Computer-Aided Design (CAD) software is an essential tool for engineers, product designers, and anyone looking to turn their design ideas into reality. While professional-grade CAD software can cost hundreds or thousands of dollars each year, surprisingly powerful free versions and completely free products exist that are often as good as some paid programs. Free CAD … Read more
The ground plane and power plane are large conductive areas in PCB design with various purposes. The ground plane provides a common reference point for electrical signals and serves as a return path for current. The power plane transmits power voltage to various components on the circuit board, helping to evenly distribute power across the … Read more
WeChat Official Account:Electromagnetic Compatibility Home 01、Introduction For engineering technicians engaged in the design of microcontroller application systems (both hardware and software), mastering certain EMC testing techniques is essential. 02、About EMC EMC: Electromagnetic Compatibility, refers to the ability of a device or system to operate as required in its electromagnetic environment without causing intolerable electromagnetic interference … Read more
Hello everyone, I am Lao Liu, and I have been in the electrical automation industry for over 20 years. Today, I want to talk to you about PLC electrical CAD drawing. I remember when I first started, an experienced engineer told me: “Xiao Liu, as an engineer, your drawings are your face!” This is absolutely … Read more
Friends who often surf the internet must know that many cities’ public transportation systems have recently begun to gradually accept guide dogs. A widely circulated statistic is that as of 2017, there were only 116 guide dogs in the country, which is rarer than giant pandas, while the number of blind people needing guide dog … Read more
There is a company, whose subsidiary, Huakun Zhenyu, is deeply involved in the Huawei Ascend ecosystem, launching over 30 types of computing power products based on Ascend processors. The company has established a joint laboratory with Huawei HiSilicon, which is currently HiSilicon’s only 5G joint laboratory. Focusing on 5G technology, combined with AI, 8K and … Read more
According to the Financial Times, Huawei is rapidly constructing three semiconductor manufacturing bases in the Guanlan area of Shenzhen, one of which will be directly operated by Huawei, aimed at producing 7nm smartphone chips and Ascend series AI processors. This marks Huawei’s first foray into the high-end chip self-production sector, targeting the technological monopoly of … Read more
Since this year’s Spring Festival, with the continuous advancement of domestic large model open-source technologies represented by DeepSeek, not only has the threshold for artificial intelligence significantly decreased, but it has also accelerated the application of AI in edge computing and terminal devices (AloT), driving the entire industry to welcome a new round of explosive … Read more
“Robot training,” “robot arm programming,” “AI youth camp”… This May Day holiday, a series of intelligent technology-related buzzwords have become prominent tags on social media for the May Day study tour. jwview Prices range from hundreds to thousands of yuan After the popularity of humanoid robots and DeepSeek during this year’s Spring Festival, the “Six … Read more
