![Image of Webinar - Enabling Sensor-Based IoT Application Development](http://www.digikey.cn/-/media/Images/Blogs/2024/May/Webinar%20Enabling%20Sensor-Based%20IoT%20Application%20Development/webinar-enabling-sensor-based-iot-application-development-240.jpg?la=zh-CN-rmb&ts=f413325b-9628-4e1b-a1d7-3120efcfd414&w=135&h=90&bc=white)
Join STMicroelectronics for a webinar on May 21st, 2024 at 11 AM CDT to discuss the SensorTile.box.
![2024 Hackaday Business Card Challenge](http://www.digikey.cn/-/media/MakerIO/Images/blogs/2024/2024%20Hackaday%20Business%20Card%20Challenge/2024-Hackaday-Business-Card-Challenge.jpg?la=zh-CN-rmb&ts=083958d5-364f-4cc8-859a-80d000d59694)
First impressions are everything, and what sells your amazing skillset better than an impressive business card? Whether it’s for employment or a simple “Can I?” moment in the shop, we want to see how creative you can get with a business card.
![Image of Current-Sense Amplifiers for Space-Constrained Applications](http://www.digikey.cn/-/media/Images/Article%20Library/TechZone%20Articles/2024/May/Current-Sense%20Amplifiers%20for%20Space-Constrained%20Applications/article-2024may-current-sense-amplifiers-for-space-240x160.jpg?la=zh-CN-rmb&ts=c4c6c53d-e70e-42c7-8e7a-a5c97ed8b7a4&w=135&h=90&bc=white)
Analog Devices' AD8410A and AD8411A current-sense amplifiers provide designer flexibility for a wide range of industrial and automotive applications.
![Image of Artificial Intelligence Promises Supply Chain Improvements](http://www.digikey.cn/-/media/Images/Blogs/2024/May/Artificial%20Intelligence%20Promises%20Supply%20Chain%20Improvements/artificial-intelligence-promises-supply-chain-improvements-240.jpg?la=zh-CN-rmb&ts=47f27d3e-76ad-45bf-9cf5-5a458b535a6d&w=135&h=90&bc=white)
The speed of business in the electronics industry continues to increase, and artificial intelligence may be one tool for electronics OEMs to keep up.
![APC1 Air-Quality Logger](http://www.digikey.cn/-/media/MakerIO/Images/blogs/2024/APC1%20Air-Quality%20Logger/APC1-Air-Quality-Logger.jpg?la=zh-CN-rmb&ts=f4e7c680-8959-457c-b2f9-5eae5793d7dc)
Discover the capabilities of the ScioSense APC1 sensor and explore the endless possibilities of air-quality monitoring in indoor environments.
![Image of Using Scalable Microcontrollers to Achieve Design Flexibility](http://www.digikey.cn/-/media/Images/Article%20Library/TechZone%20Articles/2024/May/Using%20Scalable%20Microcontrollers%20to%20Achieve%20Design%20Flexibility/article-2024may-using-scalable-microcontrollers-to-achieve-240x160.jpg?la=zh-CN-rmb&ts=341b68ea-44ad-4853-b1a8-1f75b851f29f&w=135&h=90&bc=white)
The STM32H7 microcontrollers enable design reuse and scalability with a wide range of pin-compatible hardware options.
![Image of The Cautionary Tale of Loran and LoRaWAN](http://www.digikey.cn/-/media/Images/Blogs/2024/May/The%20Cautionary%20Tale%20of%20Loran%20and%20LoRaWAN/the-cautionary-tale-of-loran-and-lorawan-240.jpg?la=zh-CN-rmb&ts=7f3e192b-af0b-4e2e-a4ad-4991e63ee363&w=135&h=90&bc=white)
LoRaWAN is a high-efficiency communication technology akin to a kind of low-data long-range Wi-Fi for IoT devices.
![Image of Understanding Supercapacitors and Their Relationship with Batteries](http://www.digikey.cn/-/media/Images/Article%20Library/TechZone%20Articles/2024/May/Understanding%20Supercapacitors%20and%20Their%20Relationship%20with%20Batteries/article-2024may-understanding-supercapacitors-and-their-240x160.jpg?la=zh-CN-rmb&ts=3628cfd4-8e0b-467c-b9d6-b9ffd677c892&w=135&h=90&bc=white)
Supercapacitors and batteries are complementary energy storage components providing power for long and short-term needs.
![Wireless Charging: Seamlessly Sending Power Over the Air](http://www.digikey.cn/-/media/MakerIO/Images/blogs/2024/Wireless%20Charging%20Seamlessly%20Sending%20Power%20Over%20the%20Air/Wireless-Charging-Seamlessly-Sending-Power-Over-the-Air.jpg?la=zh-CN-rmb&ts=4c55ab34-59b4-4af6-9a57-1c878904fedd)
Discover the science behind wireless charging and learn how this futuristic technology is revolutionizing the way we power our devices.
![OLED vs. LED Screens: Unveiling the Illuminating Differences](http://www.digikey.cn/-/media/MakerIO/Images/blogs/2024/OLED%20vs%20LED%20Screens%20Unveiling%20the%20Illuminating%20Differences/OLED-vs-LED-Screens-Unveiling-the-Illuminating-Differences.jpg?la=zh-CN-rmb&ts=6af6fb17-c690-40f5-b443-094029fd72f7)
Compare OLED and LED-backlit LCD screens side by side and uncover the key factors that differentiate these two display technologies.
![Image of How Current-Sense Resistors Enable Accurate Power Measurement & Management](http://www.digikey.cn/-/media/Images/Blogs/2024/May/How%20Current-Sense%20Resistors%20Enable/how-current-sense-resistors-enable-240.jpg?la=zh-CN-rmb&ts=cac76859-96e5-4dec-8f8b-f28da6a32c62&w=135&h=90&bc=white)
Current-sense resistors are specialized devices with very low resistance values and temperature drift, characteristics essential for accurate power measurement.
![Image of NXP Offers an Arm® Cortex®-M33 Development Ecosystem](http://www.digikey.cn/-/media/Images/Article%20Library/TechZone%20Articles/2024/May/NXP%20Offers%20an%20Arm%20Cortex-M33%20Development%20Ecosystem/article-2024may-nxp-offers-an-arm-cortex-m33-240x160.jpg?la=zh-CN-rmb&ts=f5687f5f-3c4a-4287-917d-4ac35ea5a5cc&w=135&h=90&bc=white)
利用 NXP Semiconductor 基于 Arm 的 MCX 微控制器专用产品和开发工具进行创新、优化和推动产品上市。
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Explore Raspberry Pi OS alternatives and find the perfect fit for your project. From digital signage to Android gaming, there's a world of possibilities.
![Ground Loops: What They Are and How To Avoid Them](http://www.digikey.cn/-/media/MakerIO/Images/blogs/2024/Ground%20Loops%20What%20They%20Are%20and%20How%20To%20Avoid%20Them/Ground-Loops-What-They-Are-and-How-To-Avoid-Them.jpg?la=zh-CN-rmb&ts=6548e427-1033-46c7-8c94-943a96a98c48)
Learn how to combat ground loop interference and enhance signal integrity in your electronic designs. Enhance your circuit designs and minimize interference!
![Image of Use an LTE-M, NB-IoT, and DECT NR+ Combination Dev Kit to Kickstart a Wireless IoT Design](http://www.digikey.cn/-/media/Images/Article%20Library/TechZone%20Articles/2024/May/Use%20an%20LTE-M%20NB-IoT%20and%20DECT%20NR%20Combination%20Dev%20Kit%20Wireless%20IoT%20Design/article-2024april-use-an-LTE-M-NB-IoT-and-DECT-240x160.jpg?la=zh-CN-rmb&ts=d848df4b-9e42-4d99-93eb-f3f7679b76a0&w=135&h=90&bc=white)
开发套件基于 Nordic 的 nRF9161 SiP、SDK 和相关应用程序,使开发人员能够快速实施蜂窝或 DECT NR+ 物联网应用。