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1. Introduction According to the law of historical development, the current transition period is when high-frequency UPS replaces industrial-frequency UPS. During this period, the output transformer...[Details]
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Safety airbag (SRS) refers to a device that inflates the airbag to protect the occupants before the occupants have a secondary collision during a collision. As an auxiliary device of the occu...[Details]
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1 Introduction
"Energy conservation and emission reduction" has become one of the hottest topics in the communications field in recent years. Seminars for discussion and exchange on this t...[Details]
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This paper introduces the design and production of a portable power system with strong versatility and low cost. The system has two power supply modes. It can be powered by an external power supply...[Details]
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Natural water usually contains calcium and magnesium ions, commonly known as hard water. In boiler water, calcium and magnesium ions need to be removed from the water to form soft water to prevent bo...[Details]
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Live, neutral and ground wires The specification of my country's municipal electricity (residential electricity) is AC 220V@50Hz. The power supply line consists of a live wire, a neutral wire and a g...[Details]
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1 Overview
Many MCU applications need to execute many tasks at the same time. For such applications, we can use real-time operating systems to flexibly arrange system resources. RTX51 is a...[Details]
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I heard about the swinging one year ago. Finally, I can learn about its application in detail.
System requirements: Use of constant voltage and constant current function of voltage regulator...[Details]
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Introduction
PXI (PCI eXtensions for Instrumentation
)
is
a
rugged PC-based
measurement
and
automation platform...[Details]
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Although many in the industry believe that analog and digital technologies will soon compete for dominance in the control circuits of power- conditioning devices, the reality is that when it come...[Details]
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What is a Power MOSFET?
We all know how to use diodes to make switches, but we can only turn them on and off, not control the flow of a signal over time. Furthermore, the diode's abil...[Details]
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Recently, Bosheng Optoelectronics in Jiashan, Zhejiang is carrying out the final debugging of its production equipment. According to Jiaxing Daily, Shen Zhiqiang, general manager of Zhejiang Boshen...[Details]
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According to Jiwei.com, with the surge in demand for SSDs and servers, the wholesale price of NAND flash memory rose for the first time in 16 months in July, with the price of the benchmark product T...[Details]
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In order to provide users with a more extreme experience, many mobile phone manufacturers launch several waves of low-cost battery replacement services every year, which attracts a lot of goodwi...[Details]
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The first step is to open the 6410 baseboard schematic:
You can see that OK6410 has six buttons:
You can see that the six keys of OK6410 correspond to the pins KEYINT1, KEYINT2, KEY...[Details]