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spwm
- 关于SPWM调制设计VHDL代码 关于SPWM调制设计VHDL代码-SPWM modulation on the design of VHDL code design on the VHDL code modulation SPWM
SPWM_STC89C52
- 电子设计竞赛二等奖,SPWM信号发生器微控制器STC89C52的源代码,包括仪器前面板的管理(4*4键盘扫描和12864液晶显示),以及模拟SPI接口向FPGA发送控制字。-Electronic Design Competition Award, SPWM signal generator, microcontroller STC89C52 source code, including the management of the instrument front panel (4* 4 keyb
SPWM
- VHDL采用自然采样法写的SPWM,里面有正弦表,可以通过外接输入正弦波和三角波的频率。 -VHDL using written natural sampling SPWM, there are sine table, you can enter through the external sinusoidal and triangular wave frequency.
FPGA
- spwm dcac逆变 fpga与单片机一起作用-sdad
FPGAdezizhixingSPWMboChengXu
- 基于FPGA的自治型SPWM波形发生器的设计!正弦脉宽调制(SPWM)技术在以电压源逆变电路为核心的电力电子装置中有着广泛的应用,如何产生SPWM脉冲序列及其实现手段是PWM技术的关键。大家共同探讨哈!-FPGA based SPWM autonomy-based waveform generator design! Sinusoidal pulse width modulation (SPWM) technology in the voltage source inverter circuit
SPWM
- 用C语言 并利用FPGA来进行SPWM 包含详尽的源代码-Using C language and use of FPGA to be SPWM source code contains detailed
FPGAspwm
- 在Xilinx公司的Spartan ⅡE系列的XC2S100E pq-208 FPGA芯片上完成PWM波和SPWM波控制信号,控制电力电子器件IGBT和MOSFET构成的斩波、逆变输出电路,实现直流稳压和SPWM交流调频输出。-In Xilinx' s Spartan Ⅱ E Series XC2S100E pq-208 FPGA chip to complete SPWM wave PWM control signal wave and control the power electro
PLD-LOGIC_SPWM
- 电子设计竞赛中获二等奖,在FPGA中实现的两路自然采样SPWM,原理图输入法设计,1024*八位正弦查找表,带FSK和ASK调制功能,频率范围8KHz~12KHz.-Electronic Design Competition second prize in the FPGA to achieve the two natural sampling SPWM, schematic design input, 1024* eight sine look-up table, with FSK and A
spwmlast
- 基于fpga的spwm波形产生代码-On fpga SPWM waveform code
Three-phase-power
- 利用FPGA,产生三相SPWM波,与后继硬件电路配合,形成三相电源。高效,实用。-Using FPGA, produce three-phase SPWM wave, with subsequent hardware circuit with the formation of three-phase power. Efficient and practical.
SPWM-output
- 利用FPGA,采用DDS技术产生具有死区控制的SPWM波-To utilize FPGA, generation of DDS technology with deadband control SPWM wave
SPWM
- FPGA上用verilog写的SPWM控制程序,完美运行!自由调试,毕设内容,十分宝贵-The SPWM control program by verilog FPGA perfect run! Free commissioning, Bi-based content, invaluable
spwm2
- 用fpga产生sPWM波形,输出波形稳定,占空比频率任意可调。-SPWM waveform generated by fpga, the output waveform is stable, adjustable duty cycle frequency.
DDS
- 第一,DDS模块是一个比较常用的用数字方式实现模拟信号的方法,以前一直只用了频率控制,这一次还通过深入理解用上了相位控制,从这个角度来讲,可以用FPGA小菜一碟的实现频率和相位可控的多通道SPWM波,然后再去外加上RC滤波电路和运放电路就可以实现可控正弦波。 第二,这里的DDS模块还有产生一个可逆计数器的计数使能时钟和方向控制时钟,需要具体说说的是,如果你输出的正弦值是8位的,那么你的计数器的计数范围是在0---255---0,如果你输出的正弦值是9位的,那么你的计数器的计数范围是在0--
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
- 基于FPGA的正弦脉宽调制波vhdl代码,同时输出正弦波与SPWM-Sine pulse width modulation wave VHDL code based on FPGA, at the same time with SPWM output sine wave
SPWM-pulse-control-program
- fpga程序,用于逆变器的SPWM控制,有保护程序,包括脉冲闭锁保护,有注释,非常好用-fpga program for PWM inverter control, there are savers, including pulse lockout protection, notes, very easy to use
SPWM
- 利用FPGA内核产生SPWM波,并且频率可调(The FPGA kernel is used to generate SPWM waves, and the frequency is adjustable)
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