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In this lesson, we will combine the at89sS51 enhanced single-chip microcomputer experimental board and ISP programmer to teach you how to design single-chip microcomputer water lamps in detail. T...[Details]
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#include #include #defineucharunsignedchar #defineuintunsignedint ucharnp; //Stepper motor operation data table constucharmotortb[]={0x11,0x99,0x88,0xCC,0x44,0x66,0x22,0x33}; voiddelay_nms(uintms) //...[Details]
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In C language, the storage space size of structures is a relatively in-depth topic, which involves the basic principles of computers, operating systems, etc. I think alignment is a problem that ma...[Details]
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Learn what to look out for before buying an oscilloscope If you choose an oscilloscope that doesn’t have the right specifications, you’ll miss important details when testing your design, which can le...[Details]
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The second China International Import Expo (November 5-10, 2019) will be held at the National Exhibition and Convention Center (Shanghai). This is the world's first large-scale national exhibition wi...[Details]
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The soil fertility tester is a fast soil testing instrument suitable for agricultural production. It can determine the current soil nutrient content in a certain area, and then formulate a scientifi...[Details]
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A good power amplifier must have a good audio R-type power transformer, which is well known in the industry, but what kind of power transformer should you choose to make the sound of the power ampl...[Details]
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Since the development of intelligent motor protectors, there are two development trends. One is: multiple functions are integrated in one housing; the other is: modules are divided according to fun...[Details]
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From the time GSM entered China in 1992 to now, digital mobile communications have completely changed our way of working and living in just over 20 years. With the popularization of smart terminals an...[Details]
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background The light that the human eye can see is very limited, with a wavelength of about 400 nanometers (violet light) to 700 nanometers (red light). In other words, light or electromagnetic wave...[Details]
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1 Introduction Line and When the switch is closed, both are 0 (0 & 1 = 0). That is, if one of the two ends is 0, it is 0 when closed, and if both ends are 1, it is 1 when closed. Line or The r...[Details]
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With the development of information technology and the deepening reform of medical and health care, the implementation of the National Golden Health Project has greatly accelerated the process of h...[Details]
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Chaos science has been widely studied thanks to Lorenz's "butterfly effect" in the 1960s. Chaotic signals have the characteristics of initial value sensitivity, internal randomness, ergodicity and bo...[Details]
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This article introduces the composition, working mode and development trend of network camera system based on STMicroelectronics STv0676.
The application of video streaming solutions is increasing...[Details]
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On October 21, 2024, Ji Guanglin, Executive Deputy Secretary-General of the National Vanadium Titanium Industry Alliance and Dean of the Vanadium Titanium Economic Research Institute, and Zhang Jia...[Details]