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An ammeter is connected in series to the circuit being measured to measure its current value. According to the properties of the measured current, it can be divided into DC ammeter, AC ammeter and AC...[Details]
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The MAX20021/MAX20022 power management IC (PMIC) integrates four low-voltage, high-efficiency, step-down DC-DC converters. The four outputs are resistor programmable from 1.0V to 4.0V and can provide...[Details]
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On the evening of October 9, news from Changchun’s WeChat public account showed that FAW Fudi’s new energy power battery project will be officially put into production in March next year. Image sou...[Details]
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A potentiometer is a resistor element with three terminals and whose resistance value can be adjusted according to a certain law of change. A potentiometer is usually composed of a resistor body an...[Details]
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The realme flagship code-named Race is about to debut, and it will be the first to be equipped with Qualcomm Snapdragon 888 flagship processor. On the evening of December 3, Xu Qi, vice pres...[Details]
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The 2020 ITES Shenzhen International Industrial Manufacturing Technology Exhibition and the 21st SIMM Shenzhen Machinery Exhibition (hereinafter referred to as: ITES Shenzhen Industrial Exhibition) o...[Details]
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Bandwidth and resolution are key requirements in high-speed signal generation applications. New signal generation applications use high-speed digital-to-analog converters (DACs) to generate a variety...[Details]
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Now more and more customers are using Helim air tightness testers. Sometimes Xiamen Xili Instruments will encounter some after-sales problems such as the instrument suddenly failing to start. This ti...[Details]
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The keyboard is a switch matrix composed of several buttons. It is the most commonly used input device in the single-chip microcomputer system. Users can input instructions, addresses and data to the...[Details]
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At today's Wave Summit 2020 Deep Learning Developer Summit, Baidu officially announced Graphcore as one of the partners in the Baidu PaddlePaddle hardware ecosystem co-construction plan, and jointly ...[Details]
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Ford recently disclosed an invention patent related to the manufacturing method of the membrane electrode assembly (MEA), the core component of the fuel cell, titled "Manufacturing method of the cata...[Details]
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0 Introduction
Freeze drying technology has made great progress since it emerged in my country in the 1980s, and has been widely used in scientific fields such as food, low temperature and...[Details]
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Although Apple has not officially announced it yet, this year's WWDC conference is very likely to be held online like last year. According to last year's time node, Apple is expected to announce the ...[Details]
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How to use a multimeter to test capacitors? Capacitors are one of the most commonly used electronic components. The appearance and circuit symbol of a capacitor are shown in Figure 10. The universal ...[Details]
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Basic Overview of Automotive Chips
Automotive-grade semiconductors, also known as "automotive chips," are used in areas such as vehicle control devices, vehicle-mounted monitoring devices, and...[Details]
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