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Switching power supplies do not require heavy power transformers, and have the advantages of small size, light weight, and high efficiency. In addition, there are finished switching power supply in...[Details]
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Working principle of magnetic float level gauge The magnetic float level gauge also works based on the buoyancy principle and magnetic coupling. There are three structures of side mounted magnetic fl...[Details]
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UC3842 is a high-performance current-controlled pulse width modulation chip, also known as a modulator, which can output single-ended and directly drive bipolar power tubes or field-effect tubes. The...[Details]
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I have been struggling for two days and still can't solve the problem. Short-circuit the serial port receiving and sending on the computer side, and everything is normal for self-receiving and self...[Details]
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International Energy Network/Photovoltaic Headlines (PV-2005) learned that on January 10, the evaluation results of the strategic supplier of string inverters of China Communications Construction E...[Details]
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On July 23, after the Science and Technology Innovation Board had a "good start" on its first day of listing, the opening trend of the next day was obviously differentiated, with a general decline. ...[Details]
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One-dimensional array is the most basic array. Multidimensional array is created based on one-dimensional array. The creation process of one-dimensional array is as follows.
(1) Create an array f...[Details]
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1 Introduction
At present, induction heating power supplies have been widely used in heat processing and heat treatment industries such as metal smelting, heat penetration, welding, pi...[Details]
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In 485 communication, in order to facilitate testing, a test quantity was added to the front end of the 485 chip, but TTL was used for direct communication. However, in the actual PCB test, if the P5...[Details]
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The quality of a battery is usually judged based on the size of its electromotive force and its internal resistance; electromotive force refers to the potential difference between the positive and ne...[Details]
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At present, the VGA interface is an important standard output interface in computer systems and intelligent instruments, but most hardware systems choose LCD terminal output. Many display devices, su...[Details]
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“Hey Mercedes, where is the best beach for swimming nearby?” “You can go here to swim, sunbathe or surf. Alternatively, you can take a walk, have a picnic, or just relax and read a book. If you’re fu...[Details]
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The use of power switches is complex and confusing to most electronics designers, especially those who are not power management experts. Designers are increasingly using power switches in a variety...[Details]
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NVIDIA, Rolls-Royce and Classiq Announce Quantum Computing Breakthrough in Jet Engine Computational Fluid Dynamics
The world's largest industrial analog quantum circuit will promote ...[Details]
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The self-discharge of electric vehicle batteries refers to the gradual loss of charge inside the battery when it is not in use, thereby reducing the battery's available energy. This is an important...[Details]