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Apple is still developing a new HomePod product that combines a speaker, Apple TV functionality and a FaceTime camera, according to Bloomberg reporter Mark Gurman. In his latest Q&A session for his...[Details]
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On September 24th, local time in Tokyo, Renesas Electronics Corporation officially announced its joining the Global Semiconductor Alliance (GSA). “I am honored that Renesas has joined the Global S...[Details]
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summary:
The charger is designed with the complementary output voltage-controlled pulse width circuit KW9712 as the core and adopts the half-bridge switching power supply solution.
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What are harmonics? How to calculate? How to interpret the results? There are so many harmonic algorithms, what’s the difference? Which one should I use? How to judge harmonic power flow? What are ...[Details]
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Second-order infinite gain multi-feedback Chebyshev high-pass filter design table
Normalized circuit component values (KΩ)
Ripple height
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As electric vehicles gain traction, automotive design engineers are working to improve efficiency, reliability, and reduce the weight of the electric vehicle powertrain, which accounts for the larges...[Details]
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O Introduction
Addition is the most basic operation in arithmetic operations. Subtraction, multiplication, division and address calculation, which are based on addition, have been wi...[Details]
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The weather is cold, the demand for private car travel increases and the road conditions are bad, vehicle fuel consumption increases, and warming up the car in winter also increases vehicle fuel cons...[Details]
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1. Basic knowledge of temperature sensor AD590
The current generated by AD590 is proportional to the absolute temperature. It can accept an operating voltage of 4V-30V and a temperature range of ...[Details]
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Showcasing 15 years of innovation achievements with STM32 ecosystem partners
2022 STM32 China Online Technology Week focuses on industry and energy, artificial intelligence and smart...[Details]
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In the ranking of factors that cause dissatisfaction with the use of new energy vehicles, the problem of insufficient battery life ranks first. Consumers are not satisfied with the relevant responses...[Details]
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Introduction of Yuba Touch Smart Switch
The bathroom heater touch smart switch is mainly used in smart light management, so what are the characteristics in specific applications? First of all,...[Details]
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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]
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The explosive growth of smart speakers in China is confirmed by newly released consumer survey results from Strategy Analytics. The report, 2019 Smart Speaker User Survey - China Results, found that ...[Details]
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A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts and reduce the damage to the power grid and mechanical equipmen...[Details]
DSP and ARM Processors
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