[i=s]This post was last edited by MianQi on 2021-6-21 19:42[/i]Studying the Road to Electric Motor Driving-8: Composition and Decomposition of Forces...
[align=center][size=5]Open source robot dual motor sensorless FOC drive reference design based on STM32F303[/size][/align][align=center][size=5] [/size][/align][align=center][size=5]Figure and other i...
Authors: Peng Huaxin, Professor, Zhejiang University; Qin Faxiang, Researcher, Zhejiang UniversityElectromagnetic functional composite materials can be divided into three categories according to their...
Some portable electronic devices want their power adapters to be suitable for both AC mains with a global voltage range and 12V and 24VDC batteries in cars. Usually the most convenient solution is to ...
"Digital Circuit and Digital System Experiment and Course Design Training Course" is written based on the basic teaching requirements of the "Digital Circuit and Logic Design" course proposed by the T...
When the AT91SAM7S256 serial port receives instructions to send multiple frames of data, the last frame always loses two bytes of data! It is sent normally without serial port instructions, and no dat...
After the photovoltaic system is installed, it cannot be closed and connected to the grid immediately. First, the system must be tested to see if it is safe and qualified before it can be connected...[Details]
As the anti-privacy invasion gear piled up on my desk, my 10-year-old son asked me what my mission was. I whispered, “I’m hiding from Silicon Valley,” and pointed in a direction I assumed was north, ...[Details]
1. Use a multimeter to determine the positive and negative poles of the speaker. First, turn the pointer multimeter to the DC 0-5mA position, and then connect the two test leads to the two welding pi...[Details]
Hello everyone, sometimes we encounter such waveforms in waveform measurement. According to the waveform characteristics, the appropriate edge trigger has been set, but the waveform still cannot be d...[Details]
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Accurate localization is a fundamental building block for all autonomous driving systems. In this paper, we focus on stereo cameras and propose a new method called SOFT2, which is curr...[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]
On March 26, according to Tianyancha query, Geely Automobile Research Institute (Ningbo) Co., Ltd.'s patent for "A wireless charging positioning system and method for coordinated vehicle and parking ...[Details]
In 2022, global automotive display shipments will be approximately 170 million units, with a market size of approximately US$9 billion. It is expected that shipments will reach 200 million units in 2...[Details]
1. Register If you want to learn about interrupts, you must first understand registers. Here we will learn what registers are and how to use them. 1. What is a register? Registers are special RAM. ...[Details]
There is a severe shortage of eight-inch wafers, and related chips are expected to increase in price one after another, attracting funds from various parties to rush to buy the beneficiaries of the p...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
I have heard for a long time that the STM32F0 series has built-in IR_OUT infrared transmission function. This time, I was fortunate to receive the STM32F0308-DISCOVERY from the community, and finally...[Details]
The fixed gain of a differential amplifier, such as
the MAX9705
, can be reduced
to the desired gain by
adding an external
resistor network
, but the effect of the res...[Details]
The Ministry of Industry and Information Technology pointed out in "Made in China 2025" that by 2025 and 2030, the energy density of power battery cells in my country must reach 400Wh/kg and 500Wh/kg...[Details]
How to deal with the phenomenon of wind and solar power abandonment? How to solve the safety problem of energy storage facilities? On October 29, the green and low-carbon technology project promotion ...[Details]
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