Description: dsp2407关于pwm生成的汇编源程序，直接打开工程文件即可。-pwm generation dsp2407 on the compilation of source code, you can directly open the project file. Platform: |
Size: 44032 |
Author:renhongxia |
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Description: 在理 论 分 析与仿真的基础上，本文对上述三种控制策略进行了实验研究，设计了控制系统的硬件电路和DSP程序。实验结果给出了三种控制方法下的稳态波形与电流谐波分析，系统动态响应波形和双重化结构谐波抑制的验证。实验结果与理论分析吻合，表明一定控制下的PWM 变流器具有较好的稳态与动态工作性能，适用于大功率风力发电应用场合。-In the theoretical analysis and simulation based on this article on the above three control strategies were studied, the design of the control system hardware circuit and the DSP program. The experimental results give the three control methods under steady-state waveform and current harmonic analysis, the system dynamic response waveform and harmonic suppression structure of double authentication. The experimental results coincide with theoretical analysis, shows that under the control of PWM converter has good steady-state and dynamic performance for high-power wind power generation applications. Platform: |
Size: 2764800 |
Author:weipeiyong |
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Description: 叙述了三相交流电机空间矢量脉宽调制( SVPWM)的原理,探讨了采用空间矢量脉宽调制三相桥式电压型逆变器的电压输出能力。介绍了一种基于DSP 生成SVPWM 波形的方法, 给出了采用最新的TMS320F2812 DSP实现SVPWM控制的方案,最后给出了在三相交流电机上的试验结果。-Described the three-phase AC motor space vector pulse width modulation (SVPWM) the principle of the use of space vector PWM three-phase bridge inverter output voltage capability. Introduced a DSP-based SVPWM waveform generation method, given the latest TMS320F2812 DSP to achieve SVPWM control scheme is given in the three-phase AC motor on the test results. Platform: |
Size: 128000 |
Author:xiliao |
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Description: DSP2812中PWM波的产生典型程序，给需要得 同学-DSP2812 PWM wave generation in a typical procedure, to the need to have students
Platform: |
Size: 258048 |
Author:美熊猫 |
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Description: 是一款对dsp进行编程运用的程序，实现了基本的spwm波的生成，对初学者是一个比较不错的应用实例-Is a use of the dsp programming procedures, the basic spwm wave generation, for beginners is a relatively good examples Platform: |
Size: 146432 |
Author:房寿海 |
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Description: 风电发电中无功补偿控制板ＣＰＬＤ程序的编写，主要配合ＤＳＰ和ＡＲＭ进行时序控制，以及PWM波的产生。-Wind power generation in the CPLD control panel reactive power compensation procedures for the preparation, mainly with the DSP and ARM timing control, and PWM wave generation. Platform: |
Size: 3072 |
Author: |
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Description: 28035,四个按键控制PWM波输出，实现暂停或驱动PWM以及更改ADC采样周期。其中，上键使PWM波周期增加一倍，下键，使PWM波周期减少一半，左键，停止输出PWM波，右键，启动输出PWM波。驱动PWM波的产生，再通过PWM波触发ADC采样，每产生两个PWM，则触发一次ADC采样。最后，驱动ADC采样，将输入的模拟信号经过六次采样转换成数字信号。-Four buttons control the PWM wave output, PWM drive to achieve, and to suspend or change the ADC sampling period. Among them, the key to doubling the PWM wave cycle, the next key cycle of the PWM wave reduced by half, left, stops a PWM output, right, start a PWM output. To drive the PWM wave generation, and through the PWM wave triggered ADC sampling, each produce two PWM, ADC sampling is triggered once. Finally, drive the ADC samples the analog input signal after six samples into a digital signal. Platform: |
Size: 911360 |
Author:张妍 |
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Description: 主要用于pwm波的生成，适合大家学习，主要用于dsp-Mainly used for pwm wave generation, for them to learn, mainly for dsp Platform: |
Size: 331776 |
Author:张元 |
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Description: 基于直流无刷的DSP程序PWM波形的产生-Based on the DSP program of the brushless DC PWM waveform generation Platform: |
Size: 208896 |
Author:liuyuhang |
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Description: 本设计采用TMS320F28234 DSP芯片，设计了一台音频频率数字扫频仪。系统由扫频信号产生及调理模块、帯阻网络模块、幅频特性测试模块、数字幅频均衡模块以及人机交互模块组成。扫频信号由DSP内部PWM模块产生经外部有源低通滤波器进入带阻网络。应用数字信号处理技术在 DSP内部实现幅频特性测试，测试结果通过DSP的SCI在电脑显示器上显示，幅频均衡部分利用利用Matlab和基本部分中测得的陷波特性得出均衡算法中的滤波器的系数和阶数，然后在DSP内部对帯阻网络实现了均衡，完成了要求的各项指标。-A digital audio frequency sweep generator is developed with TMS320F28234 DSP chip in our design. The system consists of a sweep signal generation and conditioning module, band-stop network module, amplitude-frequency characteristic test module, digital amplitude-frequency equalization module and interaction module. The sweep signal generated by PWM module inner DSP pass the low-pass filter and then input the band-stop network. Digital signal processing technology is used in DSP to test the amplitude-frequency characteristic, and the test results are showed on computer monitor by the SCI of DSP, the amplitude-frequency equalization section computes the coefficients and order of the filter by matlab and trap characteristic measured in the basic part, then we achieve the equalization of the band-stop network, and complete all the requested indicators. Platform: |
Size: 4386816 |
Author:陶宝 |
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Description: 该历程详细介绍了产生几路pwm波形的方法，对今后学习dsp进行防波控制帮助很大。-The process described in detail a few road pwm waveform generation method for prevention of future study dsp wave control helps a lot. Platform: |
Size: 17408 |
Author:wangq |
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