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How to choose constant current application of LED lighting? Undoubtedly, Buck type structure is the most cost-effective choice. This article briefly introduces the principles and applications of some...[Details]
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After receiving the largest order for new energy vehicles in history, Tesla immediately placed a large order with the king of lithium batteries. Ganfeng Lithium announced on the evening of November...[Details]
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When selecting ultrasonic flowmeters recently, I found that many potential customers of ultrasonic flowmeters were confused by various concepts on the Internet. A technician from the drainage managem...[Details]
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The mystery was finally solved 7 years later. Many users complained that their iPhones became slower and slower as they updated their phones. It was all because Apple did it on purpose. Apple...[Details]
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On October 13, 2021, WPG Holdings , a leading semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsidiary WPI has launched a license plate recognition sol...[Details]
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1. Open the IAR 4.42a development environment, Project->Create New Project
2. Select an empty project. Click: OK
3. A Save As dialog box pops up, file name: GPOP (Note: the file type is ...[Details]
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According to foreign media reports, a team of researchers from the Johns Hopkins Applied Physics Laboratory in the United States has designed a flexible lithium-ion battery that can work normally eve...[Details]
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The RTC of F4 is very different from that of F1. The RTC of F1 series is a simple counter. If you want to get the time, you have to calculate it yourself. The RTC of F4 does not need such trouble. Yo...[Details]
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After smart cars gradually became a sunrise industry, almost every year from 2016 to the present has been dubbed the "first year" in various ways. From "the first year of autonomous driving for Chi...[Details]
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With the continuous development of society, the advantages of wireless have gradually emerged. For example, wireless communication has a large coverage area and is almost not restricted by the ge...[Details]
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We all know how to use diodes to make switches, however, we can only turn them on and off, not gradually control the flow of a signal. Furthermore, the diode as a switch depends on the direction of t...[Details]
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Experiment name: Static digital tube experiment wiring instructions: Experimental phenomenon: After downloading the program, the leftmost digital tube of the "nixie tube module" displays the number 0...[Details]
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Abstract: This article introduces the AT88RF256 radio frequency card reader and writer suitable for 125 kHz low frequency developed using the AT-RFMOD06 series radio frequency base station module of B...[Details]
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Advanced Energy LGA110D's DC/DC power conversion efficiency is better than similar products, and its power density is 30% higher than similar products
This new point-of-load DC/DC po...[Details]
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