ESP32 vs STM32 Comparison

ESP32 vs STM32 comparison covering architecture, connectivity, power consumption, and development tools to help you choose the right MCU for your project.

555 Timer Datasheet: Explained

Arm yourself with the latest information from the 555 Timer Datasheet. Decode the datasheet, compare NE555 vs CMOS, and design timers that actually behave as expected.

PCB Substrate Materials Comparison

A close-up PCB substrate materials comparison showing material texture

Is your substrate a bottleneck? From FR4 to Rogers, see which material wins the fight for signal integrity in our PCB substrate materials comparison.

Power Management IC Design

Power management IC design on a backlit PCB

Is your buck converter acting more like a radio transmitter? Learn how to control that noise and more power management IC design tips here.

MLCC Capacitor Selection

Many MLCCs are soldered onto a circuit board.

Your “10 µF” MLCC might really be 1.5 µF. With DC bias, aging, and piezo noise, find out why MLCC capacitor selection matters.

IRS2092 Reference Guide for Design

Infineon IRS2092S Class D Audio Driver IC

For audio engineers and hobbyists alike, the quest for high-power amplification in a small footprint invariably leads to Class D topology. Among the controllers available, the Infineon IRS2092 stands out as a high-voltage gate driver with a self-oscillating pulse width modulator, allowing for designs ranging from 50W to 500W with remarkably low distortion. However, the […]

IRS2092S Datasheet: Explained

Infineon IRS2092S Class D driver symbol, footprint, and 3D model

Struggling with Class D amp design? Discover from the IRS2092S datasheet how it bridges power, precision, and protection for your high-fidelity audio projects!

KSZ8081 Reference Design: Guide

The STM32 family is one of the most popular 32-bit microcontroller ecosystems

In the fast-paced world of embedded IoT, Ethernet connectivity is a common requirement for applications that demand reliable wired communication. While the concept is simple, implementing the Ethernet physical layer (PHY), which directly interfaces with the Ethernet cable, requires strict adherence to signal integrity and power management rules. The Microchip KSZ8081 is a premier choice […]

TRF1208 Datasheet: Explained

TRF1208 features on the Ultra Librarian website

TRF1208 Symbol, Footprint, and 3D Model on Ultra Librarian In the high-stakes world of Radio Frequency (RF) and high-speed data acquisition, the signal chain is only as strong as its weakest link. As Analog-to-Digital Converters (ADCs) push toward higher sampling rates and wider bandwidths, the amplifiers driving them must keep pace. Enter the Texas Instruments […]