Noticias

Maximize Your PS1 Picture: RGB SCART Cable Expl...

Index Introduction CVBS basic functionality Typical CVBS drawbacks How can we improve our video signal quality? Extracting RGB and Sync from Multi-AV Pix3lmods RGB SCART cable 1. Introduction Do you...

SEGA Dreamcast Pix3lmods PSU power and temperat...

Index Power consumption analysis Conclusions Temperature analysis Conclusions To finalize the design of the power supply unit (PSU) for the Sega Dreamcast, we decided to carry out a power and...

Power Supply Board for SEGA Dreamcast

Index Design requirements First version: post-regulation LDOs Final version: DC/DC only Validation and next steps After the success of our custom PSU for the PlayStation 1, we decided to adapt...

A PS1 PSU issue, a reset button, and a lesson l...

A few weeks ago, we sold two PS1 PSU replacement boards on eBay. The buyer, Jan, left us positive feedback and followed up with a detailed message describing an issue...

Designing a PlayStation 1 PSU replacement board

Index Motivation Regulator selection Circuit design Validation setup Efficiency and power-on Comparison with Aliexpress option 1. Motivation Five years ago, I bought a house and moved into it. One of...