Learn image processing opencv introductory tutorial in 10 hours : https://training.eeworld.com.cn/course/67811Learn opencv in 10 hours, and experience the charm of simple image processing:1. Understan...
Because of the course design this semester, I made this measurement amplifier, and added the functions of a single-chip microcomputer and serial communication to it, so it can be said to be very compr...
The following figure is a laser flashlight circuit diagram. The circuit is very simple, and it only needs a battery, a resistor, and a transistor. Laser flashlights are cheap and good quality, with a ...
The system tick was used to display the date and time. Since no clock chip was added, the clock of this test project is not very accurate, with an error of several seconds per hour. Although the inter...
The op amp is ubiquitous. It has a long history dating back to the days of analog computers and has become an iconic product in analog electronics. Why are op amps so popular? What products might repl...
The brushless DC motor consists of a motor body and a driver, and is a typical mechatronics product. A brushless motor is a motor without brushes and a commutator (or collector ring), also known as...[Details]
Robots
The beginning of the year was really crazy
In 2024, the robot industry has received a lot of good news, with multiple billion-yuan financings bombarding one after another, wh...[Details]
Battery energy storage could save Irish consumers €34 million per year on their electricity bills, a new study suggests.
Energy companies are beginning to install battery systems t...[Details]
1. Background
When installing and repairing air conditioners, clamp meters are often used to measure current, which is convenient and quick to use. When using a clamp meter to measure current,...[Details]
Serial communication principle Computer Serial Communication Basics With the widespread application of multi-microcomputer systems and the popularization of computer network technology, the communica...[Details]
When selecting EMC test equipment, we often encounter this question: What is the difference between an EMI receiver and a spectrum analyzer? Why should we choose a receiver for EMI testing? Based o...[Details]
The new product line offers superior current handling capabilities to meet precise measurement needs in applications ranging from renewable energy to industrial power systems.
Septem...[Details]
xMEMS Launches Cowell, the World's Smallest MEMS Speaker for TWS and Hearing Aids
Beijing, China - November 3, 2021 - xMEMS Labs (US-based Zhiwei Electronics) today launched the worl...[Details]
CEVA-SLAM SDK simplifies SLAM integration in low-power embedded systems. Targeting autonomous mobile applications in mobile devices, AR/VR, and robots, vehicles, and drones CEVA, the world's leadin...[Details]
1. When inputting Chinese characters, you will find that the input text becomes a question mark 2. To solve this problem, you can do the following: Find the following interface in the menu bar 3....[Details]
NIO stated on the day of the launch of es6 that NIO’s 150kWh battery pack will be launched in July. The battery uses solid electrolyte, silicon-carbon composite negative electrode material, and ultr...[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]
As the MLCC market growth rate is expected to exceed 10%, Murata Manufacturing, the world's leading MLCC manufacturer, will continue to increase production and will mass-produce all-solid-state batte...[Details]
Driven by the continued strong sales of new energy vehicles , the demand for power battery production capacity exceeded expectations. The supply and demand gap of materials including electrolyte raw ...[Details]
1. Centralized inverter
The traditional centralized inverter photovoltaic inversion method is to connect all the direct current generated by photovoltaic cells under sunlight in series and par...[Details]
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