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As a core function of smartphones, efficient and fast charging technology has developed rapidly in recent years, such as wireless charging, 120W high-power fast charging, etc. Not long ago, Huawei su...[Details]
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The most significant innovation in the industry this year comes from Apple's MR headset product Apple Vision Pro. As a highly integrated product, Vision Pro is equipped with 4K display, space, iris...[Details]
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What is FOC control
FOC (Field-Oriented Control), also known as vector control, is a motor control technology for controlling AC motors. This technology can control the direction and size of t...[Details]
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According to reports, the upcoming iPhone 14 model will offer a dedicated eSIM option. Citing the Wall Street Journal, Apple considered removing the physical SIM card from the package when it launche...[Details]
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Introduction
General purpose input/output ports are used for data transmission between the chip and the outside. An IO port can include up to 8 pins, each of which can be independently programmed as...[Details]
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1. Working Principle of DC Motor 1. DC motor forward and reverse rotation ——Achieved by high and low level inversion 2. Motor speed regulation is achieved through PWM wave ——PWM is output through t...[Details]
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BIOS customization is an effective way to achieve differentiated features in embedded products. This article will discuss the issues related to creating these customized BIOS, including fast b...[Details]
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1. Hardware structure of industrial robot control system The controller is the core of the robot system, and foreign companies have imposed a strict blockade on my country. In recent years, with the ...[Details]
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From September 19 to 23, the 23rd China International Industry Fair (hereinafter referred to as "CIIE") was grandly held at the Shanghai National Exhibition and Convention Center. The theme of this...[Details]
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At present, most airborne radars and display devices are connected and transmitted through PAL video signals or analog VGA interfaces. The display image information generated digitally inside the airb...[Details]
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General Motors researchers are developing a new technology that would create a wireless safety network through small portable devices to alert drivers to potentially dangerous situations.
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A report recently released by the Chinese Academy of Sciences stated that Chinese researchers have used strain engineering to inject 150mA of current into a 530nm light-emitting diode ( LED ), incr...[Details]
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As a necessary equipment for controlling product quality, the testing machine should learn how to troubleshoot and ensure the good operation of the machine during use. Operators should learn to find a...[Details]
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Ice universe, a well-known Samsung whistleblower, tweeted that the Samsung Note 10+ supports 45W wired fast charging and 20W wireless fast charging, and will release related chargers. However, ...[Details]
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Address space distribution of 6410:
The S3C6410 processor has a 32-bit address bus, and its addressing space is . The upper part is reserved for peripherals, and the lower 2GB area can be divi...[Details]
Analog electronics
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