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Traditional millimeter wave radar has three pain point scenarios: stationary vehicles, viaducts and sudden braking. Specifically, 3D/3.5D millimeter-wave radar has a short detection range, poor stabi...[Details]
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Interference, also known as noise, is an electrical signal that is unrelated to the signal and is inserted into or superimposed on the system or signal cable. Interference can cause measurement error...[Details]
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Theme dialogue guests: Qualcomm President and CEO An Meng Fox Business Channel host Liz Claman Liz : First of all, welcome everyone. Today, we will discuss the latest develop...[Details]
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What exactly is the noise floor of an oscilloscope? What we call "noise floor" usually refers to the "baseline noise floor" of the oscilloscope, which is the vertical noise caused by the analog f...[Details]
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Based on the original text, the article adds SOT package detection at the end. For example, the steps for NPN, PNP, NMOS, and PMOS are similar to the original text (it is necessary to master the spec...[Details]
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Abstract: By analyzing the ISO/IEC 7816-3 transmission protocol, a contact smart card controller that complies with the protocol standard is designed to support smart cards with two different trans...[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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1. Experimental Principle Simple serial communication example 1. The general steps of serial port settings can be summarized as follows: 1) Serial port clock enable, GPIO clock enable 2) Seria...[Details]
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The electronic cat circuit is shown in the figure. IC1 is a time-based integrated circuit NE555, which forms a time control circuit with potentiometer RP, resistors R1, R2 and capacitor C1 to control...[Details]
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With the popularization and promotion of OPC specifications, OPC interface technology has been widely used in data acquisition, automation control and production information management. When our ...[Details]
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Due to the impact of the epidemic, Apple Stores around the world have faced different situations over the past year or so. Some stores have been operating normally, while some stores have had to susp...[Details]
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TETRA is a state-of-the-art PMR cellular communication system that has been successfully deployed worldwide. As TETRA networks grow, it is sometimes difficult for network administrators to ensure tha...[Details]
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Speaking of microcontroller memory, you may know RAM and ROM, but how to use it specifically needs to be understood in depth. Today, Tongcheng Chuangpin will come to learn more about the memory of 51...[Details]
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According to recent reports from Japanese media, Sharp will once again supply large-size LCD panels to Samsung Electronics. This will be the fourth time Sharp has supplied Samsung. The report point...[Details]
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On October 30, technology media scitechdaily published a blog post yesterday (October 29), reporting that researchers at the University of Tampere have developed the world's first non-electric touc...[Details]