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Foreign media MacRumors reported that since December 8 last year, Apple has required developers submitting new apps and app updates to provide privacy label information, outlining the data eac...[Details]
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Commonly used LED displays include LED status displays (commonly known as light-emitting diodes), LED seven-segment displays (commonly known as digital tubes), and LED sixteen-segment displays. Lig...[Details]
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#include
#define uint unsigned int
#define uchar unsigned char
uchar code smg_tab ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};//{0x28,0x7e,0xa2,0x62,0x74,0x61,0x21,0x7a,0x20,0x60,0x30,0x...[Details]
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As mentioned previously, when we connect a guard voltage to the shield of a coaxial cable, a safety risk may occur if the guard voltage is greater than 30V rms. Triaxial cable avoids this hazard by su...[Details]
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Recently, the construction of the 5G smart grid experimental network project in Qingdao, Shandong was completed, which marks the official completion of my country's largest 5G smart grid. It can su...[Details]
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Last September, the Honor Band 4, with its large color screen design, led the industry into the color screen era as soon as it was released. Today, color screens have become the standard configuratio...[Details]
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#include "reg52.h" //MCU header file #define uchar unsigned char //Macro definition, use uchar to represent unsigned char, called unsigned character data type, with a value range of: 0 to 255. #defin...[Details]
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Industrial robot
The visual positioning system is mainly composed of modules such as photoelectric imaging, image recognition, visual calibration calculation and operation management. Base...[Details]
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1 System Hardware Design
The overall structure of the test system is a portal structure. A hydraulic system is installed on the workbench to achieve automatic control (Figure 1). The hardware of th...[Details]
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Speech is the most commonly used communication method for humans, and it is also the most desired method for humans to communicate with computers. Therefore, using speech to communicate with compu...[Details]
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International IDMs have taken action to cut low-voltage MOSFET output for consumer electronics applications to increase high-voltage MOSFET capacity for lucrative automotive applications, and have as...[Details]
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Single-chip microcomputers can be programmed in assembly language, high-level languages C and Basic, or graphical languages. Programmable controllers are widely used in industrial control. ...[Details]
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Under the influence of the epidemic, global chip suppliers have ushered in a wave of shortages, and the automotive industry has also been affected. On Sunday, December 6, CCTV Finance reported that V...[Details]
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With the development of society, the contradiction between energy, environmental protection and development has become increasingly prominent. The development of lithium batteries can effectively impr...[Details]
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The driver is located in the middle of the main control box, driver, and motor in the entire control process. Its main function is to receive signals from the main control box, process the signals,...[Details]
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