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In the past, high-speed optical networks were modulated by simply switching the amplitude of light waves on and off at high rates. But now, optical links are following the path of wireless commun...[Details]
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There are three main control technologies for switching power supplies: (1) pulse width modulation (PWM); (2) pulse frequency modulation (PFM); and (3) pulse width frequency modulation (PWM-PFM).
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According to CCTV Finance, the US government will decide whether to continue to allow Huawei to supply or completely ban it. At the same time, the US is still putting pressure on its allies to exclud...[Details]
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introduction DC regulated power supply is a common electronic instrument, which is widely used in fields such as experimental teaching and scientific research. Most of the DC stabilized power supplie...[Details]
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1 Introduction With the continuous development of information technology and the increasing popularity of computer applications, high-tech equipment has higher and higher requirements for power suppl...[Details]
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In the process of burning AVR microcontrollers, it is inevitable that the fuse position is wrong, and the result is that the AVR microcontroller cannot be read or written! What should we do at this t...[Details]
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1.1 Power supply and single power supply
All operational amplifiers have two power supply pins. Generally, they are marked as VCC+ and VCC- in the data sheet, but sometimes they are marked as ...[Details]
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The research and development and industrialization of domestic 8K key technology products have made breakthrough progress. The reporter learned from Hisense that today, Hisense officially released Ch...[Details]
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introduction
Power over Ethernet (PoE) has been embraced by the video surveillance industry as a solution to the age-old problem of "complicated cabling." For example, a basic traditional fixed-vie...[Details]
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With Molex automotive battery management solutions, my mother no longer has to worry about my car running out of power As the owner of a pure electric car, what is your biggest concern when drivin...[Details]
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Electric vehicles are developing rapidly, but the slow charging speed of lithium-ion batteries is still a problem. In order to make batteries with fast charging capabilities, researchers have long be...[Details]
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As a "lifesaver" for computers
in case of sudden power outages
, UPS has been used by more and more users. However, as a relatively sophisticated device, how to use and maintain...[Details]
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Abstract: The application of fast thyristors in the accelerator power supply system developed by the research team is introduced. The triggering drive, overvoltage and overcurrent protection and ...[Details]
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High voltage LEDs will be widely used in future lighting fixtures. Some people think that in the future LED power supply design and development, power supply design is a complicated matter. In fact, ...[Details]
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High-power AC/DC high-frequency switching power supplies are widely used in the fields of communications, power, industry, military, aerospace, etc. The power of a single machine ranges from hundreds...[Details]
FPGA/CPLD
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