Install the PL2303 driver (based on the Xunwei-4418 development board). You can find the "Xunwei_PL2303_win8.1.zip " compressedpackage in the directory "iTOP4418 development board data summary (exclud...
LoRa technology is an ultra-long-distance wireless transmission solution based on spread spectrum technology adopted and promoted by Semtech, and is one of the Low Power Wide Area Network (LPWAN) comm...
[i=s] This post was last edited by bigbat on 2018-11-16 21:13 [/i] [url=https://blog.csdn.net/weifengdq/article/details/73113507]The article about drawing a four-layer board on the Internet[/url], in ...
Prize-winning live broadcast: Application of NXP LPC553x in dual motor control is now open for registration!Click here to registerLive broadcast time: 10:00-11:30 am, June 30, 2022 (Thursday)
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The role of two capacitors of single chip microcomputer crystal oscillator
These two capacitors are called the load capacitors of the crystal oscillator. They are connected to the two legs of the cry...[Details]
On December 8, China State Power Investment Corporation, the world's largest photovoltaic investor, announced the winning bids for 3.4GW modules and 3.85GW inverters.
According to the winning n...[Details]
You might think your smart home devices are only communicating with you, but that's not the case. Your devices may be sending data across the network to communicate with servers or even to people you...[Details]
In practical applications, the design of boost circuits is often involved. For larger power outputs, such as DC/DC boost circuits above 70W, it is difficult to achieve high-power boost conversion due ...[Details]
On March 3, Mercedes-Benz officially released the new E-Class model, which is equipped with L2 driving assistance function. Previously, the Mercedes-Benz E-Class, like other Mercedes-Benz models, det...[Details]
Based on the previous chapters, a key interrupt driver was written and verified successfully. Character device drivers and platform drivers are used here, and resources are obtained, which is cons...[Details]
The concept of noise is very broad. In many cases, we regard the spectrum analyzer as a receiver, and noise and signal-to-noise ratio often represent the same meaning. Noise does not appear directly i...[Details]
Qorvo®, Inc., a leading provider of core technologies and RF solutions for mobile, infrastructure and defense applications, announced financial results for the first quarter of fiscal 2020 ended June...[Details]
The U.S. Federal Communications Commission (FCC) on Friday (25th) added more Chinese companies to the blacklist of "posing unacceptable risks to the national security or safety of the United States."...[Details]
Samsung's long-standing "second half flagship" Galaxy Note may return at some point this year, although its biggest challenge may be finding a true niche for the new device in its product line. Sam...[Details]
Radar level meter has the advantages of accurate measurement, stable performance, high reliability, easy maintenance, and wide application. It is a commonly used level measurement instrument. So, wha...[Details]
The progress of IGBT technology is mainly reflected in two aspects: optimizing the vertical carrier concentration by adopting and improving the trench gate, and reducing the thickness of the wafer ...[Details]
1 Introduction
At present, most of the thermal expansion instrument test systems in China are developed using VC. The programming process is complicated, and the communication between instru...[Details]
AI (artificial intelligence) has attracted the vast majority of the global market's attention. Any words and deeds of the bigwigs in the industry will greatly disturb the market. At a forum not lon...[Details]
BOE exclusively supplies Nubia and Red Magic flagship new products with a new generation of under-screen display technology, leading the industry into the era of true full-screen
O...[Details]
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