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For an oscilloscope, its input interface is generally a BNC or 3.5mm coaxial interface. If the output of the device under test uses a similar coaxial interface connector, it can be directly connected...[Details]
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To help novices quickly master the system design of 51 single-chip microcomputer simulating PWM wave for DC motor speed regulation, the single-chip microcomputer source program is as follows: /****...[Details]
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Standards and testing technologies are important levers to lead the development of the semiconductor lighting LED industry. In recent years, with the development of the LED industry, the standards ...[Details]
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Optical Time Domain Reflectometer (OTDR) is a very important tool in fiber line testing and acceptance. With the help of OTDR, technicians can see the entire system profile, identify and measure the s...[Details]
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I just started using stepper motors and it took me a while to figure out how to use them. Here I will take a two-phase four-wire as an example. First, find the AB phase. As shown in the figure below:...[Details]
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The demands on power supply designers are becoming higher and higher, and they are under tremendous pressure to improve efficiency, reduce costs, and shorten product development cycles. Power sup...[Details]
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In the development of single-chip microcomputer application system, the single-chip microcomputer is the core of the whole design. Designers need to insert appropriate external devices for the single...[Details]
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Over the past few months, there have been a lot of conflicting reports about whether the Samsung Galaxy Note series has been cut off in the future. Shortly after Samsung launched the Galaxy No...[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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STM8L103C6 has 1KB on-chip EEPROM, which can be used to store parameters needed by the program, so there is no need to use additional external memory such as 24C02. At the same time, compared with 2...[Details]
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0. Introduction
In the early 1980s, with the rapid development of many new technologies such as sensor detection technology,
analog
and digital communication technology, computer appli...[Details]
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Usually, the switches used for buttons are mechanical elastic switches. When the mechanical contacts are opened and closed, due to the elastic effect of the mechanical contacts, a button switch will ...[Details]
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During the Huawei Connect Conference, Ma Haixu, President of Huawei's Intelligent Computing Business Unit, delivered a keynote speech entitled "Using Innovation to Provide the World with the Most Pow...[Details]
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On August 31, Yunchi Future, a domestic provider of autonomous driving safety solutions, released the first domestic automotive-grade 5G autonomous driving vehicle central gateway L3000. This produ...[Details]
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Smart cars refer to intelligent transportation tools that integrate various advanced technologies. They not only have driving assistance and automatic driving functions, but also can realize multip...[Details]