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1 Overview The I/O port of the microcontroller is the channel for input signals and output signals. The 8051 microcontroller has four groups of I/O ports, P0, P1, P2, and P3, and each group of ports ...[Details]
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On October 18, Fujirui was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company's stock code is 688272, the issue price is 22.56 yuan per share, and the i...[Details]
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At present, my country is accelerating the construction of a new energy system with a new power system as the core to help promote "carbon peak and carbon neutrality". In this process, energy stora...[Details]
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The Chinese government has added operating frequencies from 868MHz to 868.6MHz for micropower (short-range) radio applications. The RF requirements for radio equipment are as follows: (1) Transmit p...[Details]
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Google previously introduced Android's Private Compute Core in Android 12 Beta. Recently, the official announced the launch of a new set of Private Compute Services, which can build a privacy-p...[Details]
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IT Home reported on October 22 that Huawei Mate40 series will be officially released tonight. Twitter whistleblower Teme has now exposed the detailed configuration of Huawei Mate40 Pro, Mate40 Pro+, ...[Details]
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Stepper motors are widely used as display components for automotive instruments because of their characteristics that the angular displacement is proportional to the number of input pulses and ther...[Details]
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Research background Traditionally, the test method for LC resonant frequency is to find the frequency point with maximum output by changing the frequency of the signal added to the LC resonant circui...[Details]
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New energy plans have become an indispensable part of the development strategies of various automobile manufacturers. Whether it is the Japanese hybrid synergy drive, Mercedes-Benz's blue...[Details]
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TWS (True Wireless Stereo) Bluetooth headsets are extremely popular audio products in recent years. With the help of Bluetooth chips, it first establishes a wireless connection between the mobile p...[Details]
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Virtual Instrument (VI) is a new achievement that is closely combined with testing technology and instrumentation technology in the process of the increasingly developed computer hardware, software...[Details]
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1 Introduction
Ethernet
technology has been widely used in telecommunication-level networks due to its openness, low price and ease of use. The data transmission speed of Ethernet has also...[Details]
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As of May 30, 2022 Beijing time, the overall supply scale of BYD's grid-level energy storage product BYD CUBE T28 in North America has reached 1.6GWh+ this year.
The BYD supply project t...[Details]
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Apple will not limit its use of LTPO screens to just one “iPhone 13” model, with one analyst insisting the display technology will be used in multiple 2021 iPhone models. After Apple used LTPO scre...[Details]
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Abstract: TLC5540 is a high-speed A/D converter produced by TI. It has a 75MHz analog input bandwidth and built-in sample and hold circuit, which is very suitable for applications in under-sampl...[Details]