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Definitions of VSDs and VFDs and a review of the efficiency classes defined in IEC 61800-9 for AC drives.
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Find out the differences between HDMI, HDMI ARC, and HDMI eARC and where to use them in your application.
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Discover the key factors to consider when selecting a microcontroller for your electronics projects.
![麦克风传感器的选择与设计技巧](http://www.digikey.cn/-/media/Images/Article%20Library/TechZone%20Articles/2024/July/CN%20Selection%20and%20design%20tips%20for%20microphone%20sensors/article-2024july-selection-and-design-tips-240x160.jpg?la=zh-CN-rmb&ts=9bc509e8-d847-4a93-bb56-c69f71dcf573&w=135&h=90&bc=white)
麦克风传感器是一种把声音信号转换成电信号的装置,可进行声压到电压的转换。麦克风传感器可适应各种应用场景,例如录音、语音识别、通信等,应用相当广泛。依照不同麦克风类型与特性,以及应用环境的需求,选择合适的麦克风传感器与正确的设计技巧均相当重要。
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旋转编码器是一种能够将旋转位置变化转换为数字信号输出的器件,它们在许多行业和应用中都有广泛的应用,包括工业自动化、机器人技术、汽车、消费电子产品和医疗设备等领域。依照不同旋转编码器类型与特性,以及应用环境的需求,选择合适的旋转编码器与正确的设计技巧相当关键。
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As data and AI become critical supply chain capabilities, organizations are encountering a procurement skills gap that is increasingly difficult to fill.
![A Short Review on Thermocouples and What We Use Them For!](http://www.digikey.cn/-/media/MakerIO/Images/blogs/2024/A%20Short%20Review%20on%20Thermocouples%20and%20What%20We%20Use%20Them%20For/A-Short-Review-on-Thermocouples-and-What-We-Use-Them-For.jpg?la=zh-CN-rmb&ts=68d56ecd-449b-456a-9951-4b1879ee5f9c)
Learn about thermocouples, their applications, the underlying physics, and how to choose the right one for your projects.
![Image of Webinar – Ultra Micro Connectors for Portable Industrial, Scientific, and Medical (ISM) Applications](http://www.digikey.cn/-/media/Images/Blogs/2024/July/Webinar%20Ultra%20Micro%20Connectors%20for%20Portable%20Industrial/webinar-ultra-micro-connectors-for-portable-industrial-240.jpg?la=zh-CN-rmb&ts=dc79d7d1-563b-4b2f-a46f-b4376ea09bf1&w=135&h=90&bc=white)
As packages become smaller, so do critical interconnected devices which need ultra micro, high-density connectors to make interconnection possible.
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Medium-voltage connectors can be optimized using the same design for 12 V and 48 V parts.
![UC Berkeley’s Electrical Engineering and Computer Science 16B Course](http://www.digikey.cn/-/media/MakerIO/Images/blogs/2024/UC%20Berkeleys%20Electrical%20Engineering%20and%20Computer%20Science%2016B%20Course/UC-Berkeleys-Electrical-Engineering-and-Computer-Science-16B-Course.jpg?la=zh-CN-rmb&ts=51a1c599-20c3-4bab-aff3-2818dc576c3f)
Get a student’s perspective on UC Berkeley’s EECS 16B course, covering advanced circuit analysis, linear systems, and the exciting S1XT33N robot project.
![Image of How Frequency Control Ensures Reliable, Secure UWB Applications](http://www.digikey.cn/-/media/Images/Article%20Library/TechZone%20Articles/2024/July/How%20Frequency%20Control%20Ensures%20Reliable%20Secure%20UWB%20Applications/article-2024july-how-frequency-control-ensures-240x160.jpg?la=zh-CN-rmb&ts=9ad18e31-2e83-4ddb-adc5-754c8ef674d9&w=135&h=90&bc=white)
UWB operates at a very high frequency and facilitates attributes like spatial audio, smart home integration and contactless payment systems.
![Image of 5G赋能工业互联网 - 科技驱动工业革新新纪元](http://www.digikey.cn/-/media/Images/Blogs/2024/July/cn%205G%20Empowering%20Industrial%20Internet/cn-5g-empowering-industrial-internet-240.jpg?la=zh-CN-rmb&ts=99083823-1307-4d0a-8ebb-b491c3c4e1f7&w=135&h=90&bc=white)
5G技术的应用带领着工业的进步,随着5G+工业互联网的发展,更多工厂转向数字化、智能化。通过5G加速人、机、系统的信息通信,强化各生产部分的连接,把生产效率提到更高。
![倾斜传感器的种类与选择技巧](http://www.digikey.cn/-/media/Images/Article%20Library/TechZone%20Articles/2024/July/CN%20Types%20and%20selection%20tips%20for%20tilt%20sensors/article-2024july-types-and-selection-tips-240x160.jpg?la=zh-CN-rmb&ts=1d7d93f1-e799-4e9f-85bd-dc137b1a11dc&w=135&h=90&bc=white)
倾斜传感器,又称倾角传感器或倾斜计,是一种测量物体相对于重力场的倾斜角度的设备。这些传感器在各种应用中都有广泛的使用,包括工业自动化、航空航天、楼宇、汽车和消费类电子产品等领域。依照不同倾斜传感器类型与特性,以及应用环境的需求,选择合适的倾斜传感器与正确的设计技巧均相当重要。
![How To Properly Terminate an Ethernet RJ45 Connector](http://www.digikey.cn/-/media/MakerIO/Images/blogs/2024/How%20To%20Properly%20Terminate%20an%20Ethernet%20RJ45%20Connector/How-To-Properly-Terminate-an-Ethernet-RJ45-Connector.jpg?la=zh-CN-rmb&ts=9422506c-a8ba-4b2f-9e6e-e14d32c677b0)
Follow our complete tutorial to learn how to terminate RJ45 connectors on Ethernet cables. Perfect for maintaining a robust LAN setup.