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On December 9, Kodali announced that it had signed a strategic cooperation agreement with CATL on sodium-ion batteries. Huang Qisen, deputy director of CATL Research Institute, recently revealed that ...[Details]
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In response to Japan's export restrictions on South Korean semiconductor materials, SK Hynix has begun testing hydrogen fluoride materials imported from China, while Samsung Electronics has also rece...[Details]
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To learn about microcontrollers, first we understand some basic concepts and basic operations of computers, and then understand the basic theories of circuits and their components, which lays a certa...[Details]
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RTD2166 Functional Overview
RTD2166 is a DisplayPort to VGA converter with a relatively high cost. In 2019, Capstone launched CS5212, which is a direct pin-to-pin compatible replacement for RT...[Details]
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1 Introduction The switching power supply is generally composed of a main power circuit, an auxiliary power supply and a control circuit. The main power circuit is mainly used to supply power to t...[Details]
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RISC (Reduced Instruction Set Computer) is relative to CISC (Complex Instruction Set Computer). RISC does not simply reduce instructions, but improves the computing speed by making the computer struc...[Details]
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Abstract: In order to realize the remote real-time interaction function of ultra-high frequency (UHF) reader/writer, this paper uses LPC2138 as the main controller based on Ethernet network card ch...[Details]
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According to the law of electromagnetic induction, as long as the magnetic lines of force (magnetic flux) passing through the coil change, an electromotive force will be induced in the coil. A coil...[Details]
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On March 14, NIO and CATL signed a framework agreement in Beijing. The two parties will promote the R&D and innovation of long-life batteries based on NIO's battery swapping needs. NIO Vice Preside...[Details]
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Power factor correction is to correct the distorted current into a sinusoidal current and make it in phase with the voltage, so that the power factor is close to 1. Improving the power factor is of...[Details]
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Low-latency, real-time acoustic processing is a critical factor in many embedded processing applications, including speech preprocessing, voice recognition, and active noise cancellation (ANC). As ...[Details]
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1. Design of power transformers and audio transformers below 2kVA
Some electronic circuit designers and electronics and electrical enthusiasts often encounter transformers that they have designed ...[Details]
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introduction
In recent years, with the rapid development of marine industry, marine environmental protection has been put on the agenda. Therefore, marine water environment monitoring has ...[Details]
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1. How to use an oscilloscope to test and analyze the reliability of a designed product?
A: Oscilloscopes have long been one of the most effective tools for testing electronic circuits. By observ...[Details]
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The short circuit of lead-acid battery refers to the connection between the positive and negative electrodes inside the lead-acid battery. The short circuit phenomenon of lead-acid battery is mainly...[Details]
Analog electronics
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