Second-Order Type-2 PLLs: Bode Diagrams, Bandwidth, and Overshoot

• Learn how to select the zero frequency, damping factor, and loop bandwidth for one of the most popular PLL configurations.

Electronics & EE · February 22, 2026 (updated February 24, 2026) · 1 min · 120 words

Automagically generate beautiful Adafruit-like pinout diagrams for IoT boards with boardgen

• Boardgen by Kuba Szczodrzyński allows folks to generate vector images, containing pinout diagrams for any IoT module. • The images are inspired by Adafruit’s great, well-recogniz

Open Hardware · February 17, 2026 (updated February 24, 2026) · 1 min · 197 words

Coxeter and Dynkin Diagrams

• The n-Category Café Skip to the Main Content Note:These pages make extensive use of the latest XHTML and CSSStandards. • They ought to look great in any standards-compliant moder

Mathematics · January 6, 2026 (updated February 24, 2026) · 1 min · 209 words