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Typically, hybrid vehicles have both an internal combustion engine and an electric motor drive system, and use power semiconductor modules to achieve speed regulation of the electric motor. Usually...[Details]
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CANFD and automotive Ethernet have been widely used in the new generation of intelligent connected vehicles, but they also bring new challenges to engineers in vehicle testing and troubleshooting. To...[Details]
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"This year is the starting year for the construction of ubiquitous power Internet of Things. Now there are less than three months left until the end of the year. The whole company must make greater...[Details]
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Users who have recently updated their WeChat version, have you noticed any new changes? Take me as an example. I accidentally found that the payment in "Me" was gone, and it was replaced by a...[Details]
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The smartwatch adopts a closed structure design and achieves IP68 level of waterproof and dustproof. Whether you are sweating during exercise or getting caught in the rain, you don’t need to worry ...[Details]
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Abstract: In order to make the RF power amplifier output a certain power to the load, a method combining load pull and source pull is used to design the power amplifier. The stability, input/output...[Details]
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According to Jiwei.com, Huawei has been exploring business opportunities beyond telecommunications equipment and smartphones for many years, but such efforts have become particularly urgent after sma...[Details]
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Abstract This article will introduce you to a low-power LED lighting driver solution using TI's offline primary-side sensing controller TPS92310. Due to the use of a constant on-time flyback topology ...[Details]
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1. Overview of STM32 BOOT
The storage media corresponding to the three startup modes of STM32 are all built-in to the chip, they are:
User Flash: BOOT1=x BOOT0=0 The built-in Flash of the chip, i...[Details]
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On July 31, the groundbreaking ceremony for the 6GWh lithium battery energy storage system project of Liangdao New Energy in Shanghang County was held in Nangang Industrial Zone, Shanghang County. ...[Details]
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S3C2440, the official documents are all in English, most engineers can only read books published in China. Students who are good at English, please don't think you are great and can only read English...[Details]
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Low distortion, low noise amplifier for high impedance circuits
Function of the circuit
In recent years, there are many types of low-noise amplifiers with improved noise and distortion characteri...[Details]
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Although the OnePlus 9 Pro phone has not officially announced its release date, its configuration and appearance are no longer a secret. In particular, the imaging system developed in cooperat...[Details]
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According to the latest research report released by Strategy Analytics, global smartwatch shipments increased by 44% year-on-year to 12 million in Q2 2019. Apple Watch maintained its first place with...[Details]
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The ARM architecture is the foundation on which every ARM processor is built. The ARM architecture has evolved over time to include architectural features that address growing new features, high pe...[Details]