Using a current transformer can reduce the loss when measuring the primary current of the converter. For example, in a high-power switching power supply, a current transformer coil is needed to monito...
We copy the QT file system we made before to Ubuntu, and then create a new folder named root, unzip the QT file system we copied to Ubuntu in this folder or put the unpacked file system into it. Becau...
The Qsys system and Linux applications exchange hardware information through a file called hps_0.h, such as which peripherals are added to the bus, the offset address of each peripheral relative to th...
[i=s]This post was last edited by luck_gfb on 2020-5-27 18:04[/i]The power supply design schematics are all similar. Why can others use very low voltage MOS on the primary side and very low voltage Sc...
[backcolor=rgb(222, 240, 251)]I use STM32F767 to drive a 7-inch screen, but it always doesn't display. [/backcolor] [backcolor=rgb(222, 240, 251)]Screen information:[/backcolor][backcolor=rgb(222, 240...
The topic is as follows Control the LCD display screen through the serial port assistant, display it through LCD1602 and save it in EEPROM to save the data when it is powered off (for example: the se...[Details]
1.Application background Electrical pyrotechnics use electrical energy as the initial excitation energy to cause the combustion or explosion of the agent inside the pyrotechnics. They are widely used...[Details]
On September 27, Transsion Holdings released the listing announcement for the first public offering of shares on the Science and Technology Innovation Board. The announcement stated that Transsion Ho...[Details]
According to foreign media MacRumors, whistleblower Jon Prosser said that Apple is currently testing a new Face ID that allows users to unlock their iPhones while wearing masks or fogged glasses. Pro...[Details]
Long-distance Lidar, radar, and cameras fully guarantee safety Harald Kroeger, member of the board of management: “With our comprehensive sensor portfolio, Bosch will be at the forefront of making...[Details]
Introduction
As single-chip microcomputer systems are increasingly used in consumer electronics, medical, industrial automation, intelligent instrumentation, aerospace and other fields, single-chip ...[Details]
With the launch of China's first commercial autonomous driving line in Wuhan CBD, Wuhan has taken the lead in taking a key step in the commercial application of driverless cars. Autonomous driving is...[Details]
In the past few years, manufacturers, integrators and users have jointly promoted the application of smart card technology in China - the application of the one-card system. The wide application fi...[Details]
DC-DC
Today's automotive electronic systems are increasingly complex. At the same time, the automotive environment is a big challenge for any electronic product, because automotive electronic sys...[Details]
Compared with the previous generation, the new Palladium Z2 and Protium X2 system dynamic duo combination increases capacity by 2 times and performance by 1.5 times Palladium Z2 emulation acceleratio...[Details]
(Image credit: University of Akron) Although electric cars are very advanced, their power source is a fatal weakness. One of the common types of batteries used in electric cars is lithium-ion bat...[Details]
First, let me introduce the STM32 USB project I built with reference to other projects: A brief introduction: Startup is of course used to store the startup files of STM32, CMSIS is us...[Details]
SigmaStar was founded in 2017, and the team originated from MStar. Since its establishment, SigmaStar has insisted on independent research and development of major IPs, including image signal process...[Details]
On October 22, according to the official WeChat account of Huai'an District, Huai'an Weishi Technology Co., Ltd. (hereinafter referred to as "Weishi Technology") is about to start trial produc...[Details]
Analogue and Mixed Signal
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