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IrDA is the abbreviation of Infrared Data Association, which was established in 1993. It is a non-profit organization dedicated to establishing international standards for wireless communication co...[Details]
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At the 2019 Taipei Computer Show, Dell launched a number of new notebook products, including the XPS series and the Inspiron series. The newly designed XPS 13 two-in-one laptop in the XPS series has ...[Details]
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Low-power radio frequency technology is rapidly entering people's lives. For example, the bus card we use when taking the bus, the wireless router that allows people to access the Internet anytime ...[Details]
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The 23rd China International Industry Fair (hereinafter referred to as "China Industry Fair") has been postponed in the past year due to the impact of the COVID-19 pandemic.
As
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Mechanical and digital potentiometers have uncertain end-to-end tolerances, with Maxim's digital potentiometers typically having an end-to-end resistance tolerance of 20% to 30%. This resistance va...[Details]
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The power-on reset (POR) pulse is generated by the on-chip detection circuit. The detection level is shown in Table 20. Whenever VCC falls below the detection level, a POR occurs. The POR circuit can...[Details]
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Samsung is planning to launch the Galaxy S22 series of smartphones in the first quarter of 2022, including the standard version, Plus, and Ultra derivative models. As the Galaxy Note series has ...[Details]
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Gartner: Global PC shipments grew 32% in the first quarter of 2021, the fastest growth in 20 years Gartner: Global PC shipments grew 32% in the first quarter of 2021, with the PC market recording the...[Details]
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Flood control and drought relief have caused huge economic losses to the country and families, and the optimization and scientific management of water resources have received attention. Therefore, ...[Details]
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After SensAI gained wide market recognition in edge artificial intelligence, Lattice Semiconductor continued to invest in software in 2020, including SensAI 3.0, mVision 1.0 for machine vision, Sentr...[Details]
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South Korean giants in the automotive and electrical appliance fields are going to "get together" in the field of Internet of Vehicles. Hyundai Kia announced a cooperation agreement with Samsung on W...[Details]
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Although there are theoretically infinite ways to implement a modern GPU, the only way to be effective is to understand the problem and start to make it a reality. The problems faced in manufacturing...[Details]
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Reason for writing: I have done research on STM32 priority before, but I don't have time to publish what I have sorted out. Recently, the project needs two serial ports, but not both serial ports are...[Details]
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Smart cars are becoming more and more popular nowadays. The demand for display screens in the car's central control, instrument panel, rear entertainment, air conditioning, rearview mirror, armrest...[Details]
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The circuit of the delayed gradually brightening lamp is shown in the figure below.
The right half of the circuit consists of a single-phase thyristor 3CT1A/600V trigger diode D7 and auxiliary...[Details]
FPGA/CPLD
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