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bldcm_control
无刷直流电机驱动程序，采用六段换相控制程序，可用于六管三相全桥驱动电路的无刷直流电机控制。(Brushless DC motor driver for the use of six-phase control procedures, can be used for six three-phase full-bridge driver circuit of brushless DC motor control.)
- 2009-03-24 21:54:42下载
- 积分：1
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6
说明： 三相电压的整流到逆变，基本模型，可以参照设计，进行其他改造完善来适合自己程序的需要(Three-phase voltage of the rectifier to the inverter, the basic model, can refer to the design, improve the other transformation procedures to suit their needs)
- 2008-05-11 09:03:38下载
- 积分：1
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zhuyiminqam64
64QAM调制gray码映射在高斯信道下的误比特率和理论误比特率(64QAM modulation gray code mapping in Gaussian channel bit error rate and the theoretical bit error rate)
- 2021-04-25 13:38:46下载
- 积分：1
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3
说明： 在matlab平台下通过自适应的方法模拟一个带通滤波器(Simulating a Bandpass Filter by Adaptive Method)
- 2019-06-17 17:15:34下载
- 积分：1
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extended_reciever
Bit Error Rate analysis of an Extended Receiver for Rectangular PAM.
The performance of a digital communication system in the presence of additive white Gaussian noise (AWGN) can be assessed by the measurement of the bit error rate (BER). The Simulink model provided is a rectangular polar pulse amplitude modulation (PAM) baseband system with an AWGN channel and an extended sample and hold receiver with a low pass filter.
An extended receiver has an odd number of sample and hold circuits. What remains to be answered is if such a receiver would provide a more desirable BER than that of a simple S/H receiver.
- 2010-02-01 03:26:22下载
- 积分：1
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ask fsk
利用matlab实现ASK和FSK调制解调过程对比他们的不同(Using MATLAB to realize the modulation and demodulation process of ASK and FSK, their differences are compared.)
- 2020-06-29 23:40:03下载
- 积分：1
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CP0303
PPM调制信号的产生，产生随机信号。亲测可用(The generation of PPM modulation signal)
- 2021-03-22 20:49:16下载
- 积分：1
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ARQ
It is mainly used for ARQ simulation ,such as stop-and-wait
- 2008-07-26 03:14:44下载
- 积分：1
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alalog
说明： Goertzel算法是DTMF信号检测的核心,它利用二极点的IIR滤波器计算离散傅立叶变换值,快速有效的提取输入信号的频谱(Goertzel algorithm is the core of DTMF signal detection. It uses the two-pole IIR filter to calculate the discrete Fourier transform value, and extracts the spectrum of input signal quickly and effectively.)
- 2019-03-26 12:48:59下载
- 积分：1
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EvPwm01
PWM模块的代码参考，简单的简历一个工程编写的PWM代码，对初入门的小伙伴有一定的帮助(PWM CODE TO TMS320F2812DSP)
- 2018-03-16 23:49:01下载
- 积分：1
