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In order to select songs to play in the form of a playlist, this task can be accomplished through the OLED screen. Because the display screen uses the I2C interface, it can effectively save IO port r...[Details]
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At present, embedded systems are increasingly used in video surveillance. With the powerful functions of the network, video surveillance focuses more on network monitoring solutions, which require ...[Details]
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The harm caused by overvoltage and undervoltage of
the
incoming
power
supply
to the
switching
power supply
is mainly manifested in the damage of the device due to the voltage and...[Details]
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The history of the development of frequency converters should start with DC motors and AC motors.
DC electric traction and AC motor traction were born in the 19th century, with a history of mor...[Details]
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We have already had a certain understanding of the basic knowledge of V-cone flowmeters, but have you summarized the characteristics of V-cone flowmeters in different application fields? The followin...[Details]
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Commonly used in industry, melamine is often mixed with formaldehyde to make a plastic known for its flame retardant properties, melamine-formaldehyde resin. In addition to being used in countertops, ...[Details]
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OnePlus 8 and OnePlus 8 Pro are already available for pre-order on JD.com, and the pre-order page also reveals some screen information of the upcoming new phones. The entire OnePlus 8 series...[Details]
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At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzers are small and reliable, s...[Details]
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After the analog signal passes through the ADC, it becomes a digital signal. Then different window functions are selected for windowing processing, and finally the signal is directly transformed into...[Details]
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According to Jiwei.com, on August 12, the China Electronics Society released the list of candidates for the "2020 China Electronics Society Integrated Circuit Scholarship". Image source: China Elec...[Details]
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On March 24, the State Grid Corporation of China released the "State Grid Corporation of China issued an opinion on further supporting and promoting the reform of incremental power distribution bus...[Details]
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The US Patent and Trademark Office recently published a patent application by Apple, which describes a new touch technology that integrates capacitive touch and infrared sensing. This technology ...[Details]
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AI at Hand: NVIDIA Research Helps Content Creators Improvise with 3D Objects
The NVIDIA 3D MoMa reversible rendering pipeline will be presented at CVPR, the computer vision and patte...[Details]
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Since the Ministry of Industry and Information Technology officially issued 5G licenses in 2019, the commercialization of 5G has been greatly accelerated, and 5G mobile phones have also begun to flo...[Details]
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Today, let us walk into the production workshop of CATL and see how this battery cell, which is being fought over by Volkswagen, BMW and Mercedes-Benz, is manufactured.
A battery cell is...[Details]