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【无线通信小百科系列】射频天线技术 | DigiKey

主要介绍了：射频天线系统的基本组成；什么是射频天线；射频天线辐射电磁波的原理；常见的射频天线类型；射频天线的关键指标；射频电缆与连接器介绍；以及对应的产品介绍与实验内容

Image of Microcommercial Components TBL408L and TBL808L Bridge Rectifiers
新产品 New Product
TBL408L and TBL808L Bridge Rectifiers 发布日期：2025-07-08

Micro Commercial Components TBL408L/TBL808L bridge rectifiers feature low forward voltage drop, which minimizes conduction loss and boosts energy efficiency.

Image of APEM UR XP Joystick UR XP Joystick 发布日期：2025-07-08

APEM UR XP joysticks are designed for compact spaces without compromising control.

Image of MPS MP5042 Programmable E-Fuse
新产品 New Product
MP5042 Programmable E-Fuse 发布日期：2025-07-08

Monolithic Power Systems MP27942 compact, high-performance e-fuse designed to protect sensitive electronics from input transients, output shorts, and overcurrent events.

Designing Interactive LED Game Tiles from Scratch 更新日期： 2025-07-08

Watch how I turn magnetic PCB tiles into an interactive board game with ATtiny3217 microcontrollers and RGB LEDs.

Solderless Robot Toy Xylophone 更新日期： 2025-07-08

Robot instrument builds are always fun, but the wiring can be cumbersome. However, this robot friend, built around a toy piano xylophone, requires zero soldering.

Image of Mini Circuits BFHK Series LTCC Surface Mount Bandpass Filters BFHK Series LTCC Surface Mount Bandpass Filters 发布日期：2025-07-08

Mini-Circuits BFHK low-temperature co-fired ceramic (LTCC) bandpass filters integrate an interposer board, facilitating automated manufacturing processes.

Image of Knowles Voltronics High-Q Ceramic Core Inductor Series
新产品 New Product
High-Q Ceramic Core Inductor Series 发布日期：2025-07-08

Knowles High-Q ceramic core inductors ensure reliability and performance in demanding environments.

Image of Mini-Circuits LFCG Series Ceramic Low-Pass Filters LFCG Series Ceramic Low-Pass Filters 发布日期：2025-07-08

Mini-Circuits LFCG series low-temperature co-fired ceramic (LTCC) low-pass filters offer a space-saving and effective solution for modern electronic devices.

SUOST Series High-Frequency Universal Line SMD Transformers from Signal Transformer PIO | DigiKey

This video discusses the SUOST Series High-Frequency Universal Line SMD Transformers from SIgnal Transformer.

Image of Use Specialized Inductors for High-Current, Fast-Transient DC/DC Converters Use Specialized Inductors for High-Current, Fast-Transient DC/DC Converters 发布日期：2025-07-08

The right compensation inductor is crucial for the successful implementation of a TLVR DC/DC converter for fast-transient, high-current, multiphase designs.

A new detection Methodology - Turns a New Page in BLDC motor Development S-57TZ Series

The ABLIC ZCL Hall Effect IC changes the signal output at the point polarity changes, without depending on the magnitude of the magnetic flux density. Hall effect IC for BLDC motor control applies the magnetic flux density from rotating magnets.

Image of Use Single and Dual Gate Drivers for Enhanced Isolation in Critical Applications Use Single and Dual Gate Drivers for Enhanced Isolation in Critical Applications

Use isolated gate drivers to separate high-voltage power supply and low-voltage operational circuits in critical applications.

Image of Kitronik Air Quality Control HAT for Raspberry Pi
新产品 New Product
Air Quality Control HAT for Raspberry Pi 发布日期：2025-07-08

The Kitronik air quality control Raspberry Pi HAT is feature-rich and tailored for monitoring indoor air quality and controlling outputs based on sensor data.

【无线通信小百科系列】毫米波 | DigiKey

主要介绍了：什么是毫米波；毫米波的优点；毫米波的典型应用；以及对应的产品介绍。

Image of Infineon Technologies PSOC™ 4 High-Voltage Mixed Signal (HVMS) Series
新产品 New Product
PSOC™ 4 High-Voltage Mixed Signal (HVMS) Series 发布日期：2025-07-08

The Infineon PSOC™ 4 HVSM Series all-in-one solution combines high-performance analog/digital integration, CAPSENSE™, and functional safety for robust designs.

【无线通信小百科系列】基本调制解调 | DigiKey

主要介绍了：什么是调制解调；模拟调制技术：调幅AM/调频FM；数字调制技术：幅移键控ASK/频移键控FSK/相移键控PSK；对应的产品介绍；以及模拟调制技术、数字调制技术对应的实验内容。

PCB Tile Based Board Game Part 1 - The Byte Sized Engineer | DigiKey

When Zach is not knee-deep in circuits and code, you can probably find him around a table covered in board games. Zach wants to create a tile-based game where the tiles electronically interact with each other the moment they snap together.

CompactDAQ is Back CompactDAQ is Back 发布日期：2025-07-08

Explore the return of NI's trusted data acquisition (DAQ) hardware, discover high-performance, reliable USB DAQ devices ideal for test, measurement, and automation applications. Available at DigiKey today!

Company Introduction Video
Company Introduction Video

An overview of Dongil Technology — a trusted manufacturer of EMI/EMC filters and a proud partner to leading global electronics companies.