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NTC thermistors can measure ambient and coolant temperatures, providing valuable input to the Engine Control Unit (ECU).
By accurately sensing cold start conditions, NTC thermistors help...[Details]
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In single-chip microcomputer application systems, it is often necessary to communicate with microcomputers through RS-232 serial ports. Among various operating systems, Microsoft's Windows is more com...[Details]
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"We believe that a strong company can build a stronger community, and a stronger community can also build a stronger company, so giving back to society and doing more for the community has always bee...[Details]
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In-depth study of C51main function, there is the following code: #include "reg52.h" /**************** Local variable declaration **************/ typedef void (*pFunction)(void); pFunction Jump_To...[Details]
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Linear motor control method
The control methods of linear motors can generally be divided into the following categories:
Open-loop control: The position and speed of the linear motor can ...[Details]
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With the support of 5G technology, autonomous driving and intelligent networked vehicles are expected to accelerate their development. From August 28 to 30, the Automotive Electronics Technology Exhi...[Details]
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The reporter learned from the Dalian Institute of Chemical Physics of the Chinese Academy of Sciences on the 7th that the team of Wu Kaifeng, a researcher at the institute, has made important progr...[Details]
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With the development of science and technology, many electronic products have been produced to facilitate human life. Electronic products are composed of different electronic components, including ...[Details]
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At 22:00 Beijing time on May 10, the new Intel On Industry Innovation Summit opened. This summit is the latest summit in the Intel On series, dedicated to building the future of industry and technolo...[Details]
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Refer to "Wei Dongshan 1st Video" Lesson 09 Section 5 u-boot analysis_uboot startup kernel.WMV (1) Start the main kernel command: s = getenv("bootcmd"); debug ("### main_loop: bootcmd="%s"n", ...[Details]
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At 7:58 on January 4, 2020, the Shandong-Hebei 1,000 kV UHV AC ring network project successfully completed a 72-hour trial run and was put into formal operation. The commissioning of the project ma...[Details]
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According to Strategy Analytics, affected by the COVID-19 pandemic, global sales of smart speakers grew to 30 million units in the second quarter of 2020, up 6% from the first quarter. Amazon ranked ...[Details]
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Abstract: This paper designs an intelligent warehouse anti-theft system with pyroelectric infrared sensor and AT89S52 as the core control chip. It can judge the input signal of the infrared sensor acc...[Details]
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The global manufacturing industry is undergoing a digital transformation. The Internet of Things connects machines and equipment on all production lines, allowing users to view equipment status and p...[Details]
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CMOS image sensors are a type of solid-state image sensor that has emerged in recent years. CMOS image sensors are widely used due to their low cost, low power consumption (1/1000~1/100 of CCD), si...[Details]
Analog electronics
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