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/***************************************************************************
Set up Nested Vectored Interrupt Controller
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//头文件 #ifndef __always_inline__ #define __always_inline__ _Pragma("inline=forced")inline #endif #define AVR_GPIO_ASSIGN(name, port, bit) \ __always_inline__ static void GPIO_##name##_Set(void) ...[Details]
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Recently, a new mobile phone design of vivo was exposed, which adopts a perforated screen in the upper right corner and a rear-mounted "cross" five-camera. According to Sudhanshu, a new...[Details]
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A phase-locked loop and CPU clock. CPU clock = PLL 0 output / CPU clock configuration register pre-division value, that is: Fcpu = Fcco / CCLKCFG + 1. The phase-locked loop can multiply the external ...[Details]
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In agricultural planting, people are most concerned about the crop harvest and the final profit. Many people think that soil heavy metal testers are completely unnecessary, and think that it is only ...[Details]
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introduction
Fiber drafting in the chemical fiber industry and finished product transmission in the glass manufacturing industry both require very high speed control accuracy. They are general...[Details]
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introduction
With the rapid development of network technology and information appliances, more and more families are demanding to establish home networks. The home gateway is the core of the entire...[Details]
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1 Overview
With the rapid development of my country's power industry, especially in the transformation of urban networks, it has become a trend to replace overhead lines with cross-linked pol...[Details]
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With the rapid development of electronic technology, modern electronic equipment has been widely used in various fields of human life. At present, electronic equipment has been in a period of rapid d...[Details]
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Currently in the new energy vehicle market, new car manufacturers are making increasingly fierce efforts, with good news on delivery volume coming in frequently. Yesterday, NIO announced its delive...[Details]
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Interrupts are used to change the direction of CPU operation through hardware. When a computer is executing a program and something other than the CPU occurs, the service object sends an interrupt re...[Details]
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Charging systems are widely used in research topics such as physical experiments and switch technology. Early charging systems mainly changed the output of high-voltage power supplies by manually adju...[Details]
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1. Introduction
With the increasing popularity of automobiles, some electrical appliances with 220V/50Hz AC as input cannot be directly used in cars powered by 12VDC batteries, which great...[Details]
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Introduction: On the 51 single-chip microcomputer development board, a running light program was made using a timer. The adjustment is very flexible and very practical. I would like to share it with ...[Details]
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In the existing automobile market, many brands and models are widely recognized for their excellent safety performance. These brands and models have performed well in safety technology, crash test ...[Details]
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