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When manufacturing LED chips, the choice of substrate material is the primary consideration. The appropriate substrate should be selected based on the requirements of the equipment and LED devices....[Details]
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Fujian Longjing Liangdao Energy Storage Technology Co., Ltd.'s 6GWh lithium battery energy storage system project is a provincial key project with a total investment of about 1.2 billion yuan. The pro...[Details]
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Recently, Gasgoo Automotive Research Institute released a list of smart cockpit configuration data from January to April 2024, showing the fierce competition among various cockpit configuration sup...[Details]
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1. The role of triggering
Triggering is one of the most important features of an oscilloscope. Because the oscilloscope has a powerful trigger function, it can be used to capture abnorma...[Details]
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Abstract: Several types of synchronous rectification technologies are introduced, and they are analyzed and compared. It is pointed out that the synchronous rectification technology using resonance an...[Details]
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A Zener diode is a semiconductor device that has a very high resistance until the critical reverse breakdown voltage. At this critical breakdown point, the reverse resistance is reduced to a very s...[Details]
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In the process of learning STM32, we often encounter words such as "high level is effective" and "low level is effective". When we first see them, we often understand them literally, thinking that hi...[Details]
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For Apple phone users, the appearance and color have always been something they dare not ask for. For Apple, the rounded appearance has not changed for more than ten years, and there are only a few c...[Details]
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British Prime Minister Boris Johnson said on Wednesday that his national security adviser will review a Chinese company's acquisition of Britain's largest semiconductor manufacturer, foreign media re...[Details]
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SMA Solar Technology, a leading PV inverter manufacturer, has appointed Marko Wittich, currently executive vice president of sales at SMA America, to also serve as its president and general manager...[Details]
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On April 29, the United States further intensified its blockade of China and even did not want ASML to provide after-sales maintenance services for the lithography machines it had already sold to C...[Details]
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Below we briefly introduce the selection of intelligent electromagnetic flowmeter temperature and pressure. Intelligent electromagnetic flowmeter is a volumetric flowmeter without any moving parts an...[Details]
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Read NVIC: System Interrupt Management. My understanding is that it manages the interrupts within the system and is responsible for turning on and off interrupts. Basic Application 1, the initializ...[Details]
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Introduction: For some time, we have been talking about 1 million km battery, 1 million mile battery, and now 2 million km battery in 2016. How many of these are goals and how much can be achieved ar...[Details]
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4mA～20mA current control circuit
Figure 4 shows a single-channel digital-to-analog converter used in an isolated 4 mA to 20 mA current loop control circuit. The AD56624 is packaged in a SOT-23 p...[Details]
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