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FP6291 is a
current
mode step-up DC-DC
converter
. Its PWM circuit with built-in 0.2Ω power
MOSFET
makes this regulator highly efficient. Internal compensation
network
...[Details]
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How to measure diode with pointer multimeter When using a pointer multimeter to measure the forward resistance of a diode, the black probe should be connected to the positive electrode of the dio...[Details]
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The 45-degree combustion tester is used to test the combustion performance of textiles. The stainless steel test box is equipped with a glass observation window, which automatically counts from the s...[Details]
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1.1 PFC Topology Overview
Resonant power supplies are often used in high-power systems. For high-power applications, it is generally necessary to reduce power supply harmonics. Active power factor ...[Details]
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According to Reuters, on December 12, General Motors and Japanese construction machinery manufacturer Komatsu announced that the two parties will jointly develop hydrogen fuel cell power modules for ...[Details]
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As a new member of the SINAMICS drive series family, the Siemens V90 servo drive system is combined with SIMOTICS S-1FL6 to form an excellent servo drive system to achieve position control, speed c...[Details]
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As the world develops towards a more intelligent, Internet of Things, and perception-based direction, data is growing explosively, and the emergence of big data is driving the rapid development of da...[Details]
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Recently, the China Automotive Power Battery Industry Innovation Alliance released the monthly data of power batteries in June 2022. In June, my country's power battery installation volume was 27.0GW...[Details]
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STM8L series chips are generally powered by batteries. After a period of use, the battery voltage drops. If the battery voltage is used as the reference voltage for AD conversion, AD sampling will be...[Details]
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Some time ago, iQOO's official Weibo account released a music video in which the Orange Ocean Band sang a song called "Mr. Van Gogh Used to Say". Interestingly, in the video, not only did the t...[Details]
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In 1994, the Livestock and Aquatic Products Development Center of Yongzhou City, Hunan Province, introduced a 500-ton medium-sized cold storage from Henan Hongyu Machinery Factory. The temperature ...[Details]
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There are two types of multimeters, pointer type and digital type. They have their own conveniences. It is difficult to say which is better or worse. It is best to have one pointer type and one digit...[Details]
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Lei Jun, founder, chairman and CEO of Xiaomi Group, will give his first public speech tomorrow night. The Xiaomi 10 Ultra Commemorative Edition and Redmi K30 Ultra Commemorative Edition will also be ...[Details]
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For those who have not played DMA, here is a brief introduction to DMA. Let me put it in my own words. That is, from a certain position
If you don't use DMA to transfer data to a certain location, th...[Details]
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According to foreign media reports, automotive electronics supplier REDTIGER announced the launch of the F77 dash cam, redefining video clarity and safety standards for drivers. The F77 is equipped...[Details]
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