ブログ
KiCad 10.0 Released: Every New Feature Explained — Allegro/PADS Importers, Design Variants, and More
KiCad 10.0 released March 20, 2026. A complete breakdown of every major new feature: Allegro (.brd v16-23), PADS (.asc), and gEDA importers; Design Variants; hop-over arcs; graphical DRC rule editor; time-domain track tuning; PCB Design Blocks; 3D PDF export; Windows dark mode; and more.
作成: 2026-03-20 ・ 更新: 2026-03-28
RTX PRO 4000 Blackwell Benchmark: AI Inference 5.47× Faster, Blender 2.29× — Full Review vs RTX A4000
Real-world benchmarks of the RTX PRO 4000 Blackwell: AI inference 5.47× faster, Blender 2.29×, Stable Diffusion 1.65× over the RTX A4000. Full data including Llama 3.1 8B logs, SPECviewperf 2020, Geekbench 6 OpenCL, and FF14 — plus RTX 4090 comparison and standard vs SFF model guide.
作成: 2026-02-22 ・ 更新: 2026-03-14
Arduino IR Remote Control: Receive, Decode, and Control 6 LEDs with IRremote Library
Receive and decode IR remote control signals with Arduino, then use them to control 6 LEDs. Complete guide covering IR communication principles, hex signal decoding with IRremote, and step-by-step dimmer implementation — with circuit diagrams and full sample code.
作成: 2020-07-23 ・ 更新: 2026-02-06
Arduino RGB LED Control with PWM: From 8 Colors to 16.7 Million — Complete Guide
A complete guide to controlling full-color RGB LEDs with Arduino PWM. From basic 8-color digital output to smooth 16.7 million color gradients using three-phase sine waves — with circuit diagrams and ready-to-use sample code.
作成: 2020-07-13 ・ 更新: 2026-02-04
How to Light Up an LED with Arduino | Ohm's Law Basics
Learn how to safely light up an LED using Ohm’s Law. Calculate the correct resistor value and build your first circuit on a breadboard.
作成: 2020-06-15 ・ 更新: 2026-01-28