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Gartner: Global PC shipments fell 28.5% in the fourth quarter of 2022 and 16.2% for the full year The increasingly unpredictable economic environment has triggered a sharp "dive" in PC demand Ja...[Details]
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Introduction
During the flight of an aircraft, the speed is an important parameter that needs to be measured. By measuring the speed of a jet engine, the power and thrust of the engine can be und...[Details]
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You may also always be reminded by your parents - don't charge your phone all night, it is bad for the battery and the phone may even explode. So, is this true? The answer is yes, but it is...[Details]
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The Financial Times reported that two people familiar with the matter revealed that the United States intends to stop using nearly 1,000 Chinese drones. The main reason for the suspension is that the...[Details]
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Starting from PIC12C508, gradually, many PIC models have built-in RC oscillators that can be used as system clock sources. With this function, not only the cost of the overall system is further reduc...[Details]
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In recent years, as the global automobile market has reached a turning point and entered an era of low growth, many traditional auto giants have not only "banded together for warmth" to survive the "...[Details]
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Introduction: If you want to use some variables in a C program file but their prototype definitions are written in another file, then these variables must be declared as "extern" external types in th...[Details]
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On February 17, 2016, Qualcomm Technologies, Inc., a subsidiary of Qualcomm, announced that it has implemented support for Khronos™'s latest graphics and computing API, Vulkan™, on the Qualcomm® Adren...[Details]
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#include "main.h" bit bSysHalfSec; u8 TimeWaitCnt = 0; u8 code PrevFile = {0xAA, 0x05,0x00, 0xAF};/*This array instruction can be directly generated by the host computer and copied over */ u8 cod...[Details]
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Multiple media outlets have reported that Apple is working with TSMC to develop chips for self-driving cars and is exploring the possibility of building some kind of factory in the United States. The...[Details]
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Apple released iOS 15, the latest system for iPhone, at WWDC21, which brings many new features, and iPhone 6s/6s Plus/SE from many years ago can also be upgraded. However, due to hardware deficie...[Details]
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Tianyancha APP shows that on September 3, Shenzhen Lingming Photonics Technology Co., Ltd. underwent industrial and commercial changes and added a new shareholder, OPPO Guangdong Mobile Communication...[Details]
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Author: Zhang Guobin On the eve of the Shanghai Auto Show, Huawei's Intelligent Automotive Solutions BU new product launch conference was held at the Shanghai Auto Show on April 18. The conference...[Details]
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A temperature measurement and control system is developed using a single-chip microcomputer. A 16*2 LCD is used for display. The measured temperature is displayed in real time. The heating output is ...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]
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