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1. What is an interrupt? 1. The invention of interrupts is used to solve the need for macroscopic parallelism. Macroscopic means looking at the whole, and parallelism means that multiple things are c...[Details]
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The international authoritative academic journal "Science" recently introduced a high-temperature "sulfur solid glue" synthesis method invented by Professor Liang Haiwei and Dr. Lin Yue of the Univer...[Details]
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Wireless sensor network data transmission and fusion technology
0 Introduction
Nowadays, wireless sensor networks have become a very promising measurement tool. It is a multi-hop netwo...[Details]
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0 Introduction
At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzer...[Details]
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When programming in Keil, you will often encounter the warning of __use_no_semihosting_swi, which means you have entered the semihost mode. In embedded programming, you cannot avoid using functions ...[Details]
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What AN3147 says: 1..1 How to enter Wait mode Entering Wait mode Wait mode is entered by executing the WFI or WFE assembly instruction. This stops the CPU, but other peripherals and the interrupt con...[Details]
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0 Preface
The USB3.0 high-speed data acquisition system, with its 5Gbps bandwidth and plug-and-play performance, is gaining more and more attention. Currently, the commonly used USB3.0 communication ...[Details]
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Mobileye powers latest ADAS features for Nissan, NIO and BMW Nissan ProPILOT 2.0 and NIO Pilot with EyeQ4: You may have heard that both Nissan’s ProPILOT 2.0 and NIO Pilot’s ADAS systems have been ...[Details]
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// testled.c tests AVR bit operations.
// This is gcc; if you use another compiler, please modify it.
#include avr/io.h
// Define eight bits of a register or port
typedef struct _bit_struct
...[Details]
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Xiao Ming received such a task: There is a water tank that is leaking (and the rate of leakage may not be constant). The water surface is required to be maintained at a certain position. Once you ...[Details]
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On May 15, the Joint Innovation Center for New Energy Vehicles and Energy Storage Fire Safety (hereinafter referred to as the Innovation Center) was officially established in Lankao, Henan. The Innova...[Details]
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1. Tips for charging UPS for the first time After purchasing a new UPS , plug the UPS into the 220V mains power grid and charge it for at least 12 hours to ensure that the battery is fully c...[Details]
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When measuring DC resistance with a voltmeter and ammeter, connect the voltmeter in parallel to both ends of the resistance being measured, and connect the ammeter in series to the resistance loop. T...[Details]
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——Updated on 2011/7/19. I now have a new understanding of the installation and use of boost, so I will make major revisions to this article I wrote two years ago. There are many reprinted versions on...[Details]
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Meeting today’s demanding efficiency requirements is challenging when it comes to power supplies. Just understanding the many different programs and directives between end devices, power reviews, a...[Details]
Electronics Design Contest
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