I use a brushless sensorless motor board. The motor starts to rotate fine at first, but after accelerating to a certain degree, the motor vibrates violently and the speed cannot be increased. What is ...
In 430, one clock cycle = the inverse of the MCLK crystal oscillator. If MCLK is 8M, then one clock cycle is 1/8us;one machine cycle = one clock cycle, that is, each action of 430 can complete a basic...
As shown in the figure below, the terminal block is a double-layer pluggable terminal block
What does the number of positions in the red box in the picture mean?
It looks like there are 20 interfaces ...
[i=s]This post was last edited by MianQi on 2021-9-14 21:45[/i]The reference routine is this: UART Practice on Zhongke Bluexun AB32VG1 (address: https://docs.qq.com/doc/DTVVWWXpLRVl6cER2?_t=1626260921...
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]
A solar power generation device based on hydrogel technology - artificial leaf. Researchers said that this water-based solar cell can not only generate electricity like silicon-based solar cells, but ...[Details]
1. Introduction of SLAM
1.1 Definition
SLAM is the abbreviation of ultaneous localization and mapping, which means "simultaneous positioning and mapping" in Chinese. It refers to ...[Details]
When designing a printed circuit board, design engineers will carefully consider the copper wire routing and component placement. If these two points are not fully considered, the efficiency, maxim...[Details]
In today's always-on world, it is common for many electronic systems to continue to operate regardless of the external environment or operating conditions. In other words, any failure in the system...[Details]
1. Purpose of writing This document is used to record the process of AT91SAM9260 LINUX learning. A previously developed 9260 core board is used for development. This core board is designed ba...[Details]
As people's living standards continue to improve, their demand for vehicle comfort is also increasing. Against this background, electric windows have basically become standard equipment for vehicle...[Details]
With the continuous development of science and technology, the automotive industry is also constantly innovating. In this process, automotive electronic drive motors have gradually become an import...[Details]
Do you feel overwhelmed when compensating the feedback loop of an isolated power supply? The difficulty of this task is directly affected by where the loop is broken when you make the measurement.
...[Details]
In 2021, the automobile market faced great pressure due to a series of shocks such as the spread of the global epidemic, lower consumer expectations, and global supply chain risks. However, China's a...[Details]
For electric vehicles at this stage, increasing the range and making long-range electric vehicles are the main development paths. When the battery cost is reduced and the range is increased (reachi...[Details]
Opening remarks:
ADC0832 is a commonly used 8-bit AD sampling chip, which can convert external analog voltage signals into digital signals, and then send them to the microcontroller for conversion, d...[Details]
Recently, Jiujiang Defu Technology Co., Ltd. (hereinafter referred to as the "Company") signed the "Nomination Agreement" (hereinafter referred to as the "Agreement" or "this Agreement") with a who...[Details]
According to Bloomberg, the Chinese government is pushing a key initiative aimed at helping Chinese chipmakers overcome U.S. sanctions, thereby re-energizing China's years-long efforts to achie...[Details]
According to foreign media reports, Pioneer and its subsidiary Pioneer Smart Sensing Innovations (PSSI) have developed a mass production model of a 3D lidar sensor. The sensor has a more compact stru...[Details]
Motor Drive Control（Motor Control）
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