13下载
- 积分：1
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Xcell1
W elcome to X CELL, the new
Xilinx customer newsletter.
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system registration card you automatically
became n charter subscriber
to this quarterly publication. It is our
intent to make this an informative,
easy to read, responsive and-hopefully-
interactive newsletter. We
want to supply you with early and
correct information, tell you about
the status of our products and about
our plans, about bugs and their workarounds,
give you applications ideas
and convey to you some of the en thusiasm
that we feel for our Programmable
Gate Arrays.
If you have questions or suggestions,
please send them to me. II Letters
to the Editor make a newsletter
more lively.
Peter Alfke, Editor
- 2014-12-25 01:07:59下载
- 积分：1
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9301_ds_0
EM9301超低功耗蓝牙控制芯片demo设计资料以及HCI控制指令(EM9301 ultra-low power consumption bluetooth control chip design data)
- 2015-01-14 14:19:08下载
- 积分：1
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bpsk
采用MATLAB仿真BPSK-OFDM的BER特性。从理论和实际两方面把输出波形作为对比。(Using MATLAB simulation of BER of BPSK-OFDM characteristics. From both theoretical and practical aspects of the output waveform as a contrast.)
- 2008-01-29 15:23:03下载
- 积分：1
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fiber_bragg_spectrum
长周期光纤光栅传输谱的matlab仿真，对此方面内容作了详尽阐述-长周期光纤光栅传输谱的matlab仿真(Matlab simulation of long period fiber grating transmission spectrum in this area made elaborate- long-period fiber grating transmission spectrum matlab simulation)
- 2012-05-30 19:24:20下载
- 积分：1
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Phased-Array-Design-
相控阵技术广泛应用于雷达、导航、声呐等领域，该文件为matlab及HFSS对相控阵的仿真，很经典(Phased array technology is widely used in radar, navigation, sonar and other fields, the file is matlab and HFSS simulation for phased array, classic)
- 2013-08-25 10:10:55下载
- 积分：1
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