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#include reg52.h typedef unsigned int u16; typedef unsigned char u8; sbit LSA=P2^2; sbit LSB=P2^3; sbit LSC=P2^4; void delay(u16 i) { while(i--); } u8 code smgduan ={0x3f,0x06,0x5b,0x4f,0x6...[Details]
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This is an ultrasonic distance measurement module program I wrote a few days ago. The ultrasonic distance measurement module uses HC-SR04 and the microcontroller is STC80C52RC. However, I bought a mi...[Details]
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Haier Smart Home (600690.SH) released its 2021 semi-annual report. During the reporting period, Haier Smart Home's operating capabilities and profitability continued to improve, with operating reve...[Details]
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VeriSilicon's SR2000 IP can significantly improve the image quality and display resolution of the terminal, and greatly reduce the image transmission bandwidth
April 13, 2023, Shangh...[Details]
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1 Introduction
Among the current inverter power supply control technologies, hysteresis control technology and SPWM control technology are two commonly used control methods in variable freque...[Details]
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Uploaded on 2019-8-25 15:20 The microcontroller source program is as follows: /*********************************************************************************** * * * Spot welding machine co...[Details]
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Recently, BYD Battery has fallen into trouble due to the fact that downstream car companies owed nearly 900 million yuan in payments, which also affected its upstream suppliers and prevented them f...[Details]
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Due to its unique advantages, the intelligent electromagnetic flowmeter is not affected by the temperature, viscosity, density and conductivity (within a certain range) of the measured medium during ...[Details]
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New solid-state battery technology is on the scene! According to reports, cheap, high-capacity solid-state batteries may make previous practical ideas come true ahead of schedule. It is reported th...[Details]
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In the past two days, we introduced several new technologies that can change the future in-vehicle experience in the two articles "Preview of Future In-vehicle Technology: Six Major Technologies (Par...[Details]
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Abstract: The MAX9247 features an internal test mode, which is useful for debugging the serial link or generating a known-good test pattern for parameter measurement. This application note details the...[Details]
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There are many types of slide projectors in different shapes, but their optical system structures are basically the same.
1. The imaging process of a slide projector
The lens of th...[Details]
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Use gb2_utf8 (character encoding batch converter) to solve various garbled code problems when editing mdk code When mdk "mixed Chinese and English input, backspace, insert" there are all kinds of a...[Details]
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Intelligent Transportation System (ITS) is the development direction of future transportation system. It is an integrated transportation management system that effectively integrates advanced informa...[Details]
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As power levels increase and modern power systems become more complex, the demands on high-voltage systems have changed significantly. To effectively meet these demands, it is necessary to us...[Details]
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