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November 20 report: With the full launch of the global 5G commercial process, the RF front-end industry has ushered in huge development opportunities. At the "2020 Beijing International Microelectron...[Details]
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1 Overview of the working principle of the keyboard The keyboard is the most common device in the computer, and it is also the device that is most easily intercepted and reproduced except for the di...[Details]
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VIAVI provides benchmark and validation testing for the global O-RAN PlugFest
Demonstrate technical maturity, performance and safety
Shanghai, China, July 15, 2022 – VIAVI S...[Details]
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At the Redmi Note 10 series new product launch conference, Lu Weibing, partner of Xiaomi Group, president of China and International Division, and general manager of Redmi brand, said: After making r...[Details]
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Sure, a real-time clock (RTC) is considered a commodity. But not all RTCs are created equal. In fact, you don’t even have to use a discrete RTC in your design. After all, microcontrollers have the ...[Details]
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Buoy communication technology is developed on the basis of traditional wireless communication technology. Since it was applied to submarine communication, buoy communication has begun to be widely use...[Details]
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1-2-4. Calculation of energy storage filter capacitor of series switching power supply We also start from the critical continuous current state of the current flowing through the energy storage induc...[Details]
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From a maintenance perspective, there are many considerations when it comes to costs. Industries such as aviation, vehicle manufacturing, and transportation require highly durable and reliable equipm...[Details]
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This year's "Government Work Report" included the development of new energy storage for the first time. Zhang Fan, deputy to the National People's Congress and director of the Science and Technology I...[Details]
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What are the speech recognition algorithms?
This article lists several different speech recognition algorithms.
The first one: algorithm based on dynamic time warping
It is still the...[Details]
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The first distinction between batteries is between primary and secondary batteries. Primary batteries are non-rechargeable, while secondary batteries are rechargeable. Each battery system has its o...[Details]
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According to Jiwei.com on March 9, the sales of the Meizu 18 series exceeded 100 million yuan in one minute of its first sale, and were sold out across the entire network in 28 minutes. This shows th...[Details]
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It is well known that Huawei has been developing its own Hongmeng operating system as its "Plan B" for many years in order to deal with potential risks. Earlier, there were also reports that H...[Details]
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The current KTV on-demand systems all use computers or computer motherboards as the core. Video on demand (VOD) actually needs to process huge amounts of data information, so it requires very high har...[Details]
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In order to realize a high-sensitivity JJY signal receiving system, according to the design principle, it is necessary to produce and debug from both hardware and software aspects. In terms of hardw...[Details]