本文介绍了一种可测量任意形状表面的电子测量设备。 该设备通过滚轮与旋转编码器的组合，实现对曲线、不规则边缘、多边形等复杂路径的距离测量，突破了传统直尺或卷尺在实际应用中的限制。 无论是圆形、三角形、正方形，还是不规则轮廓，只需将设备 ...

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

Abstract: This paper presents the results obtained during an experiment with a project developed for Internet of Things, in which it was considered a structure model developed to attend a part of a ...

Like many oddball ideas, the JackRabbit micro ebike began as a crowdfunding project in 2018. The cross between a compact bike and scooter has been growing in power and size ever since, with the new ...

NUREMBERG, Germany--(BUSINESS WIRE)--Arduino returns to Embedded World (11-13 March 2025) with the full power of its open-source ecosystem and a collaborative vision that welcomes partnerships across ...

The Dell Pro Max Micro is a desktop computer that packs a lot of power into a compact package. The smallest member of Dell’s new business-class desktop lineup, the computer supports up to a 65-watt ...

Abstract: The third-generation computer is the first computer that allows users to interact with keyboards and monitors. A keyboard is a hardware device used to enter letters, numbers, special ...

A primary contributor to the high price of Apple Vision Pro is the displays it uses; two cutting-edge 4K micro-OLED displays, one for each eye. Research analysts at Omdia report the current 1.4-inch ...