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According to foreign media reports, British regulators have found that to this day, Google pays Apple billions of pounds each year in the country alone to remain the default search engine for iOS Saf...[Details]
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MCU C program optimization is to optimize the program, usually refers to optimizing the program code or program execution speed. Optimizing code and optimizing speed are actually a unity of contradict...[Details]
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The reason why LED light sources generate heat is the non-quantum recombination of carriers in the LED chip. The heat generated by the PN junction of the LED must first be conducted outward through t...[Details]
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On September 19, Guangzhou held a media interview meeting on the green petrochemical and new materials industry for the second start-up. Nansha unicorn enterprise Guangzhou Juwan Technology Research C...[Details]
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For experienced mechatronic engineers in the automation industry, choosing the right
robot
may be a simple task. But for designers or factories who are preparing to purchase and import r...[Details]
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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]
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1. Key points of timer/counter PWM design
According to the characteristics of PWM (Pulse Width Modulation (PWM: (Pulse Width Modulation) is a very effective mode of controlling analog circuits...[Details]
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Gallium nitride (GaN) is a III-V wide-bandgap compound semiconductor material with a bandgap of 3.4 eV and an electron mobility of 1,700 cm2/Vs, while the bandgap and electron mobility ...[Details]
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Ultra-thin and compact design: Rutronik has developed together with MPE Garry the BAT6244 / BAT6247 battery contacts, which enable quick and easy replacement and installation of button cells from l...[Details]
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This article will reveal the design secrets behind the world's first K-band data converter, the EV12DS460A, and introduce the ultra-high-speed process introduced to improve performance and circumvent...[Details]
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From the second half of 2022 to 2023, the general trend of emphasizing perception and neglecting maps seems to have swept the entire autonomous driving industry all at once. Automakers have announc...[Details]
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stm32f1 has three low power consumption modes: sleep, shutdown and standby. When testing the standby mode, I found that it could not be awakened by the IO port interrupt. I was confused and spent a...[Details]
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Basic knowledge of inverters
Inverter
Overview
The voltage and frequency of AC power supplies used in various countries, whether for home or factory use, are 200V/60Hz (50Hz) o...[Details]
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In the unmanned horizontal transportation scenario of ports, Hirain provides a full-stack self-developed solution for vehicles, roads, networks, cloud, and maps, including autonomous driving vehicl...[Details]
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In recent years, smart cockpits have become a hot topic in the field of passenger cars. Smart cockpits bring a more intelligent, comfortable and safe driving experience, attracting the attention of...[Details]