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程序： #include reg52.h #define DATA_PORT P0 sbit LCD12864_EN = P1^2; sbit LCD12864_RSET = P1^3; sbit LCD12864_RS = P1^0; sbit LCD12864_RW = P1^1; sbit LCD12864_PSB = P1^6; void delay(unsigned ...[Details]
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In the field of electronic technology, frequency is a basic parameter, and it is closely related to many other electrical parameter measurement schemes. Therefore, the measurement of frequency is e...[Details]
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With the continuous evolution of LED materials and packaging technology, the brightness of LED products has continued to increase, and the application of LED has become more and more extensive....[Details]
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On April 25, Inovance Technology disclosed its 2022 annual performance report. The report shows that
in 2022, Inovance Technology achieved operating income of 23.008 billion yuan, a year-on...[Details]
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[
Munich, Germany, September 5, 2024]
At
the
"
2024
Berlin International and Home Appliances Exhibition" (IFA 2024), Roborock, a global leader in household appliances, laun...[Details]
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According to a report by the Nikkei on August 6, the Nikkei conducted an investigation and analysis of the market share of major products and services and found that Chinese companies accounted for m...[Details]
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After the release of Apple's A14 processor based on the 5nm process, Lu Weibing quickly hinted that Xiaomi/Redmi's 5nm machine was also in preparation. Undoubtedly, the Snapdragon 875 is what ...[Details]
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1. Forced linking with the C library
If you write a C program, it will be linked to the C library, even if you do not use the C library functions directly. This is because the compiler may implicitly...[Details]
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A digital multimeter is a multi-purpose electronic measuring instrument that generally includes functions such as an ammeter, voltmeter, and ohmmeter. It is sometimes also called a multimeter, multim...[Details]
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On the 24th, Xiaomi released a surround screen concept phone - Xiaomi MIX Alpha. The front, sides and back of the phone are all wrapped in displays. Like folding phones, it is a new type of mobile ph...[Details]
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This application note describes a simple, low-cost method for adding a sync signal to the green channel of a standard definition video signal.
In some video applications, the signal source output...[Details]
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IT Home reported on February 27 that on February 13, Lei Jun officially released the Xiaomi Mi 10 and Mi 10 Pro phones to the public. The Xiaomi Mi 10 series phones are equipped with the late...[Details]
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Season 2 focuses on the rise of the technology-centric smart home Digi-Key Electronics, a global distributor of electronic components with a broad assortment and fast shipping, today announced the ...[Details]
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Cars were originally just a means of transportation for humans, but with people's continuous pursuit of automobile power and the continuous promotion of energy-saving and environmental protection...[Details]
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Video games and the technology behind them go hand in hand. And the technology behind video games has begun to seep into many other areas of life, and the automotive industry in particular has begun ...[Details]
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