Q: Information about designing a BMS for LiFePO4 batteries has been posted several times (BQ78350-R1: bqStudio not showing battery voltage, BQ76930: Design help required for BQ76930).
Now it's time to...
What is an operational amplifier?
Many textbooks and reference guides define an operational amplifier (op amp) as a special-purpose integrated circuit (IC) that can perform a variety of functions or o...
Live broadcast time: September 22 (today) 10:00-11:30 am
Live Topic: How to Choose a Suitable AutomotiveMOSFET
Live Broadcast Introduction
MOFSET may seem simple, but there are actually many mysteries...
Author: Huang Gang, member of YiBo Technology Expressway
Mr. Gaosu has actually wanted to write about this topic for a long time, because every year, whether at seminars or customer sites, or in the i...
#Butterworth filter circuit model analysis##Design analysis According to the article [Single-channel sonar receiver-active Butterworth filter](https://en.eeworld.com/bbs/thread-1169545-1-1.html "Singl...
The PCB engineering files of the core route FPGA learning motherboard schematic diagram are open source and shared for students who need to download and study.Note that the learning board is different...
The 79th China Electronics Fair - 2012 China Shenzhen Lithium Battery New Energy Exhibition, hosted by China Electronics Equipment Corporation and co-organized by China Electronics Exhibition and I...[Details]
Domestic spectrum analyzer market
Spectrum analyzer, also known as spectrum analyzer, is an instrument used to display the amplitude of frequency domain signals. It is known as "RF multimeter" i...[Details]
0 Introduction
ZigBee technology is a short-range, low-rate wireless communication technology with unified technical standards. Its physical layer and media access control layer protocols ...[Details]
On December 24, the Shanghai Intelligent Sensor Industrial Park kick-off meeting and key project signing ceremony was held in Jiading Industrial Zone. 39 support policies were released and 32 key pro...[Details]
Intel CEO Pat Gelsinger said on Wednesday that the United States should invest more in American chipmakers rather than Asian rivals such as Taiwan Semiconductor Manufacturing Co. and South Korea's Sa...[Details]
Senior Pure storage executives drive growth in key regions and help customers reap transformation results September 19, 2023, China - Pure Storage® (NYSE: PSTG), a global IT pioneer that provides a...[Details]
1. Analysis of dv/dt characteristics during operation
(1) Waveform edge superposition characteristics
Driver IGBT control methods, especially inverter type, include V/f control without PG...[Details]
People familiar with the matter revealed that due to employees being infected with the new coronavirus, Foxconn's factory in Chennai, India, strictly controlled the entry and exit of employees, resul...[Details]
Recently, Nanjing City issued the "Nanjing Implementation Plan for Promoting High-Quality Development of the Digital Economy" (hereinafter referred to as the "Plan"), proposing that by 2025, the city...[Details]
STMicroelectronics' 200W digital power solution for LED TVs meets stringent eco-design standards China, September 3, 2021 - STMicroelectronics' STEVAL-NRG011TV evaluation board helps designers quic...[Details]
The U.S. Treasury Department recently stated that the acquisition of Magnachip Semiconductor by Chinese private equity firm Wise Road Capital poses a "risk to national security," which means that Wis...[Details]
According to a new report from MarketsandMarkets, the SoC (System on Chip) market size is expected to grow from USD 138.46 billion in 2024 to USD 205.97 billion in 2029; its compound annual growth ...[Details]
Tesla CEO Elon Musk boldly predicts that his $53 billion company will have a valuation comparable to Apple in the future. The latter is currently worth $800 billion and is the world's most valuable c...[Details]
Recently, the Fujian Provincial Development and Reform Commission issued the "Implementation Opinions on Accelerating the High-Quality Development of the Lithium Battery New Energy and New Material...[Details]
EcoSiC™ products produced by ROHM, a world-renowned semiconductor manufacturer, SiC MOSFET and SiC Schottky barrier diode (hereinafter referred to as "SBD"), are adopted by the "HFA/HCA series" 3.5...[Details]