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Object-oriented design is a kind of thought, and C++ happens to be an object-oriented language. In C++, class design generally adopts inheritance of base class (parent class) and design of derived ...[Details]
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Remote control via mobile app
Jaguar Land Rover has been making a lot of noise recently with its smart technology, from the "transparent engine hood" to the patent for eye-tracking controll...[Details]
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French company Total has launched a battery-based energy storage project in Mardyck, Flandres Center, in the port area of Dunkirk. With a storage capacity of 25MWh and an output of 25...[Details]
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1. About the length of data types in C language
We should be familiar with the length of the 51 series C language data types, as shown in the following table:
type of data
length
...[Details]
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The second episode mainly analyzes the five interactive technologies behind the smart cockpit. These five interactive technologies contain five technical systems and supply chains. I hope it can give...[Details]
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introduction
With the rapid development of the world economy, people's demand for electric energy is increasing day by day. At the same time, users' demand for power equipment has gradually ch...[Details]
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Commvault (NASDAQ: CVLT), a recognized leader in data management software for global enterprise cloud and on-premises environments, announced the appointment of Callum Eade as Vice President of Asi...[Details]
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/********************************************************************************** * Ubuntu installs arm-linux-gcc compiler * illustrate: * Directly install the arm-linux-gcc compiler in Ubuntu t...[Details]
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#include reg52.h #include intrins.h //Call library function #define uint unsigned int #define uchar unsigned char void delay(uint); //delay function uchar a,b; void main() { a=0xfe; while(1) { P...[Details]
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Lu Yanguo
(Member of the Party Leadership Group of the Shandong Supervision Office of the National Energy Administration)
Implementing the tax and fee reduction policy and reducing the el...[Details]
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At the Tektronix Spring Innovation Forum, in addition to a series of leading high-end test and measurement solutions for high-speed interface testing, Tektronix also grandly demonstrated the...[Details]
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On April 16, Bloomberg reported that Apple has begun extensive internal testing of several new Mac models equipped with the next-generation M2 chip, a new move by Apple to push for more powerful comp...[Details]
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While major technology companies have extended a helping hand, PC industry giant Intel has also announced a donation to China's epidemic prevention and control efforts. On January 29, Intel annou...[Details]
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Infrared transmission and reception diagram:
Infrared receiving circuit
The receiving end defaults to high level
/*
The maximum pulse width of the detection pulse is 5ms
Ret...[Details]
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The figure shows the triangle wave forming circuit in the PULSE500 backup industrial frequency machine, which can generate positive and reverse triangle waves.
IC4A, IC4B, IC7A, IC7B, W7 and peri...[Details]
RF/Wirelessly
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