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1. External interrupt 1.1 Interruptions The concept of interrupts has been mentioned in the previous blog. (Portal: 51 MCU Getting Started Tutorial (5) - Timer Interrupts) An interruption means th...[Details]
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Functions of a Logic Analyzer A logic analyzer is an analytical instrument that analyzes digital logic relationships. The measured signal is judged by a comparator. Signals higher than the reference ...[Details]
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Breakthrough innovative solution can reduce the PPM of epoxy adhesive coverage defect rate of UM16 automotive chips author: Michael Capili Leandro Saria Rodrigo Manalo Reneil Pormilda Robert Hidalg...[Details]
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Vector interrupt means that different interrupts have different entry addresses, while non-vector interrupt has only one entry address. After entering, the interrupt flag is judged to identify which i...[Details]
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In the past, veteran drivers always said that buying a car depends on three major components. With the development of automobile technology, NVH performance has also become an important indicator i...[Details]
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The disinfection function of ultraviolet lamps for families is very obvious. Ultraviolet disinfection technology has a high sterilization efficiency and is safe and reliable. Ultraviolet disinfecti...[Details]
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Last year, iPad Air 4 was surprisingly launched with the 5nm A14 Bionic processor, one month ahead of iPhone 12. At the same time, iPad Air 4 also adopted the feature of fingerprint recognition ...[Details]
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China Energy Storage Network:
In 2018, the hottest topic in the field of venture capital is blockchain, and there is a wave of blockchain investment. How should entrepreneurs seize this entre...[Details]
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On September 20, the "2024 Sweet Potato Day" event with the theme of "Accelerated Growth" was successfully held in Shenzhen. As the industry's leading provider of robot software and universal b...[Details]
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Abstract:
In order to study the anti-power consumption analysis performance of cryptographic chips, a power consumption analysis research platform was constructed, and a correlation power consump...[Details]
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0 Introduction
Blood oxygen saturation can reflect the patient's respiratory function and, to a certain extent, the changes in arterial blood oxygen. Therefore, it is of great significance...[Details]
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Crazy summer study: Introduction to assembly learning notes (Part 9) - call and ret
Reference: "Assembly Language" by Wang Shuang, Chapter 10
Both call and ret are transfer instructions.
...[Details]
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4 Division instructions
DIV src unsigned division (unsigned divide)
IDIV src signed division (signed divide)
Byte operation: (AL) ← (AX) / quotient of src
(AH) ← (AX) / remainder of src...[Details]
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1. Introduction Relays, as an automatic control element with isolation and switching functions, have been widely used in satellites, missiles, rockets, aircraft, ships, tanks, artillery, nuclear plan...[Details]
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This article mainly introduces the body perception and positioning system. Body perception mainly perceives information such as vehicle position, driving speed, posture and orientation. The followi...[Details]
Test/Measurement
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