All Your Bytes Are Belong to Us
High-level roadmap for hardware security awareness: threat models, attack complexity, and where to start defending your design.
Robust Digital Isolation Adds Safety to High-Voltage Applications
發佈日期:2025-11-28
Low-dropout linear voltage regulators ensure a stable output voltage for digital isolators, protecting people and equipment in high-voltage applications.
Reliable Object Detection in Harsh Industrial Environments with SICK W12 Metal Photoelectric Sensors
發佈日期:2025-11-26
Explores how SICK’s W12 metal photoelectric sensors address sensing demands in packaging, automotive, pharmaceutical, and food processing applications.
Webinar – Humanoid Robotics: Connectors for Today’s Challenges – and Tomorrow’s Needs
Facial sensors to agile limbs, humanoid robots require miniature, rugged, and high-speed connectors to withstand motion, stress, and tight design constraints.
Breaking the Bottleneck of Ultra-High-Speed Signals — Introducing the New ESD/EOS Protection Weapon
ESD/EOS protection that doesn’t limit signal performance.
A Unified Platform Approach to OEM Machine Scalability and Brownfield Integration
發佈日期:2025-11-25
Machine control is an important industrial component. Instead of using a fragmented approach, standardizing with a single platform can be the best solution.
Building Blocks for Industry 4.0 Applications
TE Connectivity's Internet 4.0-ready portfolio provides building blocks for new application designs focused on connectivity and safety.
Data Acquisition Signal Chain Simulation Simplifies Component Selection and Testing
發佈日期:2025-11-24
Data acquisition design software generates circuit schematics, component recommendations, and response simulations based on user specifications.
Key Considerations for Selecting the Right Connector for Rugged Applications
發佈日期:2025-11-21
With decades of experience, Harwin engineers have generated seven key factors to consider before selecting a suitable connector for rugged applications.
Steel-Based Resistors Out-Power Ceramic
Thick film on steel resistors from Bourns offer density, thermal efficiency, and durability that overcome ceramic limitations in high-power applications.
Using Microbe- and Hydrolysis-Resistant Pneumatic Tubing to Simplify Automation and Robotics in Food Processing
發佈日期:2025-11-20
This article discusses using pneumatic tubing in food processing automation and robotics which have challenges related to hygiene, durability, and maintenance.
Webinar – Driving Miniaturization: Compact SMT Solutions for PCBAs
Transform your design approach and explore the future of printed circuit board assemblies through the lens of miniaturization and innovation.
Specialty Connectors Offer Automotive-Compatible USB-C Connectivity
發佈日期:2025-11-19
USB-C connectors and matching receptacles are now available for designers of automotive systems, featuring locking, keying, and other ruggedness enhancements.
Unlock Uninterrupted Performance for AI Smartphones: Introducing AZ5D25-01M/AZ5D45-01M TVS Solutions
TVS solutions safeguard circuit integrity and signal quality in AI smartphones.
Favorite Things 2025: Top Electronics Tools & Boards for Makers
A curated list of my favorite electronics tools, parts and maker boards for 2025—perfect gifts or upgrades for your workbench.
Apply Advances in Sensing, Connectivity, and Motion Control Devices for Smarter Fixed-in-Place Robots
發佈日期:2025-11-18
Design precise yet flexible fixed-in-place robotics using advanced control, imaging, sensing, and communications technologies.
保護 USB-PD 與 PoE 電路不受工業電源突波影響
發佈日期:2025-11-11
瞭解 Semtech SurgeSwitch 暫態轉移抑制器如何在工業電源突波事件中,保護 USB-PD 和 PoE 電路不受 EOS 和 ESD 影響。
使用模組化 22 mm 指示裝置達到最佳化工業 HMI 設計
發佈日期:2025-11-05
探索一種 22 mm 指示裝置的模組化作法,利用 Eaton 的 M22 系列現場可配置功能按鈕解決工業難題。
Reversing the Polarity on LiPo Battery JST Connectors
The 2-Pin JST-PH 2.0 connector is found on many LiPo batteries used in hobby drones, RC cars and toys, and of course, electrical boards and modules. These are handy little connectors, but there is one problem - the polarity convention.
Thermal Response of Microcontrollers During Deep Sleep and Active Modes
Thermal imaging reveals how microcontrollers behave in deep sleep vs active mode. See why the ESP32 microWatt outperforms for battery-powered applications.
直流電流取樣架構與設計技巧解析
發佈日期:2025-10-24
常見的直流電流取樣架構,包括低側電流取樣、高側電流取樣、整合式數位功率計、霍爾電流感測器等結構,這些電流取樣架構各有其優缺點與適用領域,可以依據應用所需的精度、成本、功率消耗、隔離性、響應速度、適合電流範圍,來選擇適用的場景。
ADC 剛好就是亂數產生器嗎?
發佈日期:2025-10-22
16 位元的 ADC 並非一直都提供 16 位元的有用資訊。許多 16 位元 ADC 實際上是以 7 位元的 ADC 與 9 位元的亂數產生器在運作。
Teardown of CurrentBody Series 2 and Shark Cryoglow LED Therapy Masks
Electronics teardown of LED therapy masks: how they manage power, control LEDs, and survive daily wear.
以前瞻性 PoE 標準為現代 AI 攝影機供電
傳統的 PoE 標準滿足早期 IP 攝影機的功率需求,這些攝影機的功率為 8 至 30 W。然而,具有人工智慧功能的先進 PTZ 攝影機需要 50 W 以上的功率。
常見的MOSFET驅動拓撲與電路設計技巧大公開
發佈日期:2025-10-16
常見的MOSFET驅動電路拓撲,包括低側驅動、高側驅動、推挽驅動、自舉驅動、光隔離驅動、全橋/半橋驅動等拓撲結構,這些驅動方式會根據MOSFET的類型(N-channel或P-channel)、安裝位置(高側/低側)、開關頻率及功率等條件而有所不同。
DigiKey to Exhibit at Maker Faire Rome 2025
Visit DigiKey at Maker Faire Rome 2025 for hands-on demos of Arduino, Adafruit, Raspberry Pi, & other cutting-edge new technologies, plus exclusive giveaways.
太陽光電在能量收集上的應用與解決方案
發佈日期:2025-10-03
太陽光電系統是一種將太陽光能直接轉換為電能的可再生能源技術。其主要的系統架構大致可分為太陽能電池模組、變頻器、電源管理系統、儲能系統等。在太陽光電在能量收集上的應用時,重點則將放在小型、低功率消耗裝置從太陽光中自主取得電力,以實現無需更換電池或延長使用壽命的目標。這在物聯網、可穿戴式裝置與遠端監控等領域特別重要。
以先進的 IMU 和感測器融合,提高自主機器人定位精密度
發佈日期:2025-10-01
結合先進的 IMU 和其他類型的感測器,以感測器融合,在高挑戰性環境中進行精準的自主移動機器人 (AMR) 導航。
能量收集技術與未來應用發展趨勢
發佈日期:2025-09-29
當前的能量收集技術已經成為關鍵的創新領域之一,這項技術透過回收環境中原本尚未被利用的能量,例如太陽能、熱能、振動能、無線電波能量等,將之轉換為可用的電力,為各類裝置提供穩定而持續的能源供應。未來透過更高效率的能量轉換技術、更智慧的能量管理系統,能量收集將在降低電池依賴、延長裝置壽命、提升能源自給率方面發揮更大作用。
隨著全球對高效能電源轉換技術的需求不斷提升,半導體材料在電源領域的應用日益重要。從傳統的矽(Si)功率元件,到近年來快速崛起的寬帶隙半導體材料——碳化矽(SiC)與氮化鎵(GaN),這些技術的進步正在驅動電源轉換技術向更高效率、更高功率密度、更低損耗的方向發展,使得電源系統能夠在更小的體積內達成更高的功率效率與可靠性。
Raspberry Pi 500+ Launches with 256GB NVME SSD and 16GB RAM
The Raspberry Pi 500+ features a mechanical RGB keyboard, upgrades memory to 16GB, and includes a pre-loaded 256GB SSD with the latest Raspberry Pi OS.
符合經濟效益的智慧邊緣機器視覺:運用 SICK sensingCam SEC100 輔助工業 4.0
發佈日期:2025-09-25
探索如何透過平衡效能、靈活性、價格負擔,簡化和加速智慧採用邊緣機器視覺。
用這套開發板工具 輕鬆搞定AI環境感測系統開發!
發佈日期:2025-09-19
本文介紹了如何利用DFRobot的硬核開發工具實現環境感測系統的開發。 文章詳細闡述了Gravity系列感測器如何精準捕捉環境數據,並結合FireBeetle2 ESP32-S3-U與行空板M10主控板實現本地AI推理與數據可視化交互。 文章強調了DFRobot提供的開源平台簡化了程式設計與調試流程,使普通人也能構建個人化環境感測解決方案,推動AI技術在日常生活中的普及化。
用多重技術作法達到最佳化 SMPS 效率
發佈日期:2025-09-17
Littelfuse 的 SiC MOSFET、MOS 閘控閘流體及整流器可針對 EV 充電器、太陽能逆變器及馬達驅動器達到高效可靠的 SMPS 設計。
Non-Compliant Use of CH340 V3 Pin: Deep Dive for Engineers
In this technical post, we explore the widely used CH340 IC from WCH, a popular USB-to-serial converter.
Measuring the Current Draw on BMP280 Sensor Module
In this post, we measure the BMP280 barometric pressure sensor in Normal mode and Forced mode using the Nordic Power Profiler Kit II (PPK2).
在做多模態感知AI? 這組開發板和模組像樂高一樣方便好用!
發佈日期:2025-09-12
本文探討了多模態感知AI如何讓機器像人類一樣具備“能聽、會說、能看”的能力。 文章以DFRobot的開源硬體為例,展示了離線語音辨識、語音合成、圖像識別等AI技術在智慧家居、工業控制等領域的應用。 文章強調利用DFRobot的模塊開發多模態感知AI的魅力在於其普惠性和可創造性,讓每個人都能動手創造屬於自己的智慧世界。
Pulse Electronics ICM 提供 Gigabit 工業網路的建構模塊
發佈日期:2025-09-10
工業乙太網路仰賴 ICM 及其子元件,以達成 1 Gbps 以上的傳輸速度,並提供最高 90 W 的 DC 乙太網路供電。

