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At present, the digital revolution represented by the Internet and big data is profoundly changing the national economic form and lifestyle. State Grid Corporation of China is accelerating the cons...[Details]
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The simulation schematic is as follows Basic functions of timer alarm 1. Basic functions of the timer alarm: Use a 3-digit seven-segment display to show the timer and remaining time (in sec...[Details]
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Process calibrators all use microprocessors, and the output and input use DAC and ADC technology, with high accuracy and one millionth of a resolution. The calibrator does not have adjustable compone...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The life of an LED is inversely proportional to the temperature of its PN junction. In some high-power LED lamps with limited space, reducing the temperature rise of the LED cannot be achieved by usi...[Details]
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The working principle of the automobile fuel system involves the supply, mixing, injection and combustion of fuel to produce the power required by the engine. The following is the basic working pri...[Details]
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To search for traces of ancient microbial life, Perseverance, the most advanced planetary rover in history, will enter the thin atmosphere of Mars at a speed of 11,900 miles per hour. The transmissio...[Details]
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Yonhap News Agency reported on September 20 that according to materials submitted by the Korea Communications Agency (KCA) to the Science, Technology and ICT Committee of the National Assembly of Sou...[Details]
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According to Business Insider, Morgan Stanley analyst Adam Jonas has always been optimistic about Tesla's development, but on Monday, US time, he lowered Tesla's target price from $260 to $240 and ma...[Details]
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A digital water temperature control valve based on PIC16C71 single chip microcomputer is designed. The control valve uses NTC thermistor as temperature sensor, and a simple voltage divider circuit is...[Details]
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Manual display #include reg52.h //Includes 51 header file #include intrins.h //Includes the shift standard library function header file #define uint unsigned int #define uchar unsigned char sbit ...[Details]
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Circuit diagram and simulation file download: http://www.51hei.com/bbs/dpj-20404-1.html
Below is the program source code :
#include reg52.h
#define uchar unsigned char
#define uint un...[Details]
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In
the
instantaneous floating-point
amplifier
(hereinafter referred to as the main
amplifier
) of
the petroleum seismic exploration instrument
, the instantaneous
floating
...[Details]
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As the test environment becomes increasingly complex, many factors will have a significant impact on the measurement results. How to minimize the interference during the test is also a difficult prob...[Details]
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Find X8 Pro will be equipped with the industry's only dual periscope telephoto lens and the first inverted periscope camera.
The Find X8 series is the first to be equipped with AI ...[Details]
Power technology
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