The visibility of interference fringes related to optical coherence in interferometric microscopes provides a powerful non-contact sensing mechanism for 3D measurement and surface characterization. Coherence Scanning Interferometry (CSI) extends interferometric measurement techniques to complex surfaces in terms of roughness, steps, discontinuities, and structures (such as transparent films). Other benefits include automatic focusing at every point … Read more

At the 2023 NVIDIA GTC, NVIDIA released the upgraded version of the Jetson NANO development kit: the Jetson Orin NANO development kit. After a month, we finally got our hands on this development board. Let’s unbox it together. Please keep all accessories and packaging for at least a year, as NVIDIA offers a one-year warranty. … Read more

With applications moving to the cloud, how can we do without containers! Click above Container Magic Cube to follow me This article is reproduced from “Container Era” Author: Orain Xiong Kubernetes itself includes a powerful storage subsystem with a wide range of use cases. However, when we build a relational database platform using Kubernetes, we … Read more

The software-defined vehicle is inseparable from the future central computing architecture, as the two complement each other. The above image is the central computing architecture conceived by Texas Instruments. The author has designed a vehicle central computing architecture, choosing two NVIDIA Orin chips for the vehicle computing center: one focused on ADAS, named Orin A, … Read more

In the past two years, 5G has experienced explosive growth. Previously, it was a technology mentioned by experts and scholars as something of the future, but now it is commonplace in our daily lives. 5G smartphones, 5G tablets, 5G plans, 5G robots—if we are willing, we all have the opportunity to experience the new changes … Read more

Editor’s Note:A few years old article that I stumbled upon today, I found the interpretation quite profound, and I am sharing it with everyone while learning. When it comes to the domestic CPU product Loongson, the biggest controversy surrounding it is performance. Although early products of Loongson did not satisfy everyone, with the disclosure of … Read more

Follow+Star Public Account Number, don’t miss wonderful content Author | strongerHuang WeChat Public Account | Embedded Column Many readers have heard of ARM DS-5, but are not familiar with it (rarely used for Cortex-M development). Today, I will share some content about ARM DS-5. Embedded Column 1 Review of DS-5 Development ARM DS-5, also known … Read more