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Apple officially released the AirPods Pro with noise reduction function a while ago. Many users reported that the AirPods Pro emits a fruity smell like blueberries, but some users also smelled ...[Details]
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Precision program-controlled constant current
power supplies
are widely used in
instrumentation,
sensor
technology and testing fields. In the past, most program-controlled constant current ...[Details]
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The 2022 World Intelligent Connected Vehicle Conference was grandly opened at the China International Exhibition Center. The conference was themed "Intelligent Acceleration Connected New Ecosystem" a...[Details]
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As for mobile phone chargers that can be seen everywhere in the market , universal chargers are increasing, but the quality is not very high, and problems often occur. It is a pity to throw them a...[Details]
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Zhirong SW3516H supports USB PD3.0/PPS, Qualcomm QC4+, Samsung AFC, Huawei SCP/FCP, PE and SFCP and other fast charging protocols. It supports 100W PD output and has dual-port fast charging logic. ...[Details]
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It was revealed that a new phone from China Post Telecom, one of Huawei's smart brands, was recently connected to the network. According to information released by the Ministry of Industry and Info...[Details]
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1 Main features of EM78P447S
The EM78 series microcontroller is an 8-bit cost-effective microcontroller manufactured by Taiwan Elan Electronics Co., Ltd. using CMOS technology. This series of mic...[Details]
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In order to make the face recognition algorithm run quickly, TI's DSP processor was selected, and a keyboard module and PAL format output module were added. It can independently collect and process...[Details]
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The life of LED display is 100,000 hours
. The technical data issued by LED material manufacturers show that the life of LED light-emitting body is 100,000 hours under ideal conditions. The idea...[Details]
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GDDR5 (Graphics Double Data Rate, Graphics Double Data Rate Memory Interface, Version 5) dynamic random access graphics card memory technology has been applied to high-performance GPUs (Graphics Proce...[Details]
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Get reliable and repeatable measurements in benchtop/rack and field applications with the N1913A and N1914A EPM Series power meters. These power meters offer measurement speeds of up to 400 readings/...[Details]
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Currently in the general LED lighting market, there are non-isolated designs and isolated drivers. Non-isolated designs are limited to double-insulated products, such as light bulb replacements, where...[Details]
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In recent years, with the explosive growth of new energy vehicles, various new technologies have emerged everywhere and at any time, such as BYD Tang's "Extreme Speed Electric Four-wheel Drive", Le...[Details]
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——Updated on 2011/7/19. I now have a new understanding of the installation and use of boost, so I will make major revisions to this article I wrote two years ago. There are many reprinted versions on...[Details]
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The first step is to open the 6410 baseboard schematic:
You can see that OK6410 has six buttons:
You can see that the six keys of OK6410 correspond to the pins KEYINT1, KEYINT2, KEY...[Details]