• 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...
  • Problem of updating frequency in PWM signal...
    Hi! I am a beginner in programming STM32f4 and that is my biggest problem, I think... I am working now on the project where I need do profile the velocity of servo motor (i.e. trapezoidal velocity...
  • signal
    Hi Aim measuring vacuum in the chamber and displaying on the LCD.The vacuum signal is non–linear signal. Now I want convert this signal to linear signal. How to convert non-linear signal to linear...
  • GPIO frequency
    Hello everybody. I'm working on a Keil MCB4300 board with a LPC4357, and I've encounter a problem with the GPIO frequency. My program use two timers with interrupt to set and clear two GPIO, but...
  • Frequency measurement
    I am doing a project for frequency measurement andd display the measured frequency on the PC. The frequency to be measured has to be of 56KHz. In my circuit i have used LM311 to convert 56Khz...