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Microsoft co-founder Bill Gates reportedly visited the recently popular voice social platform Clubhouse for the first time on Wednesday to discuss topics ranging from climate change to TV series. ...[Details]
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After this year's Nobel Prize in Chemistry was awarded to the lithium battery field, the contribution of batteries to the world has been more recognized by the public. It is the continuous exploratio...[Details]
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For several years, many companies have hyped digital power. Some companies believe that digital power includes digital functions and a communication link with power. Others say that digital power is ...[Details]
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Automobile safety is an issue that manufacturers and consumers are paying more and more attention to. In addition to the familiar electronic systems such as ABS, EBD, ESP, etc., a new anti-drowsiness ...[Details]
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#include
#include stdio.h
#define F_CPU 7372800
#include util/delay.h
#include avr/io.h
#define delay_us(x) _delay_us(x) //AVR GCC delay function x(us)
#define delay_ms(x) ...[Details]
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Third quarter net revenue of $3.25 billion; gross margin of 37.8%; operating margin of 11.7%; net profit of $351 million
Net revenue for the first nine months was $9.95 billion; gro...[Details]
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After more than 20 years of development, the 89C5l series of microcontrollers are still thriving and widely used in industrial control and instrumentation. The Keil C51 compiler system used for 89C...[Details]
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Analyze and interpret the Bootlaoder written by Chenmingji for Zhou Ligong's development board EasyARM LPC2210 development board.
1. Variable (constant) declaration
First declare
the ...[Details]
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1 Introduction
With the continuous growth of the national economy, my country's power industry has developed rapidly in recent years. The electricity demand in Guangdong Province alone has more than...[Details]
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Even with astronomical test data, it is not necessarily possible to achieve ideal listening effects. This phenomenon is enough to prove that the test items and test levels of audio amplifiers are f...[Details]
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Introduction: Currently, software and electronic appliances are driving the development of automobiles towards electrification, networking and intelligence, which is also causing all aspects of the...[Details]
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In 2010, megapixel high-definition surveillance has experienced explosive growth. Whether it is government projects or civilian surveillance, analog surveillance will be gradually replaced. With th...[Details]
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The media that need to be measured at the production site are different. Here is a brief introduction to the selection of
flow meters for different media. 1. Selection of large flow meter for t...[Details]
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Samsung will launch a new version of the Galaxy Z Flip with 5G support on August 5, when the Galaxy Note20 is also expected to be released. The new version of the Galaxy Z Flip will use the Sna...[Details]
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1. Introduction
At present, my country generally adopts the metering and charging method that users' metering instruments, namely water meters, electricity meters, gas meters, and heat meters ...[Details]
DSP and ARM Processors
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