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Specific implementation functions It consists of AT89S52 single chip microcomputer + AT24C02 data storage module + button module + LCD1602 display + alarm module etc. Specific functions: (1) Disp...[Details]
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1. Overview of the origin of 12-pulse rectifier
There is no power factor problem for DC, because the current and voltage of DC are always in phase. However, this problem occurs for AC. The powe...[Details]
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0 Introduction
With the rapid development of science and technology and the continuous improvement of people's living standards, people have put forward higher requirements for the env...[Details]
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Semiconductor materials can be divided into two categories: single-element semiconductors and compound semiconductors. The former are semiconductors formed by silicon (Si), germanium (Ge), etc., and ...[Details]
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This article proposes an integrated DC/DC converter structure for smart card power supply and analyzes its working principle. The system can achieve 85% efficiency and has sufficient robustness t...[Details]
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01Project Introduction
With the increasing busyness of urban traffic, the demand for standardized and precise management of the taxi industry has become increasingly prominent. Taxi timers cam...[Details]
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Electronics continue to move toward lower supply voltages and higher load currents, which puts tremendous pressure on point-of-load DC/DC converters to maintain rapid performance improvements. For ...[Details]
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0 Introduction
Voice communication is one of the most commonly used communication methods in digital communication systems. Excellent voice coding and decoding algorithms can more effe...[Details]
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On the evening of January 9,
Paslin announced that it had received a "Letter of Intent" signed between its wholly-owned subsidiary Paslin and Magna. The customer will purchase industrial au...[Details]
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Commerce Secretary Gina Raimondo and Biden On July 12, sources said that three senior officials of the Biden administration will introduce the global innovation and technology competition and the ...[Details]
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BMW has confirmed that the BMW i Hydrogen NEXT model equipped with a hydrogen fuel cell drive system will be launched in 2022. For BMW, this is just a small step in its development stra...[Details]
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Introduction: This article provides a PIC16f877A AD conversion LED display 8-bit value code. ;**************** list p=16f877A ; list directive to define processor #include p16f877A.inc ; processo...[Details]
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1. Advantages:
V-cone flowmeter static pressure level meter is a new product developed on the basis of introducing foreign technology and absorbing advanced processes and key components of similar fo...[Details]
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1 Introduction
Whether the parameters of the greenhouse environment meet the specified requirements needs to be tested, and the development of science and technology has provided important con...[Details]
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With the rapid development of digital technology and integrated circuits, digital storage oscilloscopes are increasingly used in scientific research and production with their powerful testing capabili...[Details]
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