I want to ask, what is the difference between pads and vias in PCB? Must there be a via in the middle of a pad? When drawing a PCB diagram and making your own components, should I use the pads in the ...
A customer of mine sent me a PCB file and said he used P cad 2006 software, but our engineer uses Protel 99 and cannot open it. What should I do? Any advice?...
[align=center][b][font=微软雅黑][size=3][color=#000000]Good gifts for Chinese Valentine's Day, TI store offers you "benefits"[/color][/size][/font][/b][/align][align=center][font=微软雅黑][size=3][color=#0000...
Continue the content of the previous post. Mainly talk about the way to build a touch button based on MSP430. You can say any suggestions and opinions, pure communication and learning...
[i=s]This post was last edited by 37°Man on 2015-7-14 12:24[/i] [color=#000][font=微软雅黑]Use C language to get the platform's ip, mac, boardcast addr, network mask and other information under Linux;[/fo...
[i=s]This post was last edited by jinglixixi on 2018-5-8 10:12[/i] [align=left][font=宋体][size=10.5pt][font=宋体] Although[/font][/size][/font][font=宋体][size=10.5pt]CH554 has few pins and small program s...
1. Project Overview
1.1 Introduction
Currently, most music files are saved in MP3 format, a lossy audio compression format that cannot perfectly reproduce the original music. With the exp...[Details]
As time goes by, people are increasingly concerned about their own and their families' health. However, existing monitoring devices for individual vital signs have struggled to gain market share du...[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
Have you ever heard stories about "crazy appliances"? Think of microwaves that turn on automatically or ovens that preheat without any human input? With radios and electromagnetic interfaces ubiqui...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[Details]
A patent disclosed by Ford proposes replacing traditional segmented side curtain airbags with integrated full-width side curtain airbags that span the side of the vehicle and can be deployed simult...[Details]
Compiled from semiengineering
The industry is increasingly concerned about power consumption in AI, but there are no simple solutions. This requires a deep understanding of software and ...[Details]
The Waveshare ESP32-P4-ETH is a compact ESP32-P4 development board with Ethernet and PoE support. It looks very similar to the Olimex ESP32-P4-DevKit, minus the pUEXT connector. However, we've also...[Details]
Electronics engineers all know that transient voltage suppression (TVS) diodes are used to protect ports, preventing damage to downstream circuits caused by transient voltage surges. In short, TVS ...[Details]
Due to limitations in size, weight, and cost, most continuous-wave radar seekers use single-antenna technology. Insufficient isolation between the transmitter and receiver causes the transmitted si...[Details]
Chip architecture licensing company ARM has hired Amazon's AI chip chief Rami Sinno to help advance its plan to develop its own complete chip, people familiar with the matter said, according to Reu...[Details]
Coherent Corp., a Saxonian-based materials, networking, and laser technology company, has officially opened a new $127 million manufacturing facility in the Nhon Trach Industrial Park in Dong Nai P...[Details]
The World Conference (WC 2025) recently opened in Shanghai. This year's event, covering over 70,000 square meters for the first time, attracted over 800 exhibitors, showcasing large models, AI term...[Details]
LiDAR technology continues to improve how robots and autonomous systems perceive, react, and operate safely in a variety of environments. While the technology has been around for decades, recent ...[Details]
Introduction
With the development of multimedia, music players, as consumer electronics products, are facing growing demand, prompting manufacturers to adopt more advanced technologies to enh...[Details]
Embedded System
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