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In a previous report, Toni Sacconaghi, an analyst at Bernstein, said that Apple's AirPods sales this year reached $6 billion, and it is expected to pre-sell 85 million units in 2020, generating about...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1. Infineon, the leader in IGBT, has raised prices!
In 2021, in addition to the price increase of components, the most concerned issue in the photovoltaic industry is the shortage of inver...[Details]
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1. Frequency Converter Overview
Frequency converters are mainly divided into two categories: voltage type, which converts the DC of the voltage source into AC, and its DC circuit is filtered by capac...[Details]
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On August 23, the 2021 China International Intelligent Industry Expo (hereinafter referred to as the 2021 Smart Expo) was held in Chongqing. With the theme of "Intelligent: Empowering the Economy and...[Details]
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Let's go directly into the program and look at the mian function first.
int main(void)
{
INT8U os_err;//OS error
Bsp_init();//Embedded development board Initialization//Development board
init...[Details]
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1. Familiar with AVR microcontroller UART resources, starting with baud rate and frame
Baud rate: Different from 51, it has a separate baud rate generator, which does not require a timer to genera...[Details]
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Design of audio decoder using WM8741
Overview: Introduce the basic characteristics of the high-performance audio digital-to-analog converter WM8741. Design an audio decoding circuit ...[Details]
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According to foreign media reports, on August 19, Vincent Roche, CEO of chip maker Analog Devices (ADI), said in an interview with the media that technology is affecting the future of the automotive ...[Details]
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2016 is known as the first year of commercial energy storage in the industry. Recently, the China Electric Power Research Institute, a research unit directly under the State Grid Corporation of Chi...[Details]
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Most inverters on the market use inverter modules such as UPs and UPKs. The input DC power supply is mostly 12V, the overall price is relatively high, and the output waveform is a square wave. The inp...[Details]
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In recent years, digitalization has been widely used in the field of power supply, and many electronic devices require power supply with multiple levels. Therefore, a switching power supply design sch...[Details]
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Leveraging the advantages of brushless DC motors, a lightweight and attractive motor for cordless vacuum cleaners is provided.
Lightweight motors lead the vibrant cordless vacuum clean...[Details]
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Brushless sensor speed control, speed closed-loop control
0. Introduction
With the development of ROS mobile technology, people are no longer satisfied with low-power differenti...[Details]
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CATL has launched another big move, the "Xiaoyao Battery" designed specifically for hybrid vehicles. As the world's first product with a pure electric range of over 400km and support for 4C superch...[Details]