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1. Experimental purpose: Master the design of 8255 external keyboard and digital tube display 2. Experimental equipment: One PC computer and one Dais-52PRO+ experimental system. 3. Experime...[Details]
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At this year's two sessions, carbon peak and carbon neutrality were written into the government work report for the first time, and have become "hot words" discussed in all walks of life. At the same...[Details]
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Recently, there are media reports that Baidu will launch an artificial intelligence chatbot
similar to ChatGPT in China in March
. Baidu Group's advertising and cloud service revenue growth ...[Details]
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Simply put, transient recovery time is the length of time it takes for a power supply to recover to a set level after a load is applied. People who don't design power supplies generally take it for g...[Details]
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During the mortar live-fire shooting, it is common for mortar shells to misfire. If a mortar shell does not fire, it is strictly forbidden to reload the shell. If reloading, it is easy to cause a cha...[Details]
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Develop CONFIG modification and NU-LINK driver of Xintang M0 based on IAR EWARM
1. Save the following content as the file "nuc1xx_APROM.board":
$TOOLKIT_DIR$configflashloaderNuvotonFl...[Details]
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After nearly a decade of research, an innovation in the battery field is expected to be used in traditional cars in the future.
Ford and Samsung SDI have jointly developed a hybrid vehic...[Details]
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1. Shoot-through protection circuit
Half-bridge and full-bridge are commonly used topologies for switching power supplies. "Shoot-through" poses a great threat to them. Shoot-through is th...[Details]
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/*
Touch.c
8051 MCU drives ADS7846/ADS7843 chip
ADS7846/7843 chip is suitable for 4-wire touch screen. It communicates with CPU through standard SPI protocol. It is simple to operate...[Details]
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As countries pay more and more attention to environmental issues, LED lighting has attracted much attention. At present, LED has high luminous efficiency, and the manufacturing cost is also gre...[Details]
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An interrupt is an internal or external event that requires quick attention from the controller. The PIC32MZ architecture provides a rich interrupt system that can manage up to 190 sources of inter...[Details]
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0 Introduction
In process control, since the industrial site is very scattered, the number of I/O points is large, and the working environment of various instruments is very harsh, it is obvio...[Details]
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PIC microcontrollers have computing functions and memory like CPUs and are controlled by software. However, the processing power is average and the memory capacity is also limited, depending on the...[Details]
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April 8, 2022, China – STMicroelectronics (ST; NYSE: STM), a world-leading semiconductor company serving multiple electronic applications, has recently published its IFRS 2021 annual report for the t...[Details]
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System Overview
With the advent of the Internet, people's lives have changed with each passing day. However, the pervasiveness of hackers on the Internet has troubled the Internet popula...[Details]
RF/Wirelessly
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