I don't know what I pressed when using it. When I opened the project file, the circled area should have shown C:D:E drives and the desktop, etc., but now it has become like this. It is difficult to fl...
Delahay systematically discussed the problem of using the alternating current method to study the kinetic model of the photoelectrocatalytic process from a theoretical perspective. The EIS (Electroche...
[url=home.php?mod=spaceuid=41670]@maychang[/url]
Studying Things to Gain Knowledge 01——Beat Frequency
Studying Things to Gain Knowledge 02——The Beat Frequency of Two Light Columns
Studying Things to G...
Please give me some advice, I hope I didn't destroy a bunch of chips, ahhhhh...
I came early in the morning and fiddled with the chips. My hand slipped and all the chips fell to the ground.
A bunch of...
[Preface] I have been on business trips a lot recently, and tomorrow will be another week. I started something, but I can’t keep up for a while. Today I will share with you the environment I have set ...
[This article is compiled from Huanqiu.com, Guancha.com, Kuai Technology, etc.]
After lobbying and wooing allies to ban Huawei, the U.S. State Department website recently released a list of "5G Clean ...
On the evening of March 28, Putailai announced that it achieved revenue of 8.996 billion yuan in 2021, a year-on-year increase of 70.36%; net profit of 1.749 billion yuan, a year-on-year increase of ...[Details]
Huawei Technologies Co., Ltd.'s international classification of the "Huawei Full Vehicle Intelligence " trademark is Category 09 - Scientific Instruments (Application/Registration No.: 73271744) and ...[Details]
On May 14, Samsung and SK Telecom launched the Galaxy A Quantum phone in South Korea, the world's first 5G smartphone with a quantum random number generator (QRNG) chipset and exclusive to SK Telecom...[Details]
As a treasure of traditional culture, the protection of cultural relics is naturally the top priority. The return of cultural relics to the world can allow people to better experience the breadth and...[Details]
Recently, the Ministry of Industry and Information Technology released the latest "Recommended Model Catalog for the Promotion and Application of New Energy Vehicles" (the 11th batch in 2019). Users ...[Details]
On the evening of February 22, Huawei officially released the Mate X2, a new folding screen mobile phone. This phone has changed from the previous Mate Xs's external folding mode to an inward ...[Details]
The two-stage compressor is suitable for high pressure, and the one-stage compressor is suitable for large gas production. Sometimes, more than two compressions are required. Why is staged compress...[Details]
At present, fiber to the home (
HTTP
) is getting closer and closer to us. Some time ago, China Telecom was vigorously laying communication optical cables and released a series of EPON stan...[Details]
1 Introduction
The PowerPC was designed in 1993 by a coalition of IBM, Apple, and Motorola (whose semiconductor division is now spun off as Freescale).
PowerPC technology is base...[Details]
According to macrumors, Bluetooth accessory manufacturer Tile wrote to the European Union, accusing Apple of abusing its power and illegally favoring its own products, and asked the EU to investigate...[Details]
Emo Transport Control
Elmo Motion Control
AGV Servo Application
Background
Automated Guided Vehicles (AGVs) are used for goods and merchandise transport. This type of transp...[Details]
If I use a mobile phone, I won’t be able to watch current TV series, I’ll have to start over with new games, and my fitness records will be gone. That’s right, mobile phone manufacturers are trying h...[Details]
Regulations and standards are yet to be improved, the public does not pay enough attention to security issues, enterprises strictly control production costs, and have relatively weak security awarene...[Details]
Denial of service is one of the common vulnerabilities in web servers, which may be caused by reasons such as overlong URLs or malformed HTTP Headers. If the web server handles these requests in an i...[Details]
introduction
Like its predecessor, Peripheral Component Interconnect (PCI), PCI Express is becoming a ubiquitous system interface. Unlike PCI, PCI Express uses a serializer/deserializer (SERDE...[Details]
Analog electronics
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