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As the leading supplier of high-performance silicon solutions for energy-efficient electronic products, ON Semiconductor
provides a wide range of LED driver solutions for various LED applic...[Details]
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Principle of DC-AC Inverter The inverter introduced here (see figure) is mainly composed of MOS field effect tubes and ordinary power transformers. Its output power depends on the power of MOS field...[Details]
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In recent years, as smartphones have turned to stock market competition, more and more mobile phone manufacturers have begun to try to develop new businesses. It is reported that the first sma...[Details]
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After integrating the latest data from e-commerce company Amazon, market research firm EMarketer lowered its forecast for Amazon's share of the US e-commerce market from 47% to 38%. EMarketer, one ...[Details]
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Entering 2021, the next three years will be a period of rapid growth for my country's industrial Internet. Based on this, in order to implement the innovative development strategy of the industrial I...[Details]
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1 Introduction
With the overall speed increase of trains and the continuous increase in passenger and freight transportation volume of the railway department, the load of railway lines ha...[Details]
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A stand-alone keyboard is one key corresponding to one port input, and each key has a key circuit to distinguish whether it is pressed. The following will first introduce the key structure, and th...[Details]
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The previous article in the series "Diagnostic Test Development Based on ODX (1): ODX Database Analysis" briefly introduced the ODX file type and the hierarchical structure of each file. In this is...[Details]
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5. Install Qt-creator-1.3.1
Copy the downloaded qt-creator-linux-x86-opensource-1.3.1.bin file to a directory (such as the previous /root/tmp directory),
chmod 777 qt-creator-linux-...[Details]
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Test purpose
Use a dual-channel analyzer to test the time relationship between two phase-coherent modulated signals and verify the feasibility of this solution in two applications. On the ...[Details]
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Cruise, GM's self-driving unit, has reportedly begun developing its own chips for self-driving cars, which are expected to be deployed in 2025. On Tuesday, the company's executives said the goal is t...[Details]
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Most power supply designers know how to convert a higher voltage to a lower voltage (a buck converter) or a lower voltage to a higher voltage (a boost converter). But what if you want to generate vol...[Details]
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Measurement devices used in industrial environments often require isolation to ensure user and system safety, as well as to ensure accurate measurements in the presence of high common-mode voltages. D...[Details]
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introduction The I/O port of STM32 is configured by software and has eight modes: input floating, input pull-up, input pull-down, analog input, open-drain output, push-pull output, push-pull mult...[Details]
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On October 29, the Shanghai Municipal People's Government issued a notice on the issuance of the "Shanghai Green Project Database Management Trial Measures". Among them, the construction and operat...[Details]