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SPWM信号产生系统IP软核设计及验证
- 针对电力电子领域的需求，采用自然采样法设计了一个全数字三相SPWM信号产生系统IP软核．通过数字频率合成技术实现了对电源频率的辅确控制．使电源频率精度达到16位．其中。通过调节控制参数．分别实现了电源频率与载波频率的7级、8级控制．最后。搭建了基于FPGA的测试系统．验证了系统功能的正确性．(According to the requirement of power electronics, the natural sampling method for the design of a full
SPWM
- DSP F2812 SPWM调制程序,规则采样法SPWM的输出,计算占空比表达式(DSP F2812 SPWM modulation procedures, regular sampling method, SPWM output, computing the duty cycle expression)
spwm
- SPWM法就是以该结论为理论基础，用脉冲宽度按正弦规律变化而和正弦波等效的PWM波形即SPWM波形控制逆变电路中开关器件的通断(The SPWM method is based on the conclusion. The PWM waveform, which is equivalent to sine wave, is changed by the pulse width according to the sine law, that is, the SPWM waveform contro
使用msp430f149产生spwm波
- 使用MSP430F149 利用定时器功能产生spwm波形(Use MSP430F149 timer function to generate SPWM waveform)
SPWM脉宽计算器 (1)
- 生成spwm，其生成的数据可以任意设置 和计算调制比，除此之外不用安装(Generate SPWM, and its generated data can be set arbitrarily And calculate the modulation ratio, in addition, do not instal)
spwm
- 使用msp430f149的定时器A产生50Hz的spwm波。其中频率可再次调整。(To create spwm whose wave is 50 Hz by the Timer_A of Msp430f149 .)
SPWM输出
- 用于产生SPWM波形,SPWM波是pwm的幅度随着余弦变化的波形，经过滤波后是正弦波(it is used for developmenT the SPWM.)
SPWM
- 用DSP生成的SPWM的程序，比较简单，适合新手(DSP generated by SPWM procedures)
SPWM
- 产生SPWM波，做逆变的时候可能会用到，需要可下载(SPWM wave is generated, which can be used when doing inverse transformation, and can be downloaded)
SPWM 51
- 51单片机产生单极性spwm，逆变电路开端(51 single-chip unipolar SPWM)
SPWM
- 基于stm32f103通过正弦数组比较输出spwm波(Output SPWM wave based on stm32)
SPWM输出
- 基于stm32的spwm输出程序，库函数版本(STM32 based SPWM output program, library function version)
SPWM正弦表计算
- spwm正弦表计算计算工具，用来计算生成spwm(SPWM sine table computing tools used to calculate the generated SPWM)
SPWM程序
- 基于stc12单片机系列spwm产生程序(Based on the STC12 microcontroller series SPWM production process)
6路 SPWM输出实验(修改)
- 该程序可用于三相全桥逆变器驱动，或驱动三相电机(Six way SPWM output)
SPWM输出
- 产生SPWM波的定时器配置，逆变电路可以使用(The timer configuration that generates the SPWM generates the timer configuration of the SPWM)
3相SPWM
- 三相spwm输出，有六路输出，其中每两路波形互补，可用于驱动ir2110，mos管(The three-phase SPWM output has six outputs, each of which is complementary to each other and can be used to drive the IR2110 and MOS tubes)
spwm
- Simulink仿真模型H桥 逆变器SPWM调制 多电平三相单相(Simulink simulation model, H bridge inverter, SPWM modulation, multi-level, three-phase, single phase)
基于STC系列单片机的SPWM波形实现_邢娅浪(3)
- 一篇论文，关于SPWM，逆变电路必备，提示关于12编程的技巧与所用模块(A paper on SPWM, inverter circuit necessary, tips on 12 programming skills and modules used)
基于C504_2E单片机的SPWM编程技巧_张钺
- 基于C504_2E单片机的SPWM编程技巧，学习逆变可以学习下(C504_2E microcontroller based on SPWM programming skills, learning inverter, you can learn)