EDN

Antilog PWM and 2-way current mirror make buffered triangle and square waves

Figure 1 Incoming 8-bit antilog PWM interface (U1, U2, A1, Q1) generates 80 nA to 8 mA current to control 10 Hz to 1 MHz ...
Electronic Design

How To Control Brushless Motors (Part 2): Position-Control Loops

While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and ...
GitHub

Seven — 3-DOF Arduino Robotic Arm

⚠️ Safety Warning: This project features a custom power supply setup. Please proceed at your own risk. I am not responsible for any damage to your components, your board, or yourself. Work carefully, ...
IEEE

An Improved Zero-Voltage and Zero-Current- Switching Phase-Shift Full-Bridge PWM Converter With Low Output Current Ripple

Abstract: In order to improve the performance of traditional phase-shifted full-bridge converters and reduce the output current ripple, an improved zero voltage and zero current switching ...
GitHub

Circuit5 — LDR-driven dual output (Arduino)

Sketch for an Arduino-compatible board that toggles two digital outputs (IN1, IN2) based on a light-dependent resistor (LDR) reading. 2 LDR_PIN LDR input (configure your wiring so HIGH = dark or ...
IEEE

Space vector PWM based AC output voltage control of Z - source inverter

Abstract: This paper aims to achieve the AC output voltage control of the Z-source inverter using space vector pulse width modulation (SVPWM). A novel switching pattern in the SVPWM is used in order ...