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Wireless meter reading system refers to a system that uses embedded systems and wireless network technologies to automatically read and process user meter data, and transmits the user's water, electri...[Details]
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If the new generation of powertrain technology "EARTH DREAMS TECHNOLOGY" released at the 2011 Honda Media Conference in Japan showed us Honda's confidence in powertrain technology, then this year's Ho...[Details]
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On January 11, the Smart Microgrid Technology Innovation and Practice Seminar with the theme of "Carbon Road China Avenue" and Huawei's All-Liquid Cooling "Supercharging Journey" Charging Netwo...[Details]
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1. GPIO LED lighting procedure:
GPIO has various functions, such as driving LED lights, obtaining key input information...
To drive LED lights, you need to configure GPIO as above.
Basic kn...[Details]
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Emerging industries such as 5G communications and electric vehicles will generate huge demand for silicon carbide materials. Vigorously developing the silicon carbide industry can lead and drive two ...[Details]
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Abstract: The basic principle of power supply noise filter is analyzed, and an example of power supply noise filter is optimized and designed.
Tests
show that the filter can achieve 27dB ...[Details]
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Waymo started investing in autonomous driving as early as 2008, when it was still part of Google's X division. However, 14 years later, Waymo has achieved almost nothing and its voice has become smal...[Details]
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include"8515def.inc" .dseg keyone:.byte1 .cseg rjmpreset .org0x10 RESET: ldir16,low(RAMEND); the top of ram ldir17,high(RAMEND) outspl,r16; Set the stack pointer to the top of ram outsph,r17 ldir...[Details]
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In daily use, we usually only use the capture mode of the digital oscilloscope with the default standard capture mode. But what are the capture modes? How much do you know about the processing meth...[Details]
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In order to improve the traffic capacity of highway toll gates and reduce the traffic congestion at highway toll gates, a non-stop toll collection system based on RFID was designed and developed. I...[Details]
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According to rumors, the M3 core is defective, but this defect will not be revealed to the general public at the conference. I am using the stm32 with the M3 core and I am looking for some defects...[Details]
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The LED decoder uses standard digital level output to make the seven-segment light-emitting diodes of the LED display work in the on or off state respectively, so that the LLD displays the corresp...[Details]
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IO port control practice experiment diagram:
Corresponding exercises:
In fact, it is very easy to learn the single-chip microcomputer, and controlling the IO port status is a large part...[Details]
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Introduction At present, most traffic monitoring application systems are mainly focused on emergency alarm, vehicle positioning and voice communication, and there are not many image applications...[Details]
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Introduction: Scientists from China and the United States have jointly developed an electrolyte material additive. It is understood that this additive can expand the operating temperature range of l...[Details]