Abstract: Harmonic balance (HB) method is a powerful frequency-domain method used in RF circuit simulations. The key point of HB method is efficiently solving the Jacobian system in Newton’s method.

Abstract: Many efforts have been undertaken to reduce the substrate-coupling effect in RF circuits. It has been demonstrated that a trap-rich layer underneath the BOX can reduce drastically undesired ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

Nothing brings joy to a hacker’s heart like taking a cheap gizmo and making it useful. Over at Hackaday.io [AndyHull] popped open some cheap LiPo battery power packs to see if he could power a Canon ...

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