Calculation of the frequency of various RLC combination circuits Resistors R, capacitors C, and inductors L can be combined into many circuits. For example, capacitor coupling bypass RC filtering, LC ...
I saw a very good article on the Internet about integral circuits and how to understand the role of capacitors. It can be used as a method for qualitative research on integral circuits. I reprinted it...
Operating Systems (Xiang Yong and Chen Yu from Tsinghua University) : https://training.eeworld.com.cn/course/5782The operating system is the core system software responsible for managing various softw...
{:1_142:}I'm very tight on money recently, and I hope to make some extra money in my spare time. If you have any needs in FPGA and MATLAB, you can chat with me privately. Just send me my QQ. We can co...
Has any friend used a hall device with Bops lower than 10Gauss? The current project has requirements for detection distance, and needs a high-sensitivity hall. In addition, the impact of temperature c...
As software products increase in functionality and versions, codes become more and more complex, and source files become more and more numerous.
For software developers, in addition to ensuring the ...[Details]
Redmi has officially released the K30 Extreme Commemorative Edition, which looks very similar to the K30 Pro. However, the official revealed the internal differences between the two phones thro...[Details]
In production enterprises, fans and pumps are widely used. Their
electricity
consumption and throttling losses of valves, baffles and related equipment, as well as maintenance and repair...[Details]
The reporter learned from the Liangjiang New District Investment Promotion Group that in the first half of this year, the energy storage industry chain has focused on supplementing, extending and stre...[Details]
What should we do if the 5G package is too expensive and few people use it? The operators decided to discount the 5G packages. The media visited the business halls of the three major operators in Bei...[Details]
Foreign media reported recently that due to chip shortages, iPhone 13 production will be reduced by tens of millions this year, and the total production capacity will be lower than expected. However,...[Details]
In 2019, with the changes in photovoltaic policies, the industry has reduced the cost per kilowatt-hour through bidding, and it is an inevitable trend to move towards grid parity. Therefore, taking...[Details]
Recently, Nezha Automobile officially announced that the S-EDS "three-in-one" high-performance integrated electric axle jointly created with SAIC Transmission has officially rolled off the production...[Details]
As one of the series of activities to celebrate the 117th anniversary of Fudan University, on May 21, Academician Liu Ming of the Chinese Academy of Sciences gave an online lecture entitled "The Inno...[Details]
According to foreign media reports, Guardian Optical Technologies announced that its sensors have added new safety features that can monitor the driver's eyelid opening (to determine whether there is...[Details]
Although there are more than 600 member companies in 3GPP, the 5G standardization process is actually led by a few leading market players. Strategy Analytics' latest research analyzes the contributio...[Details]
The main methods for ammonia nitrogen in China are: salicylic acid colorimetry, Nessler's reagent colorimetry and ammonia sensitive electrode method. Simply put, there are two categories: colorimet...[Details]
The Qichacha App shows that on April 27, Vivo Mobile Communications Co., Ltd. disclosed a patent for a "foldable electronic device" with the publication number CN112711301A. The patent abstra...[Details]
CINNO Research Industry News, according to PR Newswire, 3M Company of the United States and Pegatron Corporation of Taiwan have recently cooperated to develop a new virtual reality head-mounted devic...[Details]
As the domestic passenger car market enters the traditional peak sales season of "Golden September",
the retail penetration rate of
new energy
passenger cars has exceeded 50% for three conse...[Details]
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