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1 Introduction With the continuous improvement of the automation level of modern industry, in many cases it is necessary to monitor multiple flow points intensively. For example, in the process of ...[Details]
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(1) The modulation circuit is mainly completed by a 32.768KHz crystal oscillator. This circuit generates an oscillation signal through the self-excited oscillation of the crystal oscillator. The si...[Details]
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An automatic dialing alarm was made using 89C2051. The alarm uses the redial function of the telephone to alarm. It has a simple circuit, small size, stable performance, no false alarms, and no impact...[Details]
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According to Jiweiwang news, the Dutch government said on Wednesday that it plans to implement new restrictions on the export of semiconductor technology to protect national security, joining the Uni...[Details]
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0 Introduction
With the rapid development of computer technology, the application of signal processing technology using software is becoming more and more widespread, and the functions of ...[Details]
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On June 1, after more than two years of construction, Hyundai Motor's hydrogen fuel cell system Guangzhou factory (hereinafter referred to as "HTWO Guangzhou") located in Huangpu, Guangzhou was of...[Details]
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1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
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A servo motor is an engine that controls the operation of mechanical components in a servo system. It is an auxiliary motor indirect speed change device.
The servo motor can control the speed ...[Details]
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For 32 development, the most ideal development IDE is still Keil. Keil was acquired by ARM a few years ago, and its support for its own chips is undoubtedly the best. The following is an introduction...[Details]
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Opportunities and Challenges:
• Electric vehicles and hybrid electric vehicles are becoming a clear trend
• Three major challenges: energy density of the battery syste...[Details]
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How to choose an electromagnetic flowmeter 1.1 Overview of the application of electromagnetic flowmeters Among them, large-caliber electromagnetic flowmeters are mostly used in water supply and drai...[Details]
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How to choose a digital multimeter
This article introduces the basic indicators and functions of digital multimeters, explains how to choose a digital multimeter, and introduces th...[Details]
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In recent years, due to
the improvement
of the light efficiency
of
power
LEDs
and the decrease in prices, the number of LEDs used in the lighting field has increased rapi...[Details]
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Lithium-sulfur batteries have been hailed as the next big advance in battery technology, promising to allow everything from cell phones to electric cars to last much longer on a single charge while b...[Details]
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As the power battery and electric drive system replace the traditional fuel and engine, the voltage of the entire system of pure electric vehicles increases from the traditional 12V to a system vol...[Details]
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