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With the rapid development of high-power switch device manufacturing technology and computer technology, AC motor frequency conversion speed regulation has been widely used in general industrial fi...[Details]
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The application of single-chip microcomputer in electronic products has become more and more extensive. Temperature detection and temperature control are also used in many electronic products. Howe...[Details]
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When we use the capture mode of the oscilloscope, we usually only use the default standard capture mode. Do you know what capture modes there are? How much do you know about how they handle sampling ...[Details]
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The clock signal of the microcontroller is used to provide a time reference for various micro-operations within the microcontroller chip. The reset operation initializes the microcontroller's on-chip...[Details]
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Recently, the intelligent operation test of 5G autonomous driving street sweeper jointly conducted by Xuchang Base of the State Key Laboratory of Network and Switching Technology of Beijing Unive...[Details]
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This system uses the AT89C51 microcontroller as the control core of the electric vehicle, and uses an infrared remote controller with an infrared receiver and a DC motor forward and reverse control...[Details]
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EEPROM (Electrically Erasable Programmable Read-Only Memory) is an electrically erasable programmable read-only memory. It is a memory that can be electrically erased and written online, and the dat...[Details]
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There are three main analytical methods of atomic absorption spectrophotometry:
1. Atomic absorption flame spectrometry
The flame atomic absorption method is widely used as one of the most co...[Details]
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Unique Device ID is ideal for: ● Used as serial numbers (such as USB character serial numbers or other terminal applications) ● Used to activate the boot process with safety mechanism ● Used as a p...[Details]
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1. Pointer type to distinguish phase line and neutral line (1) Contact measurement method Set the multimeter switch to AC 250v or 500v, connect the first test lead to one end, and the second test lea...[Details]
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This paper proposes a wireless automatic meter reading system with good communication quality, low cost, reliable operation, economy and practicality. It can accurately and timely copy the data of ...[Details]
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Sensors for measuring quantities such as pressure, temperature and acceleration have been a staple of automotive electronics
for many years
. But the vast array of systems that require su...[Details]
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On February 5, an analyst believed that Apple's new iPhone SE may eventually attract more than 1 billion users to switch from Android to iPhone due to its support for 5G connectivity and the la...[Details]
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According to foreign media reports, Dutch equipment maker ASML said that the slowdown in automobile production caused by chip shortages is a symptom of a broader increase in demand that is putting pr...[Details]
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The electronics for automotive infotainment TFT-LCD displays must be minimal to limit PCB size and cost. After reviewing the drawbacks of typical low-integration solutions, we introduce a new appro...[Details]
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