• Having trouble varying pwm duty cycle
    need to control the position of a dc motor and the circuit is configured that 50% is stop.. higher is one direction and lower is the other direction.. Im using AT89C51CC03: im testing on two motors...
  • Varying dutycycle
    Hi, I am using cortex-M3. I need to generate a square wave using ADC values. Also i need to change the duty cycle. Already i have used timer program to generate square wave with 16ms of timeperiod...
  • PWM of different frequencies
    Hi, I am new to LPC2148.My objective is generation of 2 pwm signal of different frequencies(as there are 6 pwm outputs are available ) at a time.I am able to get single pwm signal but unable to get two...
  • PWM with different frequency
    Hello, i'm using an stm32f4 to control a stepper motor. I'm not sure if i need PWM mode or OC Mode or OnePulse Mode. I can generate a fixed frequency PWM wave but since i need a particular acceleration...
  • PWM Signal with variabel frequency
    I am using Keil, C51 Compiler with Infineon XC886 I want to create a PWM signal at pin 3.0, where the frequency is variable and the on time Ton is constant. I wrote the code, I initialized CCU and...