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;Dynamic digital clock display experiment reference program ;Use resources: ;1, TMRO timer. Determine the displayed bit and display delay. ;2, TMR1 timer. Second signal is generated. ;3, PORTA port...[Details]
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1.s3c2440 bare metal LED lighting code (assembly code) .text .global _start _start: LDR R0,=0x56000010 @ R0 is set to the GPBCON register. This register ...[Details]
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Resolution is an important technical indicator of a display. For a projector, a higher resolution can make the image more realistic and detailed, thus improving the viewing experience.
H...[Details]
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1. Operation System The first computer did not have an operating system, and computer work was done manually, which made it extremely inefficient. As computer performance becomes faster and faster, a...[Details]
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Introduction and measurement of edge trigger and level trigger of 51 single-chip microcomputer
There are two trigger modes for external interrupt of 51 single-chip microcomputer: level trigger and ...[Details]
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1. Problem Statement The 51 series microcontroller has a convenient serial communication function. When the serial port works in mode 2 or mode 3, SM2 is set to 1. In this case, the interrupt flag ...[Details]
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1. The difference between ARM-Linux application development and MCU development Here we need to make an explanation. There are two main ways to develop ARM applications: one is to develop applicati...[Details]
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According to foreign media reports, Dr. Won Jun Choi and his team at the Center for Opto-Electronic Materials and Devices at the Korea Institute of Science and Technology (KIST) collaborated with Pro...[Details]
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On March 8, just as everyone was celebrating Women's Day, AITO Automobile used the new name "HUAWEI Wenjie" for the first time in its announcements on Weibo, WeChat and other platforms, which once ag...[Details]
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I recently used an MPLAB plug-in and found it quite convenient. I would like to share it with you: Code Configurator is a free graphical programming environment that can automatically generate C code...[Details]
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Facing the demand for smart factory sensor upgrades
Industry 5.0 focuses on intelligence, sensing capabilities and high automation, representing a new wave of revolution in the field of ...[Details]
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According to foreign media reports on December 14, after TSMC started construction of its US$12 billion Arizona factory, Samsung Electronics also announced that it will build a new semiconductor fact...[Details]
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A report released by market research firm Grand View Research (GVR) in January 2021 showed that the global motor market size reached US$150.5 billion in 2020, and the compound growth rate from 2021 t...[Details]
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As the world continues to turn to electric vehicles , U.S. automakers are committed to making cars simpler and more intuitive. GM's new one-pedal driving system is designed to give buyers of pure ele...[Details]
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What are high frequency waves? Many people have doubts and don’t know how to answer this question.
In fact, high-frequency waves are a type of ultrasonic waves, and their distinction is based on ...[Details]