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AVR microcontroller series is complete, with 3 grades, which can meet the requirements of various occasions: (1) Low-end Tiny series AVR microcontrollers: mainly Tinyll/12/13/15/26/28, etc. ...[Details]
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Cypress Semiconductor Corp. (NASDAQ: CY), a leading global supplier of embedded solutions, announced that Cypress's Semper fail-safe memory has been selected by global automotive supplier Denso to su...[Details]
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1. Analysis of the reasons why the microcontroller crystal oscillator does not oscillate
It is a common phenomenon that the crystal oscillator of the microcontroller fails to oscillate. So what a...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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China Energy Storage Network:
According to China's solemn commitment to the world, China will strive to reach the peak of carbon dioxide emissions before 2030 and strive to achieve carbon n...[Details]
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The main product types of small and medium-sized display panels include LCD (TN/STN LCD, TFT LCD) and OLED. Among them, TN/STN LCD and TFT LCD have experienced 20 years of development and are relat...[Details]
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The November 2000 issue (No. 127) of the American audiophile bible "Absolute Audio" (TAS) published an article titled "Room Treatmeat & Speaker Placement" written by Mr. Robert E. Greene. The artic...[Details]
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Embedded Operation System (EOS) refers to an operating system used in embedded systems. Embedded systems are divided into four layers: hardware layer, driver layer, operating system layer and applica...[Details]
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This paper proposes a switching power supply design scheme that uses digital control and adjustable voltage to achieve voltage step adjustment and has wide voltage input and regulated output functi...[Details]
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As the world enters the era of the Internet and digital economy, user-led, cross-border integration, and disruptive innovation have become important trends. State Grid Corporation of China is based...[Details]
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On January 29, at the sodium-ion battery industry chain and standards development forum, Huang Qisen, deputy director of CATL Research Institute, said that in terms of passenger car applications, sod...[Details]
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#include avr/interrupt.h
#include util/delay.h
int k=0,i=0,j=0;
char s ;
void usart0_init()
{
UCSR0A=0X00;
UCSR0B = 0x00;
UCSR0C=0X00;
UCSR0C=(1 UCSZ01)|(1 UCSZ00);//Eig...[Details]
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Change the input voltage peak value Uim=100mV of the function signal generator M3 (1N4003), observe the output waveform with an oscilloscope, and measure the output voltage by moving the oscilloscope...[Details]
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From June 17 to 19, 2021, the 11th China Automotive Forum, hosted by the China Association of Automobile Manufacturers, was held in Jiading, Shanghai. Standing at the starting point of the new five-y...[Details]
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The figure shows a boost converter, which consists of a power transistor V1, an energy storage inductor L, a diode V2 and a filter capacitor C. When the transistor is turned on, the power supply stor...[Details]