Low-cost, 8-bit, single-chip microcontrollers are stingy when it comes to on-chip PWM (pulse-width-modulation) resources. The use of a PWM resource often forces a designer to sacrifice a ...

PWM drawer works as a mini oscilloscope that is responsible for printing the frequency and the waveform of the generated PWM signal. The generated wave came from two sources, external sources (e.g.

How to set up an PIC microcontroller to deliver high-precision frequencies from 1 Hz to 4 MHz. Examples of the frequencies delivered by this microcontroller design. In timing applications, a time-base ...

Abstract: Space vector pulse width modulation (SV-PWM), which is the one of the sensorless control techniques of the permanent magnet AC motors, is preferred because it provides voltage and frequency ...

This code was used in my bachelor's degree thesis, as part of a DC-DC source, and the code's purpose was to display a measured voltage and a reference voltage and also to generate PWM signal as a back ...

Abstract: Signal generators are commonly used in biomedical engineering studies. Biomedical circuits must often be tested using EEG, ECG etc. signals. The circuit tests are usually done by connecting ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...