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On July 5, at the 2023 Operating System Industry Conference held at the Zhongguancun National Independent Innovation Demonstration Zone Exhibition and Trading Center, China's first open source deskto...[Details]
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Electricity is only meaningful if it is used properly. When power generation companies plan and design power generation systems, their thinking often affects the power generation and consumption in...[Details]
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Both AMD and Intel recently released their Q1 quarterly financial reports. Both companies' revenue and profits declined due to sluggish demand, but Intel's losses were much more serious, especially i...[Details]
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Some time ago, Samsung was reported to be actively cleaning up the traces of the Galaxy S21 "Fan Edition". But with the official support page online again, the company may have solved the suppl...[Details]
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Aiming at the problems of the simple comprehensive meteorological observation instrument currently used, such as poor real-time performance, insufficient accuracy, long operation time and inability...[Details]
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#include
#include avr/interrupt.h
#include util/delay.h
#include"1602.h"
uchar key_switch=3;//switch between hours, minutes and seconds
uchar shan_flag;//blink
uchar spend;//when pressed for ...[Details]
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In 1922, an engineer had the ingenuity to put a radio inside a car for the first time. Today, 100 years later, more and more automobile companies hope to install the next-generation communication t...[Details]
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Timer Core Register (TCNT) Register offset: $0004-$0005 TCNT is an incremental counter that keeps counting the internal clock signal. The program can read it at any time, but writing is prohibite...[Details]
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1 Hardware Design 1.1 Timing Matching HPI8 has a total of 18 signal lines, including 8 data lines (HD0 ~ HD7), and the remaining 10 are control lines, as listed in T...[Details]
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Introduction
With the increasing complexity and performance requirements of system-on-chip (SoC) design, hardware/software co-design (Hardware/Software Co2de2sign) runs through the entire SoC...[Details]
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Intel's 2019 Open Source Technology Summit (OSTS) was held in Stevenson, Washington. In the past, Intel's open source technology summits were mainly attended by internal engineers. This year's open s...[Details]
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1. What are the advantages and disadvantages of C language programming and assembly language in developing single-chip microcomputer programming? Answer: Assembly language is a symbolic language that...[Details]
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LCD1602 display basketball timing scorer 51 single chip microcomputer program: #include reg52.h #define uint unsigned int #define uchar unsigned char uchar code table =".. Play ball! ...."; ...[Details]
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Q: How has instrumentation and automated test changed in the last few years?
Starkloff: We are now in a software-defined world. The devices we use every day, such as smartphones, set-top boxes, an...[Details]
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1 Introduction
LED display is a new type of information display media that has developed rapidly in the world in the late 1980s and is increasingly widely used. The ATMEGA16L microcontroll...[Details]