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VIDEO Intro to Raspberry Pi Pico and RP2040 - C/C++ Part 3: How to Use PIO

Programmable Input/Output (PIO) is a unique feature in the RP2040. It allows users to create custom communication peripherals and drivers that run independently of the main program on the CPU.

REFERENCE DESIGN EPC9112(#1): 35 W, Class 3, Rezence (A4WP) Compatible

The EPC9112 wireless power demonstration system is a high efficiency, A4WP compatible, Zero Voltage Switching (ZVS), Voltage Mode class-D wireless power transfer demonstration kit.

ARTICLE Use SiGe Rectifiers for High-Efficiency, AC/DC Operation in Elevated Temperature Applications

A brief discussion of rectifier basics and associated challenges, including a comparison of conventional Schottky and fast recovery rectifiers.

VIDEO Distance2GoL - Infineon's Low-Power Radar Solution for Range Detection and Human Tracking

The Distance2GoL radar board is a demo platform for Infineon’s BGT24LTR11 radar transceiver.

REFERENCE DESIGN TPS92210EVM-613: 10 LEDs @ 350 mA, 230 V in, TRIAC

The TPS92210EVM-613 evaluation module is a constant current TRIAC dimmable LED driver. It can drive 9 to 10 LEDs at 350 mA and is rated for an AC input of 184 VRMS to 265 VRMS.

ARTICLE Use a Tiny Humidity and Temperature Sensor to Effectively Collect Critical Environmental Data

A discussion of the impact of environmental temperature and humidity on infrastructure, electronic systems, and human health.

VIDEO Extensive Modifications [Maker Update]

A transforming bicycle, fixing benches with trash, a glowing Etch-A-Sketch, robot hands, expensive lumber and how to use any filament.

REFERENCE DESIGN EZR-LEDK2W-434: EZRadio Link, 434 MHz

The Silicon laboratories Si4455 EZRadio Two-Way Link Demo Kit (P/N EZR-LEDK2W-XXX) contains everything you need to familiarize yourself with and evaluate the Si4455 transceiver.

ARTICLE Use a USB-C Charging Controller to Rapidly Implement Fast Charging Without Firmware

An overview of the problems associated with fast-charging 5G phones and how USB-C PD 3.0 PPS can help designers.

VIDEO Intro to Raspberry Pi Pico and RP2040 - C/C++ Part 1: VS Code and Blink

In this tutorial, we will show you how to create a simple blink program using C.

REFERENCE DESIGN DM164128: 2 Capacitive Keypads and Slider Panel

The PICDEM Touch Sense 2 Demo Board provides a simple platform for developing a variety of capacitive touch sense applications.

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