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When MediaTek’s Dimensity 8000 series was released, OPPO announced that the OPPO K10 series will be the first to be equipped with Dimensity 8000. According to previous reports, the OPPO K10 s...[Details]
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Circuit principle: This system uses NuMicro M051 32-bit microcontroller to realize the interface with IC card, which is responsible for the storage and reading of card clock and data. It reserves ...[Details]
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Commerce Secretary Gina Raimondo and Biden On July 12, sources said that three senior officials of the Biden administration will introduce the global innovation and technology competition and the ...[Details]
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According to IHS, global processor shipments in 2013 will grow 24% from 2012 to reach a market size of 1.5 billion units, driven by strong sales of mobile devices such as smartphones and tablets.
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At present, new energy vehicles are developing in the direction of high voltage and high current. Some high-voltage systems withstand voltages as high as 800V and currents as high as 660A. Such lar...[Details]
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1. Experimental Purpose 1. Understand the use of power supply, measuring instruments and digital multimeter; 2. Master the methods of measuring resistance, capacitance, voltage and current; 3...[Details]
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At the beginning of 2021, LiDAR has once again become a hot topic in the field of science and technology. First, Xiaopeng Motors and Tesla "sprayed" each other, and then Huawei released its first aut...[Details]
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The microcontroller pointer source program is as follows: #include reg52.h bit cmdArrived = 0; //Command arrival flag, that is, receiving the command sent by the host computer unsigned char cmdInde...[Details]
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Motorola released the Edge X30 flagship phone in China in December last year. The phone is expected to be released globally on February 24 as Edge 30 Pro. Today, the whistleblower @evleaks exposed th...[Details]
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Naiwei Technology announced that in order to further improve the company's industrial layout in the fields of avionics, professional communications and navigation, expand the company's related busine...[Details]
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At the recent NVIDIA GTC2024 conference, Jia Peng, head of Ideal Auto's intelligent driving technology R&D, elaborated in detail Ideal Auto's thinking and R&D progress in autonomous driving.
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LED lighting has quietly emerged in recent years, but do you know LED? Let's learn about LED today.
LED composition
LED (Light Emitting Diode) is mainly composed of five materials: bracket, silve...[Details]
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Accurately measuring power supply ripple is an art in itself. In the example shown in Figure 1, a junior engineer used an oscilloscope completely incorrectly. His first mistake was using an oscillosc...[Details]
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Preface: These problems are what I encountered in my work before. Later I felt that I needed to summarize them. My memory is not good, so I marked myself here.
1. Trigger method
The external interr...[Details]
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Nielsen, a global market research organization, recently released the Sport 2024 research report during the Paris Marathon. The data shows that 68% of consumers have the habit of listening to music...[Details]
Power technology
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