Electrical Engineering North China Electric Power University Li Yonggang : https://training.eeworld.com.cn/course/5999The course "Electrical Machines" of North China Electric Power University is a maj...
Qorvo is a well-known RF company. But did you know that Qorvo now also has a place in power solutions?In April 2019, Qorovo announced the acquisition of Active-Semi, a supplier of programmable analog ...
Solve y=(ax^2-bx+c)/(dx+e) by programming, and put the quotient and remainder in
data .(1) Given a=8, b=6, c=10, d=7, e=9, x=5, find y.(2) Given a=0.9, b=0.1, c=0.5, d=0.4, e=0.2, x=0.8, find y..title...
[align=center][/align] [align=left]If the power bank overheats while charging the mobile device, it can easily lead to safety problems such as fire and explosion. We often see such accidents in the me...
The function I want to achieve is that the output OUT only changes between 0V and 24V, and the output current is 50mA. Now I use a Darlington tube to achieve it. When the input is 24V, the Darlington ...
The millimeter wave sensor chip of IWR1642 integrates the function of general-purpose ADC (GPADC). Users can use GPADC to monitor external voltages, such as power supply voltage. The ADC sampling rate...
Since the 1990s, with the continuous improvement of the design and manufacturing level of LED display technology, LED digital screens have gradually been widely used in production and life. With it...[Details]
HMD Global has been quite slow in rolling out Android 11 on its devices, and a new Android 11 upgrade plan released by the manufacturer recently shows that the update will arrive later for some phone...[Details]
According to Market Insider, nearly a month after Lyft went public, the "quiet period" finally ended and underwriters were finally able to speak out. Leading parties such as JPMorgan Chase, Credit Su...[Details]
0 Introduction In recent years, some water leakage detection equipment has appeared at home and abroad, which has played an important role in the water supply main pipeline leakage detection. For...[Details]
(November 8, 2023, Shanghai, China) As one of the world's leading companies in the fields of industrial automation, informatization and digital transformation, Rockwell Automation was invited to part...[Details]
The functional demonstration version has been completed. 0~36V continuously adjustable step 0.1V error -0.03V 0~12A constant current adjustable step 0.1A error -0.1A (the demonstration version is 10-b...[Details]
Estun obtains the first six-axis cETLus certificate
On March 1, Estun Automation passed the rigorous testing and audit of Inrtek and successfully obtained the first cETLus certificate for ...[Details]
Recently, Infineon Technologies AG launched the world's first monolithic linear regulator with integrated diagnostics and protection functions for in-vehicle radio systems, further expanding its pr...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Tesla may be planning a future without side mirrors, as they are not needed for self-driving cars and their autonomous driving systems, according to foreign media reports. Tesla CEO Elon Musk joked t...[Details]
The communication bandwidth of modern satellite communications, 5G mobile communications, and wireless LAN is very wide, which may exceed 500MHz or even reach around 2GHz. For such a broadband signal...[Details]
This article introduces the main features, block diagram, typical application circuit diagram (LLC resonant half-bridge converter) of FSR2100 and the reference design, main features and circuit dia...[Details]
According to news on September 18, Weilai Automobile is developing its own chip layout. Bai Jian, Vice President of Hardware of Weilai Automobile, posted on the social platform last month: "In the ne...[Details]
On September 21, the National Development and Reform Commission and the National Energy Administration issued the "Guiding Opinions on Strengthening the Stability of the Power System under the New ...[Details]
On September 28, according to XDA reports, Google is expected to release a major version update of Android - Android 12 next week. XDA pointed out that Google’s version after Android 12 is not...[Details]
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