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According to reports, Samsung Electronics of South Korea recently released the world's first 0.8um-class image sensor with 64 million pixels . This is Samsung Electronics' challenge to becom...[Details]
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In view of the inconvenience of electricity consumption and fee management in various places, this paper studies the remote electrical parameter measurement technology based on ARM and Ethernet. This ...[Details]
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1 Introduction At present, with the widespread opening of the caller identification (caller ID) service in the telecommunications sector, telephones with caller identification function are becoming...[Details]
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The I2C bus is a bus protocol proposed by Philips for connecting integrated circuits (IC) to each other. Its purpose is to make it easier to connect ICs in electronic systems (not limited to single-c...[Details]
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In Linux, we can control the export function by -fvisibility=default|internal|hidden|protected.
In the GCC help document -fvisibility=default|internal|hidden|protected parameter, there is a descripti...[Details]
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Smart home is a multifunctional integrated technology system. It uses the family residence as a platform and utilizes advanced computer technology, communication technology, network technology, con...[Details]
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Let's talk about the use of charging before the holiday. For electric vehicles, a very important part is the charging characteristics. Compared with the cruising range, how to quickly recharge the...[Details]
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On May 28, blogger @数码闲聊站 revealed that the Red Magic 7S Pro equipped with Qualcomm Snapdragon 8+ flagship processor will be released soon, and the phone will be equipped with a 165W fast charging he...[Details]
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When making a POV LED display on a bicycle, the most troublesome problem is the uneven rotation speed of the wheel. How to ensure normal display while changing the rotation speed at any time is a d...[Details]
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October 18, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, announced the launch of the 24V/60W sensorless single-coil BLDC driver chip MLX90416, which is d...[Details]
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Preface
With the development of information technology, the construction of data centers in China is in full swing, especially the cloud computing centers that have sprung up in various pl...[Details]
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Engineers who often use oscilloscopes will find a phenomenon that when the oscilloscope stops sampling, the original waveform will be jagged after vertically magnifying it. What is the reason for thi...[Details]
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Amplitude modulation and power amplifier are an indispensable part of the instrument landing system test equipment. This paper makes a preliminary design of them. Through the special application of d...[Details]
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Two methods of brightness control for large LED screens are introduced. One is to change the current flowing through the LED. Generally, the continuous working current allowed by LED tubes is about 20...[Details]
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On October 30, technology media scitechdaily published a blog post yesterday (October 29), reporting that researchers at the University of Tampere have developed the world's first non-electric touc...[Details]