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...
Kay Hall Solar's Holaniku installation, Big Island of Hawaii.
Hawaii is well positioned to lead the future of solar and energy storage, and it already generates more solar powe...[Details]
At present, DSP has become a basic device in the fields of communications, computers, consumer electronics and other fields with its excellent performance and unique characteristics. At the same ti...[Details]
Recently, according to foreign media reports, Micron Technology CEO and President Sanjay Mehrotra revealed in a financial analyst conference call for the third quarter of fiscal year 2021 that the co...[Details]
On October 19, the 2016 China Photovoltaic Conference and Exhibition (PVCEC), jointly sponsored by the China Photovoltaic Industry Association, the China Renewable Energy Society, and the Renewable...[Details]
Huawei spent 1 billion pounds to build a research and development base near Cambridge, England, in 2018. It spent 37 million pounds just to buy the land, hoping to use it as its international headqua...[Details]
Open Kernel Labs (OK Labs) has released a software and service solution based on the company's OKL4 Microvisor platform: Secure IT Mobile. The solution can help mobile OEMs, mobile network operators (...[Details]
1. The steps of making MP3 by single chip microcomputer are very detailed. PLAY key plays music. FUNC is used to switch between music selection, volume control and sound effect control. PREVIOUS, whe...[Details]
The ARM9 series processors are mainstream embedded processors designed by the British company ARM, mainly including the ARM9TDMI and ARM9E-S series.
The new generation of ARM9 processors, through a...[Details]
1. Overview
Smart home uses home as a platform and utilizes computer technology, digital technology, network communication technology and integrated wiring technology to organically combine subsyst...[Details]
On December 27, 2019, Li Juan, deputy director of the trading department of Gansu Power Trading Center Co., Ltd., who was on a business trip in Beijing, booked an electric car online. Upon hearing ...[Details]
An article to understand control systems and DC-DC converter control loop design recommendations
Loop compensation is a critical step in designing a DC-DC converter. If the l...[Details]
Since there are many types of textile testing instruments, with different performances and prices, and many manufacturers, when purchasing instruments, one must not only be familiar with professional ...[Details]
1 Introduction
Generally, there are several timers inside the single-chip microcomputer. For example, there are timer 0 and timer 1 inside the 8051 single-chip microcomputer. When the timer cou...[Details]
General Motors, which had already determined the two major directions of electrification and intelligent networking ten years ago, is accelerating its journey "directly to 2030." On August 19, at G...[Details]
On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]