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News on the morning of November 9th, Beijing time on November 11th, Apple’s third autumn press conference is about to arrive. After the new tablets, watches, mobile phones and other products hav...[Details]
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It has been rumored for a long time that OPPO has been making chips, and today it’s finally here! On December 14, 2021, OPPO's 2021 Future Technology Conference officially opened, and OPPO's first se...[Details]
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On August 5, the news that NVIDIA's new AI chip Blackwell was delayed in release due to design defects has attracted widespread attention.
In response, NVIDIA said: "Demand for Hopper is very ...[Details]
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With the launch of Apple iPhone 11, the U1 chip using ultra-wideband (UWB) technology has become the focus of attention. Before the launch of iPhone 11, TF International analyst Ming-Chi Kuo predict...[Details]
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For those who are engaged in the design, manufacture or maintenance of electronic equipment, the oscilloscope is an indispensable tool. In this issue, Antai Test Oscilloscope Maintenance Experts wil...[Details]
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Since the release of the Apple Pad in 2010, it has set off the entire tablet market. After more than four years of explosive growth, the tablet market began to turn downward in 2015. By 2019, the glo...[Details]
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The design based on ATT7022 chip aims to make the design reasonable and become a product with good cost performance, especially in terms of measurement range. The current measurem...[Details]
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Abstract: This paper introduces a design method of an intelligent human heart rate detection device with AT89C2051 as the control core. The human pulse signal is collected by a photoelectric sens...[Details]
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When an electric field is applied to a crystal or liquid, the refractive index of the crystal or liquid changes. This phenomenon is called the electro-optic effect. The electro-op...[Details]
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IntroductionWireless RF transmission is mainly used in home automation control, industrial system control, automatic instrument detection system, security alarm system, computer network control ...[Details]
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01. Overview of product standards related to intelligent connected and autonomous vehicles As we all know, the global automotive industry and technology have been showing a trend of accelerating de...[Details]
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On May 10, it was reported that Xiaomi is about to release its new gaming phone overseas, called Xiaomi POCO F3 GT. It is reported that Xiaomi POCO F3 GT and Redmi K40 Game Enhanced Edition ha...[Details]
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In traditional voltage-type control, there is only one loop, and the dynamic performance is poor. When the input voltage is disturbed, the duty cycle changes slowly through the voltage loop feedback....[Details]
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If the simplest entry program for beginners of computer programming is to display "Hello world!" on the screen, then the simplest entry experiment for learning single-chip microcomputers is to control...[Details]
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On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]