CNX Software

2.1-channel audio HAT for Raspberry Pi features Texas Instruments TAS5825M class-D amplifier

Previously, we wrote about the Louder Raspberry Pi, an open-source media center that integrates the Louder Raspberry Hat ...
Hackaday

Poking At The ESP32-P4 And -C6 Dies In An ESP32-P4-M3 Module

With the ESP32-P4 not having any wireless functionality and instead focusing on being a small SoC, it makes sense to combine it with a second chip that handles features like WiFi and Bluetooth.
IEEE

Synthesis of PWM Converters From Conversion Ratios Using Flux- or Charge-Balance Equations

Abstract: To cater to the heterogeneity in emerging applications, researchers have constantly been driven to invent novel dc–dc converter topologies. A review of prior art in dc–dc converter synthesis ...
IEEE

Phase Current Reconstruction based on Rogowski Coils Integrated on Gate Driver of SiC MOSFET Half-Bridge Module for Continuous and Discontinuous PWM Inverter Applications

Abstract: This paper seeks to explore the benefits brought by PCB-embedded Rogowski switch-current sensors integrated on the gate driver of a 1.2 kV, 300 A SiC MOSFET half-bridge module. They collect ...