[i=s]This post was last edited by haha丶 on 2021-5-17 16:40[/i]When using the PCB antenna library, one of the antenna pins is not connected. I want to know how to solve it. The software is AD18Also, ho...
The following circuit, such as the circuit 2843 in the red circle, is there any other purpose? The 1st pin of the chip is directly connected to 817.The question is, can the RC network connected to pin...
03 The foundation of development, the platform emerges
I often use IAR as my development environment. I checked the Nations.N32G430_Library.1.0.0 in the documentation and found that only IAR projects ...
[i=s]This post was last edited by alan000345 on 2019-4-9 07:44[/i] [p=30, null, left]Bluetooth has always been a standard feature of smart devices, whether it is a smartphone, a laptop, or a tablet. W...
Complete introduction of 12V power supply with voltage meter, terminal and emergency stop button :https://www.hackster.io/DerPandaHammer/power-in-a-box-f16849...
Apple officially released the new iPhone 12 series on October 14. Among them, iPhone 12 and iPhone 12 Pro were first released on October 23; while iPhone 12 mini and iPhone 12 Pro Max started p...[Details]
1. Scrolling Mode You may seldom use the rolling mode, but it is the simplest and most crude way to analyze problems. All you have to do is determine how long the anomaly will take to appear and whet...[Details]
Taking Agilent's 90000A series digital oscilloscope as an example, we will introduce the structural principles of digital oscilloscopes. Figure 1 Internal structure diagram of digital oscilloscope ...[Details]
BOE (BOE Technology Group) launched the industry's first immersive e-sports experience cabin in Beijing and released the "Best of Esports" strategy to lead the new future of the e-sports industry O...[Details]
On September 13, Leyard revealed in its investor relations activity record released on September 10, 2021 that it will launch a new three-year strategic cycle next year. The basic positioning will st...[Details]
In August this year, Xiaomi CEO Lei Jun said that MIUI 13 will be released at the end of the year and hopes it will live up to everyone. As the release date approaches, there have been more and mor...[Details]
On February 8, local time in Europe, Japan's Renesas Electronics officially announced that it would acquire Dialog in an all-cash deal. According to a joint statement issued by the two companies, the...[Details]
On November 5, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary WPI has launched an automotive...[Details]
Leading CPU makers AMD and Intel left the Russian market in late February after Russia invaded Ukraine, and it's not easy for Russian PC makers to get the chips they need. There are several Russian...[Details]
How to control the speed of 775 motor
The 775 motor is a common brushless DC motor, which can usually be controlled in the following ways:
Voltage regulation: The speed of the 775 motor i...[Details]
On January 19, the Beijing Municipal Science and Technology Commission and the Zhongguancun Science and Technology Park Management Committee released the “Declaration List of Automotive-Grade Chip Te...[Details]
Data from the World Health Organization (WHO) show that the number of deaths from traffic accidents is increasing every year worldwide, while the number of deaths from traffic accidents in Europe i...[Details]
On April 2, Hefei City released the Statistical Bulletin of National Economic and Social Development in 2021. According to preliminary calculations, the annual gross domestic product (GDP) was 1,141....[Details]
There are two key parameters for batteries: energy density (Wh/Kg) and power density (W/Kg). Energy density is the amount of energy that a battery can store per kilogram of weight; power density is h...[Details]
TSMC has made a major breakthrough in the development of its 2nm process. The supply chain revealed that unlike the 3nm and 5nm processes that use the FinFET architecture, TSMC's 2nm process uses a n...[Details]
PCB Design
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