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Testing requirements: Modulation and demodulation is a very important communication technology, and it is also a knowledge point that must be mastered in the communication principles course. The mode...[Details]
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The reliability (lifespan) of LED lighting fixtures depends largely on the heat dissipation level, so improving the heat dissipation level is one of the key technologies. It mainly solves the pro...[Details]
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Two years ago at the 2020 CES, DJI's Lanwo Technology announced its entry into laser radar, and Bosch has also just started its efforts. A market consulting company predicted that the market size of ...[Details]
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introduction
With the rapid development of the market economy, automobile transportation has become an indispensable part of the cargo transportation process. In order to obtain more economic ...[Details]
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The triggering ability of the bidirectional thyristor can be easily checked by using the hFE socket of the digital multimeter. The method is shown in the figure. The figure shows the appearance of a s...[Details]
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According to the China Business Times, Casetek has made its first breakthrough this year, not only responsible for supplying the metal ring surrounding the iPhone screen, but also responsible for com...[Details]
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As automotive radar continues to evolve and its role in advanced driver assistance systems (ADAS) increases, the test environment must enable fast, simple, and repeatable test processes. This article...[Details]
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LED street lights are a very important application in LED lighting. Under the premise of energy saving and power saving, the trend of LED street lights replacing traditional street lights is becomi...[Details]
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On March 4, Mingtai Aluminum issued an announcement stating that the company received the "Notice on Accepting the Application for Securities Issuance by Henan Mingtai Aluminum Co., Ltd., a Shanghai S...[Details]
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The wireless sound and image transmission system is a transceiver with the function of wirelessly transmitting and receiving images and sounds. The wireless monitoring system solves the short...[Details]
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As technology continues to evolve, data centers are facing severe challenges, and Micron's latest solid-state memory can meet these challenges.
When people think of the challenges facing...[Details]
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51 MCU external pin full name in English
Abbreviation English Explanation Chinese Explanation
RXD (10--P3.0) Receive Data Serial port receiving end
TXD (11--P3.1) Transmit Data Serial port tran...[Details]
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According to the preheating information released by @realme official blog and @徐起Chase, vice president of realme, president of China, and president of global marketing, at the new product launch conf...[Details]
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Passwords are a love-hate thing. On the one hand, your life is basically inseparable from them (various online accounts, bank cards, mobile phone unlock codes), but sometimes it is really difficu...[Details]
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introduction
It is an indisputable fact that fluorescent lamps have better luminous efficiency than incandescent lamps. For this reason, electronic ballasts have been rapidly popularized a...[Details]