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In order to reduce the impact of high-frequency components on waveform purity and enhance the anti-interference ability of the signal generator, a second-order low-pass filter is designed with the fi...[Details]
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With the development of full-screen mobile phones today, more and more mobile phone manufacturers have begun to think about the future direction of smartphones and started to make attempts. ...[Details]
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According to the Wall Street Journal on the 9th, Biden signed an executive order that day to revoke Trump's order to ban the downloading and use of TikTok and WeChat in the United States. Instead, B...[Details]
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Technology giants such as Amazon, Google, Apple, and Microsoft have already launched virtual assistants based on artificial intelligence technology, such as Alexa, Google Assistant, Siri, and Cortana...[Details]
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Conductivity represents the conductivity of various ions in aqueous solution, and can be used to indicate the total amount of various ions. It is accurate and simplifies the detection method, and ca...[Details]
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LiDAR is an essential technology for self-driving cars to identify and detect objects around them. A team at KTH Royal Institute of Technology has taken aim at a key component of LiDAR – optical beam...[Details]
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This program is the bottom-level C subroutine of the I2C operating platform (master mode software platform), such as sending data
and receiving data, sending response bits,...[Details]
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According to the data from the China Association of Automobile Manufacturers, the sales volume of new energy vehicles in China in 2020 was 1.367 million, of which pure electric vehicles accounted for...[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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1. Introduction
UCC3895 is a phase-shifted resonant full-bridge soft-switching controller produced by Texas Instruments, USA. This series of controllers adopts advanced BCDMOS technology. The...[Details]
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Musk has said he regrets buying Solar City, but he still believes solar energy will become mainstream in the future. Tesla CEO Elon Musk said in a June deposition that if he could go back in time, ...[Details]
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China Energy Storage Network:
Recently, data from the National Energy Administration and the China Electricity Council showed that in the first quarter of 2019, the national power grid projec...[Details]
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When introducing the microcontroller resources, we mentioned that STC89C52 has a total of 512 bytes of RAM, which is used to store data. For example, the variables we define are directly stored in th...[Details]
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Concept of synchronous generator
A synchronous generator is a device that converts mechanical energy into electrical energy, and its operating speed is synchronized with the frequency of the p...[Details]
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Today, we will continue to talk about the power of E-band millimeter-wave radar. Before that, let's take a look at an interesting application of automotive radar. As shown in the figure below, a ra...[Details]
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