搜索资源列表
PWM
- 采样控制理论中有一个重要结论:冲量相等而形状不同的窄脉冲加在具有惯性的环节上时,其效果基本相同。PWM控制技术就是以该结论为理论基础,对半导体开关器件的导通和关断进行控制,使输出端得到一系列幅值相等而宽度不相等的脉冲,用这些脉冲来代替正弦波或其他所需要的波形。 对不了解PWM的开发人员很有帮助。-Sampling control theory have an important conclusion: the same impulse and different shapes of the
PWM
- arm 的PWM功能源码,用以实现常用的方波控制-arm of the PWM function of source to achieve the commonly used square-wave control
Pwm
- cpld的PWM产生电路,可以进行IGBT的控制,从而控制电机的运行速度,扭距-cpld the PWM generation circuit, IGBT can control, to control motor speed, torque
实验7 PWM输出实验
- STM32F103 PWM程序(STM32F103 PWM)
PWM波输出(可调)
- PWM波输出采用PROTEUS仿真软件仿真,波形可调(PWM wave output is simulated by PROTEUS simulation software, and the waveform is adjustable)
PWM
- stm32基于定时器对PWM频率进行修改,以此控制步进电机,做到步进电机速度可调,只做了加速减速没有做,原理相同,实测可用(STM32 based on the timer to modify the frequency of PWM, in order to control the stepper motor, so that stepper motor speed adjustable, only to do the acceleration deceleration, did not do
TMS320F28335的PWM波形输出程序
- 28335dsp的pwm波的配置文件,对于初学者应该会有帮助(Configuration file, for beginners should be helpful)
modbus控制PWM
- modbus 控制PWM输出,modbus控制功能,读写功能(modbus control DAQ)
PWM
- 基于STM32单片机芯片来控制无刷直流电机速度,电机自带驱动器,以PB5 IO输出(Speed regulating motor based on PWM through STM32)
pwm
- 使用stc89c52,产生pwm波,可调节占空比(Using STC89C52, PWM wave is generated to adjust duty cycle)
PWM
- AD采集电压使用PWM输出调制后的PWM波形(AD acquisition voltage, using PWM output modulation after the PWM waveform)
12C5A60S2 内部PWM 项目测试
- 直接利用51单片机内部PWM资源控制电机,免去利用中断做PWM()
PWM正弦波50hz_TIM4_CH1
- stm32定时器4生成PWM波(The STM32 timer 4 generates the PWM wave)
PWM电机正反转
- PWM直流电机调速,用于简单的电机调速,附带proteus仿真(PWM DC motor speed regulation)
3、PWM输出实验
- 小车程序的pwm测试程序,嵌入式小车程序底层Pwm电机驱动(PWM test procedures for car procedures)
PWM波输出(可调)
- avr PWM输出实例,PWM.............(AVR PWM output instance)
MSP430FR6989-PWM-LED
- PWM LED Blinking Code For Low Power MSP430 Microcontroller
IO口模拟PWM-并且占空比可调
- PWM初值送法,最关键要做到那点。其中有一些算法,分析了其中原理。占空比,频率。(PWM initial send method, the most critical to do that.)
TIM3四路 PWM输出实验
- stm32输出四道pwm波控制LED灯 哈哈哈哈哈哈哈哈哈(STM32 output four PWM wave, control LED lights, ha ha ha ha ha ha ha ha ha ha ha!)
PWM
- pwm PWM.ise Implementation State: Module Name: PWM Target Device: xc9572-10PC84