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Central topics:
Several methods of combining single-phase APFC into three-phase APFC
Solution:
It consists of three single-phase PFCs connected in ...[Details]
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With the continuous development of power systems and the continuous growth of power loads, the power quality problems in power systems are becoming more and more prominent. On the one hand, a large...[Details]
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Introduction: This chapter will describe how to configure GPIO and how to configure UART STM8 project template: http://download.csdn.net/detail/u012388993/9904051 The basic system configuration i...[Details]
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1. Overview
S3C6410 provides 4 independent asynchronous serial ports, each of which can work in interrupt mode or DMA mode. That is, the UART can generate an interrupt or DMA request. The UART c...[Details]
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Since different fluids have different physical static properties, even the same fluid medium has slightly different physical dynamic properties under different environmental conditions. These uncert...[Details]
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On April 11, at the 2023 Alibaba Cloud Beijing Summit,
Professor Hao Qing of Fudan University and Dean of the Institute of Artificial Intelligence Innovation and Industry Qi Yuan shared Fudan’s...[Details]
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IT Home reported on March 23 that similar to the leak of China Telecom, T-Mobile has now also leaked the complete parameters of the OnePlus 9 series, and the price is expected to be between 4,...[Details]
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GSMA (Global System for Mobile Communications Association), the organizer of the 2020 Mobile World Congress (hereinafter referred to as "MWC") originally scheduled to be held in Barcelona, official...[Details]
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As the first model of the Realme 9 series, the Realme 9i will be launched in the Indian market on January 18. Earlier, 91Mobiles quoted an exclusive whistleblower as saying that the Realme 9 /...[Details]
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LED is favored by the vast number of users for its small size, low power consumption, environmental protection, durability and rich light source colors. However,one of the bottlenecks facing the d...[Details]
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/********************************************************************************************************* * Initialization Program * ...[Details]
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With e-commerce giants and express delivery leaders such as JD.com, Amazon, Alibaba, STO, and SF Express also investing heavily in sorting robots, AGVs, and unmanned warehouses, smart logistics has b...[Details]
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LAPIS Semiconductor, a ROHM Group company, recently announced the launch of the ML7421, a multi-band (sub-1GHz/2.4GHz) wireless communication chip that targets low-power transmission over long distan...[Details]
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Diode lasers and diode-pumped solid-state lasers have become the mainstream of solid-state laser development. They have high conversion efficiency, good stability and high reliability. They are the...[Details]
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Zhang Jiaying, president of memory module manufacturer Apacer Technology, said on the 1st that NAND flash memory will begin to be in short supply in the second quarter as suppliers are cautious about...[Details]