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The Honor Smart Screen X1 series is equipped with the Honghu 818 smart chip. Regarding this chip, Xiong Junmin, Vice President of Honor Business Department (Product), told the story behind it. Xion...[Details]
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When customers use oscilloscopes to measure vertical quantities such as the amplitude/peak value of high-frequency signals, strong voltages, tiny signals, or power supply ripples, noise, etc., the me...[Details]
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Market research firm IC Insights updated its 25th edition of the McClean Report forecast analysis, showing that driven by strong growth in the memory market, Samsung will become the world's largest s...[Details]
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//Name: Simulate automatic garage
//Circuit Principle: P86--P87
//Author: Li Chunqi
//Version: CARLIB.ASM-V0.0
//Written on: 2010.11.01
//Revision log...[Details]
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1. Interrupt the execution process 1) Save the PC value before the interrupt 2) Keep CPSR to spsr before interruption 3) Modify the corresponding value of CPSR and enter the corresponding abnormal ...[Details]
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The photoresistor concentration meter is used to detect the light energy passing through a substance, so as to understand the composition or properties of the substance. The milliammeter is divided i...[Details]
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The electronic control system of new energy vehicles, in a narrow sense, refers to the vehicle controller. In a broad sense, it includes the vehicle controller, battery management system and drive ...[Details]
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Author: Bernard Ang, Product Marketing Manager, Keysight Technologies
Product testing has always been a key part of the development process to ensure that products meet market ex...[Details]
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Network Attached Storage (NAS) products are widely used in consumer and enterprise applications for electronic information storage. In addition to traditional direct attached data storage for compute...[Details]
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IT Home reported on April 7 that according to official news from Meizu, 45% of new users who purchased Meizu 18 were from Apple iPhone users. Meizu 18 is known as a small-screen full-blo...[Details]
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What is hot swapping? Hot swapping is about allowing modules to be inserted or removed from the power bus while the system is powered on, without affecting overall system operation. The concept ma...[Details]
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This article begins to understand the microcontroller from the perspective of integrated circuits, mainly introducing the pin diagram and pin functions of the microcontroller, as well as simple progra...[Details]
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Wireless sensor network is a network composed of a large number of micro sensor nodes through wireless self-organization. It integrates three technologies: sensors, micro-electromechanical sy...[Details]
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As an observer of the automobile industry, I find that "blood on the body and mud on the feet" is very accurate to describe this wave of smart driving companies. They want to break into the automobil...[Details]
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Let’s look at an example:
1testMMU.c code:
2testMMU.c code:
The effect of running the two codes at the same time is as follows:
It can be seen that two program...[Details]
Microcontroller MCU
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