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基于DSP的三相SPWM波发生软件设计
- 针对三相逆变器采用的不同结构，介绍了采用TMS320LF2407芯片、通过查表法产生三相SPWM波的两种方法，并给出了部分程序源代码。 关键词：正弦脉冲宽度调制(SPWM)；查表法；三相桥式逆变电路； 组合式三相逆变电路
AVR-SPWM.rar
- 基于AVR单片机的单向SPWM波形输出，实用性强，且通过仿真,One-way based on AVR microcontroller SPWM waveform output, practical, and through simulation
SPWM-c.rar
- 原创的SPWM程序，在51开发环境下，具有很高的擦考价值,SPWM original program development environment in 51
dsp_spwm
- 基于dsp2812的spwm波生成程序，采用规则采样的查表法-dsp2812 spwm
spwm
- 51单片机生成SPWM波形，并用PROTEUS仿真-SPWM waveform generation
dsp2812_SPWM
- 开发环境CCS 利用查表法实现了SPWM-CCS development environment implemented using look-up table method SPWM
m16
- avr单片机产生spwm单向信号。查表法。带有死去时间。程序可以根据情况修改。-avr microcontroller generate spwm unidirectional signal. Look-up table. With dead time. Program can be modified according to the situation.
vortex-spwm
- dsp的正弦波PWM调制，采用查表法，简单好用。-DSP sine wave PWM, using querying method, simple to use.
spwm
- 可以用于单相逆变桥的DSP程序，SPWM的占空比可以按程序中查表，也可以改为直接运算。-DSP program can be used for single-phase inverter bridge SPWM duty cycle according to the procedure in the look-up table, and also to direct operations.
epwm_Three_phase-SPWM
- F28335 用EPWM模块，查表发，生成50Hz 相位差120度的三相SPWM。-F28335 EPWM module, table look-up hair, three-phase SPWM to generate 50Hz phase difference of 120 degrees.
SPWMchabiaofa
- 基于28335采用查表法产生三相SPWM，互差120°且带有死区。基波频率为50HZ，载波频率为20kHZ。-Based on 28,335 table method generates three-phase SPWM, difference of 120 and with a dead zone. Fundamental frequency is 50HZ, carrier frequency 20kHZ.
SPWM
- SPWM查表计算工具 在工程实践中，单极性正弦脉宽调制（ＳＰＷＭ）逆变桥路具有多种驱动方式。理论分析、样机实验及软件 仿真发现，不同的驱动方式造成了逆变桥臂单端输出波形、双端输出谐波上的差异。单臂斩波驱动时，桥臂中点 的响应Ｕ ａ 为正半波不变、负半波抬高一个幅值的变异正弦波形，Ｕ ｂ 为调制波频率的方波波形。双臂斩波驱动 时，Ｕ ａ 和Ｕ ｂ 呈现互差调制波半周期的正弦半波波形。就总的谐波系数（ＴＨＤ）而言，带同臂互补的驱动方式要优 于不带同
80MSPWM
- 可调的查表生成SPWM波的XS128代码，编程环境codewarrior-Adjustable lookup XS128 SPWM wave generated code, the programming environment codewarrior
spwm12
- 一个spwm计算软件源代码,可以根据需要自动生成SPWM查表数据。-A spwm calculation software source code, you can automatically generate SPWM look-up data as needed.
SPWM
- ALTERA FPGA上采用Verilog语言实现查表法产生三电平SPWM-Produce three-level SPWM by look-up table
SPWM-51
- 使用51单片机定时器中断查表方式产生SPWM波形，使用STC12C5A60S2系列单片机。-Use the 51 single-chip timer interrupt the look-up table method to produce SPWM wave, using STC12C5A60S2 series single chip microcomputer.
spwm
- 用DSP产生一个SPMW波，采用查表法。-Generating a SPMW wave with DSP, using the look-up table method.
EPWM
- 利用正玄查表，在28335上实现PWM调制，生成正弦波(The use of positive look-up table, in 28335 to achieve PWM modulation, generate sine wave)
YSF1_HAL-020. TIM-高级控制定时器PWM输出
- STM32103实现SPWM功能,查表实现，双极性SPWM(Implementing SPWM Function)
SPWM
- DSP程序，利用用查表法生成spwm波形，可以直接使用(The spwm waveform is generated by look-up table method, which can be used directly.)