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In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
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If you walk into a retail store and take a quick look at home appliances, you'll see that simple appliances like ovens and microwaves now have very complex user interfaces. Appliance manufactu...[Details]
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0 Introduction
Traditional human-computer interaction relies on complex keyboards or buttons. With the development of science and technology, some new human-computer interaction methods have al...[Details]
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Li Auto passed the hearing of the Hong Kong Stock Exchange, with Goldman Sachs and CICC as joint sponsors and UBS Group as financial advisor. Li Auto will seek to apply for a dual primary listing as ...[Details]
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Set the MSP430 microcontroller as the master device and 24C256 as the slave device. The IIC bus consists of two lines, SDA and SCL, each of which is connected to a 4.7K pull-up resistor.
The master...[Details]
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To talk about rigidity, we must first talk about stiffness. Stiffness refers to the ability of a material or structure to resist elastic deformation when subjected to force, and is a representation...[Details]
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In recent years, with the continuous advancement of 5G commercialization, the importance of RF front-end devices has become increasingly prominent. Zhisheng Yujia has expressed some very inspiring vi...[Details]
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1. Bus Overview The computer system is based on the microprocessor. Each device must be connected to the microprocessor and must work in coordination. Therefore, the concept of bus is introduced in t...[Details]
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The acoustic parametric array (Parametric Array) is an acoustic emission device that uses the nonlinear effect of the medium and uses a transducer (array) to propagate two high-frequency initial wa...[Details]
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Thermocouples are one of the most commonly used temperature detection elements in industry. Its advantages are:
① High measurement accuracy. Because the thermocouple is in direct contact with ...[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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According to a recent report released by the Semiconductor Equipment and Materials International (SEMI), by 2020, the total global investment in new wafer fabs will reach US$50 billion, and the total...[Details]
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How does a photovoltaic grid-connected inverter work?
What will be the development trend of photovoltaic grid-connected inverters?
Why are customers so optimistic about TBEA's new energy ...[Details]
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Apple released the second RC version of iOS 15.2 and iPadOS 15.2, a few days after the first beta version. Simply put, the RC version is Release Candidate. If there are no major problems, the RC ve...[Details]
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"Science and Technology Innovation Board Daily" reported on November 7 that intelligent connected vehicles are expected to usher in a period of intensive policies.
Today, at the "2024 Sm...[Details]
RF/Wirelessly
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