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#include
#define uchar unsigned char
#define uint unsigned int
uchar table ={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};
void delay(unsigned int i) //delay subroutine
{
while(i--);
}
uchar ...[Details]
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In September 2023, UEM’s 800V power bridge will usher in its first mass production at the Taicang factory. This mass production represents the formal industrial application of United Electronics’ 800...[Details]
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Each port of P1 outputs a PWM signal with a different frequency, and the PWM wave period of port P1.1 is twice that of port P1.0, the PWM period of port P1.2 is twice that of port P1.1, and so on. ...[Details]
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Shanghai, China, May 21, 2024 -
amsram, a leading global supplier of optical solutions, announced today that as the wave of automotive intelligence continues to advance, lidar has become an ind...[Details]
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Based on different working principles, the existing CH4 concentration detection methods mainly include: Ostwald gas detection method, catalytic combustion method, and infrared spectroscopy detectio...[Details]
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Dynamic scanning display interface circuit and program
In the single-chip system, the dynamic scanning display interface is one of the most widely used display methods in the single-chip s...[Details]
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There is still some confusion in the industry about the different roles of the three main sensors (camera, radar and LIDAR) in the car and how they each meet the sensing needs of advanced driver assi...[Details]
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Automobiles have come a long way since their introduction. Today’s cars have many features, including autonomous and semi-autonomous driving, anti-lock brakes, electric power steering, front and re...[Details]
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As far as styluses go, Apple's Apple Pencil is expensive, but it also writes well, and many people praise it, especially when used with the iPad Pro. The size and responsiveness of the Apple P...[Details]
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1. Interrupt Enable Register IE
The CPU controls the opening or shielding of interrupt sources through the interrupt enable register IE. IE can be addressed by byte address (its byte address is A...[Details]
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In-system Programmable Flash Program Memory The ATtiny2313 has 2K bytes of in-system programmable Flash for storing program instruction code. Since all AVR instructions are 16 or 32 bits, the Flash i...[Details]
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1. Flatness
The surface flatness of the display screen should be within ±1mm to ensure that the displayed image is not distorted. Local protrusions or depressions will cause blind spots in th...[Details]
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ARM wants to convey a very important concept to everyone, that is, there is no processor of one size that is suitable for all applications. Therefore, how to meet the needs of different application...[Details]
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Nigerian Vice President Professor Yemi Osinbajo (left) at the commissioning ceremony on August 2. Photo: Professor Osinbajo's office
A federal university in Nigeria has welcome...[Details]
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Recently, 12 200KVA 660V to 380V energy storage isolation transformers from Zhuoerfan Transformer Company were shipped to Tianjin. These transformers will provide stable power sup...[Details]
Renesas Electronics MCUs
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