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Amplifying speech is a difficult challenge, one of the most difficult aspects of which is providing enough amplification to ensure that everyone who speaks quietly can be heard, while allowing adequa...[Details]
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Electronic products are updated and iterated faster and faster, their functions are becoming more and more powerful, and their design principles and structures are becoming more and more complex. In ...[Details]
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July 12, 2021, Shanghai, China — SmartSens Technology, a technologically advanced CMOS image sensor supplier, officially launched its first Stacked Rolling Shutter architecture 8-megapixel image se...[Details]
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On February 3, Honda's joint venture in China, Dongfeng Honda Automobile Co., Ltd. (hereinafter referred to as Dongfeng Honda), officially put into use the solar photovoltaic power generation system o...[Details]
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The final version of Wi-Fi 7, also known as 802.11be, is expected to be approved by an IEEE working group in 2024. But tech brands aren’t waiting for official standards; they are waiting. Router and ...[Details]
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In a recent project, I need to use SWD to download programs. The CPU used is STM32F103CBT6, the downloader is ULink2, the firmware version is V1.40, and the compiler software is Keil uVision 4.10. Wh...[Details]
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Huawei believes that the technology and experience accumulated on mobile terminals can enhance the user experience of smart cars. According to feedback from some car companies, this capability has a ...[Details]
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introduction
UC3842 is a high-performance current-controlled pulse width modulation chip produced by Unltmde, USA. It has the characteristics of small number of pins and simple peripheral circ...[Details]
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In view of the chaotic market competition in the LED lighting market, many businesses have adopted a vicious price war. It is also very difficult for consumers to understand LED chips as they have...[Details]
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After several days of work, the dot matrix screen is finally completed, but due to the lack of components, it can only be considered half completed. 。 。 。 。 。
I don't want to say ...[Details]
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Musk, the owner of Tesla, the world's most valuable automaker, has criticized LiDAR, a key technology for autonomous driving, more than once, using harsh words: “LiDAR is for fools.” "Whoever use...[Details]
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As the world turns to data-centricity, a new era of diversified computing has arrived. As new workloads such as artificial intelligence, cloud data centers, the Internet of Things, next-generation ne...[Details]
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I recently got the MODEL 3 sample board. I had been looking up some information online before, but I didn’t feel it was adequate, so I always wanted to see the real thing. Today we will briefly...[Details]
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For Bitcoin miners, it is common for mining machines to work continuously, and the resulting electricity bill is also a considerable expense. In order to avoid this expense, some miners have come up ...[Details]
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Abstract: Aiming at the harmfulness of harmonics, mathematical theory is used to qualitatively analyze the superposition of harmonics and the characteristics of high-order harmonics.
On this b...[Details]
Test/Measurement
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