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The NCP1611 from On Semi is designed to drive PFC boost stages based on an innovative Current Controlled Frequency Fold−back (CCFF) method. The power factor is close to 1, the high drive capability is...[Details]
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On October 27, Meikesheng Energy and Sany Lithium Energy signed a strategic cooperation agreement. The two parties will carry out comprehensive cooperation in the field of industrial and commercial...[Details]
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AMD's newly released third-generation Ryzen 3000 processor and X570 chipset motherboard are the first consumer-grade platforms to support PCIe 4.0, and the rapidly developing SSD solid-state drives a...[Details]
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The design of a power
management subsystem that
provides and
controls
DC
power
to
an
electronic
system is much more complex
today than it was five years ago
. Designer...[Details]
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Experts revealed: "During the production process of lead-acid batteries, a variety of lead-containing fumes and lead dust are inevitably produced. Generally, 63.2 kilograms of lead dust will be gen...[Details]
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New products join the only Bluetooth low energy portfolio of modules, system-on-chip (SoC) products and plug-and-play options of its kind
System designers face many obstacles when ad...[Details]
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In response to recent reports by the Wall Street Journal and other US media that Lenovo and Xiaomi are withdrawing from the Russian market, Russia's Kommersant newspaper refuted the reports, citing...[Details]
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I. Introduction Chenxi Dabotan Hydropower Station is located in Chenxi County, Hunan Province, in the middle stream of the main stream of Yuanshui River. It is the eighth cascade power station of...[Details]
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//******************************************************************************/ #include msp430.h //Note: There must be a delay between two transmissions, otherwise it cannot be sent again, seria...[Details]
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This article mainly introduces the skills of distinguishing OLED and CSTN color screens, hoping to help everyone clearly distinguish and then choose the product they like. Let's start with the concep...[Details]
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On May 5, OmniVision Technologies, Inc., a leading developer of advanced digital imaging solutions, announced the launch of a new matching image signal processor (ISP) OAX4000, which provides design ...[Details]
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Foreign media VentureBeat recently reported that Google will acquire California enterprise cloud storage service provider Elastifile. This is another "big move" to strengthen its Google cloud busines...[Details]
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The latest report released by TrendForce shows that the total number of smartphones produced globally in the second quarter of 2020 was 286 million units, a year-on-year decrease of 16.7%, the larges...[Details]
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It is no longer news that GF is selling factories. Since January this year, GF has sold factories three times. It was originally thought that GF would stop and take a break, but unexpectedly, GF gave...[Details]
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Abstract: This article uses BYD's patents to understand electric vehicles, on-board chargers and their overcurrent protection circuits. The on-board charger includes an AC/DC converter and a DC/DC ...[Details]