Power Factor CorrectionPower factor correction (PFC) is mainly used to improve the ratio of effective power to apparent power at the input of the power supply. It is one of the common circuits in swit...
# 3D printer project - STM32F7508-DK environment creation (I) I found out from the Internet that smoothieware.org launched a FreeRTOS system V2. I have always wanted to try it out. It happened that [*...
Ladies and Gentlemen, since the ciss, coss, and crss of mosfet can reflect the turn-on and turn-off performance of discrete devices, why are coer and cotr still required in the specification?...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
[i=s]This post was last edited by cpsiot on 2022-7-28 20:57[/i]Since this PLC involves many components, it took a lot of effort to collect all the components and modules. Thanks to my friends for prov...
In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]
This is the last part of a brief overview of
the inner workings
of a delta-sigma ADC
. Regardless of the converter used, the actual accuracy is equal to the number of bits transmitted by the ADC....[Details]
On August 9, Bloomberg reported that as China decided to stop purchasing American agricultural products, the US government decided to postpone responding to US companies' applications for licenses to...[Details]
0 Introduction
In order to meet the increasingly stringent emission regulations, the exhaust temperature, pressure and other parameters of the engine need to be tested when the vehicle leaves t...[Details]
It is reported that Baidu Apollo and Hesai Technology have signed a strategic cooperation agreement. Baidu Apollo will customize Hesai Technology's new architecture laser radar for the fifth generati...[Details]
Radio Frequency Identification (RFID) technology is a fast, real-time and accurate information collection and processing technology that uses radio frequency signals to uniquely and effectively ide...[Details]
China Energy Storage Network:
Power sales companies are the product of a new round of power reform. Over the past six years, with the deepening of power system reform, the gradual liberaliz...[Details]
Some users of industrial computers and system control products have found that they will conduct a test of multiple signals and clock timing. Generally, the number of signals tested is 4 to 7, and up...[Details]
Lithium-ion batteries have become the preferred battery for portable electronic products due to their unique advantages such as high energy density, long service life, low self-discharge rate, no m...[Details]
China Energy Storage Network News:
Wang Xiaobing, Yang Jinshuang, Li Wei, Song Baotong, and Wang Shu, researchers from Beijing Electric Power Economics and Technology Research Institute Co., ...[Details]
Introduction
my country's rapid economic growth is mainly due to the development of manufacturing and the acceleration of urbanization. However, urbanization cannot be achieved at the expense ...[Details]
interrupt m modifier C51 interrupt functions must be modified with this modifier. In C51 programming, when the function is defined with the interrupt m modifier, the system converts the corresponding...[Details]
According to Bloomberg, people familiar with the matter revealed that Apple supplier Zhongnan Chuangfa is considering selling its surface glass business for US$1 billion and may invite bids as early ...[Details]
CES 2017 is being held in Las Vegas, USA. Autonomous driving technology has undoubtedly become the focus of major automobile and technology giants. How much do you know about autonomous driving? This...[Details]
At present, projectors are common equipment in multimedia classrooms of colleges and universities. However, due to frequent use and mixed personnel, the projector remote control is often damaged or...[Details]
Power technology
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