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After struggling for so long, I have tried them one by one and figured out the setting method as shown in the figure. This is the setting method that conforms to the tiny6410 bare metal funct...[Details]
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TWS(True Wireless Stereo, 真无线立体声)蓝牙耳机是近年来异常火热的音频产品。它借助蓝牙芯片,先将手机与主耳机建立无线连接,再建立起主耳机和副耳机的无线通讯,从而完全摒弃了传统耳机间的线材连接,极大地方便了用户的使用。另外,主耳机是可以单独使用的,完全能够胜任现有市场上的单颗蓝牙耳机的应用需求,使用功能非常强大。因此自从2016年9月苹果发布第一款TWS耳机——Airpo...[Details]
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Temperature measurement systems are widely used in all walks of life and occupy an important position in various fields. In order to reduce development costs, expand the scope of application, and e...[Details]
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What are IE3, IE4, and IE5?
A: The International Electrotechnical Commission (IEC) publishes standard energy efficiency levels for motors, with IE1 being the lowest efficiency and IE5 being th...[Details]
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1. General requirements for the test piece The surface of the test piece should be clean, free of dust, oil and oxide scale. 2. Requirements for the surface temperature of the test piece The surface ...[Details]
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The era has once again come to
another juncture of
the productivity revolution
.
Robots,
as an important tool for new productivity, have been widely used in
many fields such as
i...[Details]
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Introduction to the principle of convolution interleaving and deinterleaving In the DVB-C system, burst errors in the actual channel are often caused by pulse interference and multipath fading, wh...[Details]
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On August 12, the Shanghai Securities Regulatory Bureau disclosed CITIC Securities’ report on the filing of its guidance for Shanghai Awin Electronic Technology Co., Ltd. (hereinafter referred to as...[Details]
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Security researchers have discovered multiple critical security vulnerabilities in Samsung's pre-installed Android apps that, if successfully exploited, could allow hackers to access personal d...[Details]
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Until today, most video surveillance is limited to real-time browsing and recording, and cannot identify the content in the picture, let alone thinking and taking action. If video surveillance can...[Details]
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The serial port interrupt processing function of the C51 microcontroller (STC11L32/48/60XE) will set the interrupt flag when receiving or sending data after the serial port interrupt is enabled, and ...[Details]
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The reaction of the servo motor phase sequence being connected incorrectly
If the three power lines of the servo motor are connected incorrectly, there may be no alarm in the static state. How...[Details]
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Eddy current flaw detectors are commonly used in military, aviation, railway, industrial and mining enterprises in the field or on-site. They are multifunctional, highly practical, high-performance/pr...[Details]
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Aug. 15, 2019 ---- According to the latest "2019 Global Automotive LED Regional Market Analysis Report - Passenger Cars and Logistics Vehicles" by LEDinside, a research center of TrendForce , the g...[Details]
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Audio has become an essential component of the immersion and realism of the media we consume. Current technology is enhancing the immersion of experiences themselves, making them more lifelike, but...[Details]