Dear forum friends, in the DCDC part of the above picture or the usual four-layer board, the middle layer of gray-yellow will be paved with copper to form a complete ground, but there is basically no ...
Question to everyone: Isn't esp32 a dual-mode wifi and BLE device?
Why doesn't micropython include functions for BLE? Isn't ESP32 just a slightly more powerful 8266?[b]Additional content (2020-3-22 17...
Hi, everyone~ Today I saw someone post a color PCB in the group chat, as shown below:Some netizens in the forum have shared the methods of importing pictures into PCB before, but those methods seem to...
What is a program? A program is a process. Many people don't know where to start when facing the protocol stack. Then they don't know how to fix the problem. When they raise questions, others explain ...
I encountered some problems when testing HID. I found a very good article on the official website. I forwarded it to you so that you can learn together.For USB devices, one of them is HID devices, nam...
The first twenty years of the 21st century are about to pass. Looking back, we have all experienced the benefits brought by the rapid development of science and technology. Many things that we dared ...[Details]
1. Trends and technical challenges of autonomous driving In 2013, the first autonomous vehicle was operating in mixed public transit traffic; by 2019, 29 U.S. states had passed laws allowing autono...[Details]
With the development of national digital information technology and the improvement of people's security awareness, the traditional monitoring methods of fixed-point monitoring and video recording ...[Details]
After ten years of hard work, the industrialization of silicon-based anodes has reached a critical "matching point". In the second half of 2023, silicon-based anodes, as upstream materials for lith...[Details]
Before Chinese Valentine's Day, I used Raspberry Pi to experiment with an 8*8 LED dot matrix displaying a heart pattern. In fact, this function is more suitable for Arduino. Apart from the cost facto...[Details]
The anti-corrosion magnetic flap level gauge has excellent performance for the stable liquid phase measurement of corrosive liquids. Because the working principle of the product is simple, it is measu...[Details]
Earlier today, foreign media WinFuture released the official renderings of the Samsung Galaxy S21 Ultra and revealed some details. According to currently known information, Samsung will offi...[Details]
WeRide received strategic investment from the Renault-Nissan-Mitsubishi Alliance Fund, with a total financing amount of US$310 million. This is the third time WeRide has received financing this year,...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
This chapter is mainly about strengthening the use of DEBUG. So there may be less real learning of new knowledge. Most of it is reviewing some of the previous things. In addition... no one hand...[Details]
According to Bloomberg, people familiar with the matter said Ericsson plans to sell its US subsidiary Iconectiv, which could be sold for between $1.5 billion and $2 billion. However, Ericsson has not...[Details]
0 Introduction
Temperature detection has become an essential part in measurement and instrumentation. Traditional analog temperature sensors are either complicated in peripheral circuits o...[Details]
New resources will accelerate Wi-Fi development for engineers and developers around the world
Sydney, Australia and Irvine, California, USA, October 18, 2024 -
Morse Micro, a glo...[Details]
In recent years, with the rapid development of electronic technology and information technology, switching power supplies have become a hot spot in the field of electronic engineering applications an...[Details]
On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
