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first part 1. Introduction to MCU: 1. Basic knowledge Micro Controller Unit, or MCU for short; It integrates a series of common computer hardware functions such as CPU, RAM, ROM, timer, interrupt...[Details]
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As the complexity of automotive electronic and electrical systems increases, it is crucial to quickly and accurately diagnose and track system status. To this end, AUTOSAR introduces the DLT (Diagn...[Details]
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With the launch of the Cortex series by ARM, SWD debugging has become everyone's first choice. SWD is not only comparable in speed to JTAG, but also uses far fewer debugging lines. When d...[Details]
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Video advertising boards and large screens require a large number of small subsystems such as power supplies, video encoders, decoders, line drivers, and digital signal processors (DSPs) to work t...[Details]
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Recently, with the popularity of ChatGPT, its magical capabilities have also made people feel that the next technological singularity is coming. Following this, Microsoft released copilot, a new arti...[Details]
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In the PC era, Intel, AMD, Nvidia and other companies under the "Wintel system" dominated the CPU and GPU markets; in the smartphone era, Apple, Qualcomm, MediaTek, Huawei and other companies under t...[Details]
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According to foreign media reports, an Austrian engineering company Obrist Powertrain said that it can double the range of Tesla Model 3 , but the cost can be reduced by half. (Image source: tesl...[Details]
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In recent years, LCD panel prices have plummeted, business profits have fallen sharply, and OLED display sales have been sluggish, resulting in a continuous decline in LG Display's profitability, but...[Details]
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Multimeter is one of the most commonly used measuring instruments for electronics enthusiasts. It is an instrument that integrates multiple common electrical measurement functions. Nowadays, many mul...[Details]
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The main advantage product is the transformer no-load short-circuit tester. This instrument uses digital synchronous sampling technology to accurately measure the true effective value of the voltage,...[Details]
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Many microcontroller-based systems have both analog and digital signals. Even systems that appear to be completely digital are not completely digital because of analog effects such as ringing and cro...[Details]
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When it comes to miniature spectrum analyzers, we first need to understand what a spectrum analyzer is. What is a spectrum analyzer used for and in what fields is it used? Before understanding the ...[Details]
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Overview
Magnetic resonance imaging (MRI) systems provide clear images of human tissue by detecting and processing signals generated by hydrogen atoms when they are excited by resonant magneti...[Details]
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Vistra (NYSE: VST) announced today that it plans to further expand its energy storage facility in Moss Landing, California. Vistra and Pacific Gas and Electric Company (PG&E) have signe...[Details]
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1) Preface
This article describes how to design a circuit to reduce no-load and standby losses in a flyback power supply using the IRIS40xx series of integrated switchers. This is achieved by ...[Details]
Analog electronics
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