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The three-phase asynchronous motor soft starter based on the single-chip microcomputer AT89C51 introduced here essentially improves the starting characteristics of the AC motor, and has functions s...[Details]
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The fourth industrial revolution, led by artificial intelligence, 5G, and cloud computing, is accelerating towards us. As ordinary people, when we think back to the first three industrial revolutions...[Details]
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In current practical applications,
the problems of
high-power LEDs
are mainly manifested in the following aspects:
1. Lack of knowledge
on ensuring
LED
working condi...[Details]
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1 Introduction
Electrostatic discharge (ESD) is one of the most costly causes of damage in the electronics industry. It affects production qualification rate, manufacturing cost, product quality ...[Details]
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A desktop multimeter is a multi-purpose electronic measuring instrument that generally includes functions such as ammeter, voltmeter, and ohmmeter. It is also an indispensable electrical measuring in...[Details]
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1Recently, we are preparing to reduce the power consumption to 14uA (automotive grade) (it was previously 3.3uA). 2 Commonly used ones are STOP Mode and Standby Mode. 3But currently there is still 3....[Details]
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Common faults and repairs of CNC cutting machines
As a mechatronic device, CNC cutting machines often break down due to long-term use and component wear. The following are common CNC cutting m...[Details]
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Meizu will hold the "Meizu New Force Winter New Product Launch Conference" at 14:30 on January 12. Today, it announced the PANDAER brand's new product line 'PANDAER Trendy Electric' series, and...[Details]
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International New Energy Network News: "Double 11", the "Chinese Consumer Day" created by Alibaba Group has ignited the shopping enthusiasm of the whole country. At the end of October, Chinese Prem...[Details]
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The energy crisis caused by ADAS’ high power consumption and low efficiency New energy vehicle heating and energy consumption issues According to statistics from China's National Emergency Manag...[Details]
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The 15W series is the processor with the most available resources in the current 51 MCU. It can be used in general designs. This time, I will share a digital voltmeter using the AD conversion socket ...[Details]
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The failure rate of the low-voltage power supply of the induction cooker is second only to the IGBT breakdown failure. The maintenance is also more troublesome: if the transformer of the low-voltag...[Details]
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/* Timer 0 controls the flashing time of the LED; counter 1 controls the display of the digital tube */ #include reg52.h #define uint unsigned int #define uchar unsigned char sbit DULA = ...[Details]
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According to media reports, Samsung released monthly security updates and smartphones sold since the end of 2014 have a "perfect 10" critical security vulnerability that can enable arbitrary r...[Details]
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Wenzhou, Zhejiang, November 3, 2024 /PRNewswire/ -- This fall, Ruipu Lanjun has innovated the full-scenario power solution for commercial vehicles and passenger vehicles! Whether you need ultra-low...[Details]
DSP and ARM Processors
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