Techopedia

Embedded Systems Hacking: Arduino, Raspberry Pi & RTOS Fundamentals

Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects ...
EDN

Improve PWM controller-induced ripple in voltage regulators

Simple linear and switching voltage regulators with feedback networks of the type shown in Figure 1 are legion. Their output voltages are the reference voltage at the feedback (FB) pin multiplied by 1 ...
IEEE

Reduction of Common-Mode Voltage and NP Voltage Oscillation for Three-Level Vienna Rectifiers Using Alternative Phase Opposition Disposition PWM

Abstract: In this article, a simple pulse width modulation (PWM) method based on zero-sequence component injection and alternative phase opposition disposition PWM (APODPWM) is proposed for ...
IEEE

A VCO-Based Modulation Low Ripple PFM-PWM Buck Converter With Seamless Mode Transition

Abstract: A voltage-controlled-oscillator(VCO)-based modulation PFM-PWM Buck converter is proposed to effectively reduce the output voltage ripple in PFM mode. The converter employs a VCO circuit ...
GitHub

Arduino Library for Proteus

Simple simulation component (simulates only the microcontroller) Complete simulation component (include all pins, internal components and USB port) Internal circuit schematics. Packages with 3D models ...