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Introduction
In recent years, with the rapid development of power electronic devices and modern control theory, brushless DC motors have been widely used in optical drives, intelligent robo...[Details]
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At the spring new product launch conference, Xiaomi officially launched two flagship mobile phones, Xiaomi 11 Pro and Xiaomi 11 Ultra. It was learned from BYD Electronics that BYD Electronics ...[Details]
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The Audio Data Engine (AudioDE) is an extremely low power, synthesizable data engine core that can be programmed to support a wide range of audio and voice codecs across all end-device targets. Aud...[Details]
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The simplest overvoltage protection measure consists of a relay, as shown in the figure. Once the voltage on the energy storage capacitor exceeds the specified value, relay J is closed, thereby cutti...[Details]
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When multi-stage circuit coupling is used, in order to ensure the stability and selectivity of the amplifier, the resonant frequency of the first stage circuit can be set to be slightly lower than 15...[Details]
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In the new energy storage market, the pattern of lithium battery dominating the market will eventually be broken. Many industry experts agree that the energy storage time of lithium batteries is betwe...[Details]
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Electronic skin is a complete and complex sensor array that can sense weak signals from various environmental stimuli. In order to mimic the multifunctional characteristics of human skin, electronic ...[Details]
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BYD Co., Ltd. (002594.SZ/01211.HK, hereinafter referred to as BYD) released its 2018 financial report. The financial report data showed that BYD's total revenue in 2018 was 130.055 billion yuan, up 2...[Details]
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Distributed storage centralized management
In a video surveillance system, the choice of storage solution directly determines the system architecture of the entire system as well as the pe...[Details]
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The main program of the C language of the microcontroller usually uses a while(1) statement to make the program enter an infinite loop, the purpose is to keep the program running as we need.
Alth...[Details]
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Although the new 4th generation Kia Sorento has been released for several days, it is still a few months away from being launched. Of course, Kia officials have not stopped promoting it, and recen...[Details]
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According to Jiwei.com news, in terms of the trend of mobile phone concept stocks in the past three years, more and more companies have started to go public. From the perspective of industry segmenta...[Details]
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NXP has provided chips for more than one-third of hearing aids on the market over the past two decades, and has been working hard to promote the development of the hearing aid market. The NXH...[Details]
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Abstract:
AT 89C51 single-chip microcomputer is used as the control core to realize wireless remote control through infrared remote control. The system mainly includes infrared remote contr...[Details]
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I was hesitant before whether to use a single-chip microcomputer or an ARM chip to control the robot. Now I have finally decided. Since the power supply voltage of many sensors is 5V and the si...[Details]
Analog electronics
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