Chongmao Technology launches a new PFC control chip, and PWM+MOS two-in-one IC is also under development The newly released power factor correction (PFC) control chip series by Chongmao Technology is ...
[font=宋体]I am a student and plan to get into FPGA. I want to buy a development board to learn by myself. I would like to get more complete information and the price should be below 1K (after all, stud...
Let's discuss: When you make PPT, do you make the template yourself or download it from the Internet? Is there a good template download website? (Free is best, now it feels like a good template costs ...
Is there any staff following up? It has been a long time since I exchanged it, but it has not arrived yet.Is the TI sign-in points exchange for gifts still valid? Please let the staff know, otherwise ...
The oscilloscope is an indispensable tool on the workbench today. Here are six common questions from oscilloscope users to answer the questions of laboratory researchers. Q1: What are the require...[Details]
Power management generally refers to issues related to powering a circuit board. Issues include: selecting various DC-DC converters to power the board; power supply sequencing/tracking; volta...[Details]
1. Preparation work 1.1 Schematic diagram CONFIG_DM9000_BASE The chip select signal is connected to the nGCS4 pin. To determine the base address of the network card, it must be determined acc...[Details]
This article was written by Robert Keim and is compiled from AllAboutCircuits
Learn how undervoltage lockout (UVLO) protects semiconductor devices and electronic systems from potentially...[Details]
It is no exaggeration to say that the big cake of the Internet of Things, smart speakers, has been divided up completely by Internet giants such as Amazon, Google, Alibaba, and Baidu. According to th...[Details]
Now let's talk about some simple knowledge about single-chip microcomputers and the advantages of STM32 compared with other single-chip microcomputers. The minimum system of single-chip microcomputer...[Details]
On March 3, Volvo recently tested the wireless battery charging function for six XC40 RECHARGE pure electric taxis in Sweden. The wireless charging technology is reportedly provided by Momentum Dyn...[Details]
In this circuit, NE555 and R2, R3, C3, etc. form an astable multivibrator. After K is closed, the circuit starts to work. When the charging voltage of C3 is less than 1/3Vdd, the high level of its 3r...[Details]
According to a paper recently published in Science Advances, researchers at the University of Oxford in the UK have developed a device that uses the polarization of light to maximize information stor...[Details]
IT Home reported on July 15 that as 5G networks begin to be implemented in various regions, the speed can be faster than Wi-Fi under certain conditions. However, since 5G can achieve "surpassing" net...[Details]
Over the past decade, there has been a great interest in the security of ports and maritime infrastructures due to the increasing threats to civilian targets. The vastness of Europe's maritime terr...[Details]
(Image source: www.carscoops.com) According to foreign media reports, Kia Motors has launched the KiaSafe Case, a Faraday case anti-theft system, to provide security protection for customers who...[Details]
1. Custom error code text files are located in three places in LabVIEW:
a), E:Program FilesNational InstrumentsLabVIEW 8.6projecterrors
b), E:Program FilesNational InstrumentsLabV...[Details]
According to Jiwei.com on January 9, the release date of the much-anticipated Honor V40 has finally been revealed, which is January 18. From the official promotional poster, we can see that the Hon...[Details]
Recently, the MW-level standardized vanadium battery energy storage modules provided by Tianfu Energy Storage to customers have undergone rigorous quality testing and fully complied with establishe...[Details]
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