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The physical design of the PCB board is the last step in the design of switching power supplies. If the design method is not appropriate, the PCB may radiate too much electromagnetic interference, ...[Details]
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On December 10, 2020, Ruichengxinwei, a leading domestic IP company, released and launched a new corporate logo, which fully displays the company's business and philosophy with a new visual image. Th...[Details]
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Imagination Technologies has announced that developers using TensorFlow will be able to target PowerVR graphics processing units (GPUs) directly, thanks to a new, optimised open source SYCL neural ne...[Details]
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The Hall sensor is a magnetic sensor. It can detect magnetic fields and their changes and can be used in various situations related to magnetic fields. The Hall sensor is based on the Hall effect and ...[Details]
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Following the Beat BYRD entry-level wired earbuds and Soul BYRD wired earbuds, the BYRD series innovative masterpiece Blue BYRD portable Bluetooth earbuds are finally here! If Beat BYRD is a bass sho...[Details]
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The spectrometer is a commonly used optical instrument that is widely used in many industries. The qualitative analysis of spectrometers means that due to the different atomic structures of various el...[Details]
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A Brief Discussion on Digital Television and Its Measurement
Abstract: Based on the basic concept and background of digital TV, this paper introduces the main parameters and instrum...[Details]
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Recently, Intel released a special unboxing video, which can be called the most expensive in history: the world's first high-NA EUV lithography machine they obtained from ASML has begun to be used in...[Details]
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On the evening of May 19, vivo held a new product launch conference for the vivo S15 series, releasing the vivo S15, vivo S15 Pro and vivo TWS Air headphones. In terms of appearance design...[Details]
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Before Christmas this year, Tesla once again updated its assisted driving system, Tesla Park Assistant (TPA), to complete the "parking" assisted driving update at once. Let’s start with the actual te...[Details]
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introduction
According to incomplete statistics, electric shock accidents and fires caused by leakage in my country cause thousands of deaths and billions of economic losses every year, so highe...[Details]
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The intake pressure sensor is the intake manifold pressure sensor. It is used in the D-type electronic fuel injection system (the L-type uses an air flow meter to detect the intake volume). The intak...[Details]
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The CAN in STM32 supports 2.0A, 2.0B, with FIFO, interrupt, etc. Here we mainly mention the internal clock application.
bxCAN is connected to the APB1 bus and uses the bus clock, so we need to know w...[Details]
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In a newly disclosed outlook report on Tuesday, SEMI predicts that the global production capacity of 300 mm semiconductor wafer fabs will reach a new high by 2025. SEMI President and CEO Ajit Manocha...[Details]
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Sina Digital News reported on the morning of February 3 that Apple today released the macOS Big Sur 11.3 developer beta. In addition to fixing bugs, it also brings more customization options to ...[Details]