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IT Home reported on April 8 that the OPPO Reno6 series has been previously exposed, and the three versions are equipped with Dimensity 1200, Snapdragon 870, and Snapdragon 888 chips respectivel...[Details]
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Today, I want to talk about another important metric to consider when testing power supply performance: noise measurement. Where does power supply noise come from? Power supply noise is generated f...[Details]
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With the development of society, the amount of information stored is increasing, and optical disc information storage technology is also developing rapidly, which puts forward higher requirements f...[Details]
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/************************************************************************************* * main.c: the main file * NXP -- LPC1768 * * * Author : light *...[Details]
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With the continuous development and improvement of computer hardware and software technology, virtual instrument technology has become a key technology in the current measurement and control field. I...[Details]
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Microwave level meter, commonly known as radar level meter. Radar level meter is widely used in metallurgy, building materials, energy, petrochemical, water conservancy, food and other industries. I...[Details]
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Static combustion There were two Model S thermal runaway accidents in China and the United States after they were parked. These two accidents have some commonalities. Based on the US NTBS and domesti...[Details]
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According to Ars Technica, a significant number of Apple device users have been "bombarded" with spam group FaceTime calls late at night from people they've never met. Spammers or "pranksters" are ...[Details]
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The automotive industry is moving towards the use of remote, shark fin Antenna modules are transitioned to achieve uniform ground and Satellite communications . Due to the compact antenna structure...[Details]
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Embattled Chinese electronics maker Huawei said it will invest 3 billion yen ($436 million) in the development of Arm-based server chips over the next five years. ...[Details]
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Foreign media MacRumors reported that Apple announced today that starting with the next beta version of iOS 14, iPadOS 14, and tvOS 14, it will require its apps to provide transparent privacy measure...[Details]
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In Keil functions, it is very convenient to debug using printf function. But you must pay attention to:
1. The serial port must be initialized first, otherwise it may cause a crash, and TI should be ...[Details]
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The actual picture is as follows: The circuit diagram is as follows: The microcontroller source program is as follows: #include reg52.h #include Star1602.h #define CIRCLE 2.0 //Macro definition o...[Details]
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The low-power electronic three-way
active speakers
introduced in this article
are small and flexible with excellent sound quality, and are very suitable for music lovers in small rooms....[Details]
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0 Introduction
Direct coupling is the simplest way to connect stages. It is to directly connect the input of the latter stage with the output of the previous stage. The coupling method...[Details]