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I wonder if you have noticed this detail when watching Huawei's press conference: when Huawei releases new products, the manufacturers used for comparison are basically Samsung and Apple, rather than...[Details]
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According to Jiwei.com, Reuters reported on Tuesday that Micron will sell its chip factory in Utah due to strategic shift. Micron said that it will no longer produce the memory chips jointly develope...[Details]
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Although we can use many integrated circuits to make various power circuits, under certain conditions, we can also consider using discrete components to build some power circuits that suit our need...[Details]
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When engineers write microcontroller programs, they usually use assembly language or high-level language (C or C++). These program codes are called original codes. After the program is written, it is...[Details]
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Laser precision welding technology promotes the industrial development of camera VCM voice coil
Voice coil motor (VCM) is a linear DC motor with small size and simple structure. It has become ...[Details]
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1. Software
This should be the biggest difference. An operating system was introduced. Why was an operating system introduced? What are the benefits?
1) Convenience. This is mainly reflect...[Details]
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Recently, Jucan Optoelectronics expressed in an institutional survey that Mini is now experiencing a tight development, and the application end is actively promoting various solutions. The company cu...[Details]
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1. Normal push-pull output (GPIO_Mode_Out_PP): Application: Generally used in 0V and 3.3V applications. The circuit passes through two P_MOS and N_MOS tubes, which are responsible for pulling up an...[Details]
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The architecture and circuit design of CMOS RF circuits, which are currently under development and will eventually become mainstream RF transceivers in the future, will be presented. The design exa...[Details]
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On May 23, it was reported online that Dr. Wang Chenglu, the leader of Huawei's Hongmeng and president of Huawei's Terminal BG Software Department, has left Huawei. The official certification of his ...[Details]
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1. Bandwidth: refers to the frequency value when the sinusoidal input signal decays to 70.7% of its actual amplitude, that is, the -3dB point (based on a logarithmic scale). This specification indica...[Details]
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1. ARMv7-A coprocessor The ARM architecture supports coprocessors to extend the functionality of ARM processors. Coprocessor instructions are used to access coprocessors. Coprocessors support 16 copr...[Details]
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In recent years, with the rapid development of new energy vehicles such as pure electric vehicles and hybrid electric vehicles, the fire and safety of new energy vehicles have always been the focus o...[Details]
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On November 18, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quan Ding launched
a smart WiFi 6 router sol...[Details]
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The problem of unstable servo motor speed usually involves multiple factors. The following is a detailed analysis and solution to this problem:
1. Cause Analysis
(1) Problems with the mot...[Details]