Electrical Engineering North China Electric Power University Li Yonggang : https://training.eeworld.com.cn/course/5999Electrical Engineering North China Electric Power University Li Yonggang...
A new journey has begun in 2022. EEWorld community and Pingtouge invite you to build the RISC-V ecosystem and participate in the RVB2601 open source creative application collection activity. A total o...
Today we analyze LIS2DW12, simulate the IIC interface, and verify the ID first:uint8_t LIS2DW12_Read_Date(uint8_t SlaveAddress, uint8_t RegAddress)
{uint8_t recvDate;uint8_t succ, stime=0;I2C_Start();...
I am a newbie in analog electronics, so I would like to ask the experts, how can I measure the output impedance of the amplifier circuit shown in the figure below?
Please enlighten me, great gods
(Ps:...
Earlier we explained a simple bus driver, the purpose of which was to create files under /sys/bus/, but this is not enough, because the bus is also a device. If you want the system to recognize it,...[Details]
The adaptive pulse code modulation method changes the digital quantity according to the conversion rate of the voice analog signal, that is, in the pulse code modulation method, the quantization am...[Details]
On March 1, Nvidia had a good start, with a 4% increase on the day and a closing price of US$822.79, and its market value exceeded the 2 trillion mark for the first time.
At the same time, Nvi...[Details]
In addition to the traditional LLM model, many large models in vertical fields are also developing rapidly, especially in the automotive field. More and more car companies are beginning to consider...[Details]
As consumer demands continue to rise, electric vehicles (EVs) must extend their driving range to match that of traditional internal combustion engine (ICE) vehicles. There are two main approaches t...[Details]
International market research organization Counterpoint predicts that the global market share of advanced smartwatches in the global smartwatch market will increase by 15% in 2024. From the perspec...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
With the rapid development of the automotive industry, in-vehicle communication technology is also constantly improving. As an emerging connection standard, MIPI A-PHY, a high-speed serializer-dese...[Details]
1 Definition and function of drive motor stator winding
The stator winding is the power heart of the drive motor for new energy vehicles. It usually refers to a symmetrical circuit connection ...[Details]
The output voltage varies according to the situation of each region of the national power grid. The following are commonly used:
(1) 3AC220V50Hz/60Hz input, output 3AC0~210V
(2) 3AC380V50...[Details]
1. Function and composition of motor drive system
The electric motor drive system of electric vehicles is one of the core technologies of new energy vehicles. Its main task is to efficiently c...[Details]
Recently, the 1MW vanadium battery energy storage system provided by Tianfu Energy Storage for a customer has successfully passed strict quality inspections, fully complies with established industr...[Details]
e-STORAGE, the energy storage subsidiary of Canadian Solar Inc. (stock name: Canadian Solar, stock code: 688472.SH), announced on October 1, 2024 that it has been awarded a turnkey engineering, gen...[Details]
This article will explore how to improve the efficiency of motors. From the previous discussion on motor characteristic curves, we know that the mathematical definition of motor efficiency is outpu...[Details]
Preface: The loading and unloading industry is a special industry. It looks easy but is very complicated to do. Everyone must have strategic determination, firm confidence, and keep the original in...[Details]
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