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In recent days, the popularity of facial recognition and payment security has remained high, spreading from abroad to China. "Many people use photos of Jack Ma to try facial recognition machines, but...[Details]
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Analog and digital designers often look at the same problem differently - as most designers probably know, we live in an increasingly mixed-signal world. What is "po-tay-to" to one person is "po-tah-...[Details]
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Eye diagram mask testing is widely used in today's serial bus applications. The eye diagram is usually derived from an infinite continuous overlay of all captured bits of an oscilloscope to show when...[Details]
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At present, the fields of audio, video, imaging, communication, network, etc. have gradually realized digitalization. This trend has also spread to the field of power supply system dominated by analo...[Details]
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1. Rated impedance and impedance characteristics The rated impedance of a speaker system is generally determined by the rated impedance of the speaker unit used. The impedance characteristics of a spe...[Details]
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Hardware Solution As life and work become busier, people need not only the time but also the information closely related to their life and work, such as temperature, date, etc. The birth of multifunc...[Details]
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I. Overview
In the safety management of pressure vessels, regular inspection is a necessary means to prevent failure accidents of pressure vessels, especially to prevent major accidents. Due to the...[Details]
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From SAIC's inkaNet injecting the era gene of connected life into cars for the first time two years ago, to the emergence of iVoka a year ago that truly realized "human-car dialogue", the Roewe 350 an...[Details]
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1. Serial port 1. The serial port is used as a connection tool between the MCU and the outside world. It can not only verify the correctness of the code, but also communicate with the host computer...[Details]
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The competition for new energy vehicles in the second half is intensifying. Car companies that do not want to be stuck and tied are seeking joint ventures or even self-developed power batteries to pa...[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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When the kidneys are close to failure or fail completely and permanently, waste products and excess water from the patient's metabolism begin to accumulate in the blood. This stage is called end-stag...[Details]
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1. Experimental task As shown in Figure 4.13.1, the P0 port is connected to the character code pen segment of the dynamic digital tube, the P2 port is connected to the digit selection end of the dy...[Details]
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Pin Configuration (1) External interrupt trigger mode There are two commonly used triggering methods for external inter...[Details]
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On October 24, Bloomberg reported yesterday that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Today, analy...[Details]