[i=s]This post was last edited by sonicfirr on 2022-3-12 13:08[/i]There is a small pit in setting up the Linux cross-toolchain compilation environment for the 86 board. After many attempts, I successf...
[i=s] This post was last edited by IC Crawler on 2022-9-28 23:15 [/i] **ESP32S3 comes with a full-speed USB, so when transmitting image data, JPEG compression is done to reduce the amount of data, but...
[i=s]This post was last edited by ddllxxrr on 2019-5-25 06:17[/i] Because, for this competition, I used the idea of experimenting first and then drawing by myself. This almost failed because I did not...
Maybe making PCB, purchasing components and soldering in the first version was too troublesome for many netizens, so I revised it and made the second version. It only needs LED lights, ESP32 developme...
As shown in the picture, the author says that this diode can speed up the conduction of the triode VE001. When the excitation signal is at a low level, it can quickly turn off the MOS tube and speed u...
I often visit the community and by chance I saw a trial activity for development boards in the Electronic Engineering World. After carefully watching the activity, I found that it was a trial of a dom...
On Tuesday, the U.S. Patent and Trademark Office approved an application from Apple titled "Dual Image Sensor Image Processing System and Method," which describes a unique method for interlacing imag...[Details]
Switching power supplies are increasingly used, and related technologies are also constantly improving and stabilizing. Many engineers or graduates who have just started working in this field may nee...[Details]
0 Introduction
According to preliminary survey statistics, 75% of automobile traffic accidents are caused by the car's "rear view" being inaccurate when reversing. Therefore, many non-professi...[Details]
There have been constant reports that Apple is working on a foldable iPhone, with Bloomberg earlier reporting that Apple has begun "early work" on developing an iPhone with a foldable display that us...[Details]
The STM32 V3.3.0 library contains a folder called CMSIS, which is the software interface standard for arm Cortex microcontrollers. Now I will make a brief analysis of my actual work: 1. Select t...[Details]
When using electromagnetic flowmeters for measurement, we often have to consider how to deal with problems such as no signal or weak signal. We should look for the reasons from the following possible...[Details]
Eric Schmidt, former CEO of Google and current chairman of the U.S. National Security Commission on Artificial Intelligence (NSCAI), recently expressed a sense of crisis about the pace of development...[Details]
With the introduction of low-carbon economy, AC/DC circuits will inevitably transform from traditional switching power supplies to green switching power supplies. The so-called green switching powe...[Details]
1) "File inclusion" processing concept The so-called "file inclusion" means that all the contents of another file are included in one file. Because some definitions and commands in the included f...[Details]
This article explains two different protocols for discovering any available Hongke HK-R5550 Real-Time Spectrum Analyzer devices on the same local network as the host computer, but these protocols can...[Details]
On March 12, the highly anticipated International Energy Storage Exhibition was grandly opened in Düsseldorf, Germany. Sungrow brought the world's first 1500V high-voltage energy storage integrated...[Details]
In the first half of 2023, ChatGPT became popular all over the world. The rapid development of emerging technologies such as artificial intelligence, B5G/6G, Internet of Things, cloud computing, and ...[Details]
9. When making all for the first time, the following error occurs. From the above error, it can be seen that CAMDIVN is not defined in the structure, so we need to find the place where this...[Details]
According to foreign media reports, Solidion Technology, a provider of advanced battery technology solutions, announced that its battery scientists have successfully developed a cost-effective stra...[Details]
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