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To put it simply, an operating system is a manager of hardware resources on a computing device. But the modern operating system is completely different and can encompass everything. An operating syst...[Details]
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ORG 0000H DATAR0 EQU 50H ; Define the unit for saving collected field data LJMP MAIN ORG 000BH ; define timer/counter T0 interrupt entry address LJMP T0P ...[Details]
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① Inductors. The inductors in electronic energy-saving lamps mainly include: input filter inductors, coupling transformers, and output ballast inductors.
(a) Input filter inductor is used toge...[Details]
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High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
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As an open-loop control system, stepper motors are essentially related to modern digital control technology. In current domestic digital control systems, stepper motors are widely used. With the em...[Details]
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MCU system reset (one of the hot boots) The address of the STC MCU ISP/IAP control register in the special function register is E7H, which cannot be addressed. This register is used to manage and set...[Details]
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The world’s first energy self-sufficient residential complex in Vallgarda, Sweden, now runs entirely on solar energy and is powered by hydrogen storage as a result of a partnership betw...[Details]
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/******** Experimental driver 74HC595 chip******** MCU model: ATMEGA48PA /********** 74HC595 level logic *************************** SI SCK SCLR RCK OE Output pin X X X X H QA--QH O...[Details]
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0 Introduction
During the maintenance of the battery pack, in order to activate the battery and measure the battery capacity, the battery must be discharged regularly. At present, the domestic bat...[Details]
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Metal tube float flowmeter is the same as other flowmeters. In order to make it measure accurately and function for a long time, it needs to be installed correctly. When installing the metal tube flo...[Details]
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According to media reports, a major production facility of German automotive chip manufacturer Infineon Technologies suffered a sudden power outage this week. The accident eventually led to a complet...[Details]
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The advantages of LEDs used in the center high-mounted brake lights (CHMSL) of cars include: faster reaching of set brightness, higher efficiency, longer service life, and the very small red LED ...[Details]
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At the 2021 National Industrial and Information Technology Work Conference held on December 28, 2020, Minister of Industry and Information Technology Xiao Yaqing stated that in 2021, 5G coverage in m...[Details]
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With the development of science and technology, more and more products have been updated. I think the fastest updated one is cars. Many car brands attract consumers by updating and changing the confi...[Details]
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Many market research institutions predict that by 2030,
the share of
renewable energy
(such as wind power and solar power) in the total global energy consumption will increase significantly. ...[Details]
Microcontroller MCU
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