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The Honor Magic4 / Magic4 Pro smartphones, which use Qualcomm Snapdragon 8 Gen 1 chipsets and powerful camera modules, have already impressed many people. However, for consumers with limited b...[Details]
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Electrical measuring instruments are an important means of monitoring various technical parameters of electrical equipment and power supply systems, and are also important tools for installation and ...[Details]
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The general principle of mobile phone wireless charging is the process of converting electrical energy into magnetic field, transmitting the magnetic field through the air, and then converting the ma...[Details]
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When it comes to passive components, we often feel unfamiliar. But in fact, passive components are everywhere in our daily production and life. Varistors are such a kind of existence. Varistors are w...[Details]
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On March 5, the new product launch conference of Shanghai Kunhua New Energy Technology Co., Ltd. (hereinafter referred to as Kunhua Technology) was held at Shanghai Jiading Hydrogen Energy Port - H...[Details]
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On June 6, @techdroider exposed the front rendering of Nothing Phone 1 on the social platform. As shown in the picture, Nothing Phone 1 adopts a four-side equal width design, a centrally placed...[Details]
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Home cameras have become an indispensable smart product for many families, for reasons such as anti-theft security, and being able to contact and observe family members at any time. It is a smart pro...[Details]
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The Ministry of Industry and Information Technology has announced the changes in the information of new vehicle manufacturers and approved enterprises to be released in the "Announcement on Road Moto...[Details]
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According to CCTV News, at 16:31 local time on the 14th, a magnitude 5.2 earthquake occurred in the sea near Fukushima Prefecture, Japan, and the real-time footage at the scene was shaking violently....[Details]
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1. Instrument model: Agilent E4403B spectrum analyzer; 2. Fault description: Power-on self-test error ①LO UNLOCK ② Reference Frequency Error; Below, Antai Instrument Repair Center shares the simp...[Details]
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We need to see what the power supply is made of. The best way is to open the outer casing of the power supply and take a look at its internal structure.
The second method is to package four di...[Details]
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Yes, you read that right. Recently, Europe and the United States have implemented the electrification of heavy-duty vehicles. The first to bear the brunt of the design is the ultra-advanced chargin...[Details]
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Definition: Program status register; Function: Reflect data operation status, control system mode, etc.; Features: Program status register is not a general register; Regarding access to CPSR, ARM h...[Details]
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Behind the cool technological products are some basic pursuits that have remained unchanged since the concept of the enterprise was born. "In the future, Xiaopeng Motors will also enter the high-e...[Details]
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CNC (Computer Numerical Control) system is a computer system used to control the movement of machine tools. The main task of the CNC system is to automatically control the movement of machine tools...[Details]
PCB Design
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