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When the microcontroller starts running, it needs to be reset first. Its function is to put the CPU and other components in the system into a certain initial state and start working from this state. ...[Details]
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The 23rd China International Industry Fair with the theme of "Carbon Cycle, New Numbers, New Economy" opened at the National Exhibition and Convention Center (Shanghai) on September 19, 2023.
S...[Details]
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Compared with traditional combination locks, electronic combination locks have many advantages such as high security, low cost, and easy operation. For this reason, electronic combination locks hav...[Details]
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Nurbs Overview
NURBS is the abbreviation of Non-Uniform Rational B-Splines. NURBS was proposed by Versprille in his doctoral dissertation. In 1991, the industrial product data exchange standard STE...[Details]
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Application Technology丨Smart Cockpit "Magic Window"
Application field: Intelligent cockpit
Unique advantages:
Our company has made a n...[Details]
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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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I believe everyone has encountered the situation where the mobile phone is shut down due to unpaid bills. If it is connected to a wireless network, it is fine. However, if it happens to be outd...[Details]
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BKP is the abbreviation of "BACKUP". The stm32f103RCTE is equipped with 10 16-bit BKP registers. When the main power is cut off or the system generates a reset time, the BKP register can still maintai...[Details]
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During the annual Worldwide Developers Conference (WWDC), Apple holds a "talk show" (The Talk Show) at Apple Park to discuss all the content released by the tech giant at this year's WWDC. ...[Details]
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What is TDR?
TDR is the abbreviation of Time Domain Reflectometry, and its Chinese name is Time Domain Reflectometer. It is the main tool for measuring the characteristic impedance of transmission li...[Details]
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Experiment Timer Experiment one. Experimental purpose 1. Learn the use and programming methods of 8051 internal timer/counter 2. Learn more about how to write interrupt handlers two. The experiment...[Details]
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Introduction
With the enhancement of the functions of industrial control systems, the system has higher and higher requirements for the security, capacity and performance of storage media. Micro SD ...[Details]
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Nowadays, the whole world seems to be advocating "innovation". Many people believe that Apple is a very innovative technology company. This may have been true in the past, but what about now? Markete...[Details]
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【Example 3】Use functional instructions to write Example 2.
A stepper motor is an actuator that converts an electrical pulse signal into the rotation angle of the motor. When the stepper driver...[Details]
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In October 2024,
Advantech announced the launch of the next-generation SQRAM CXL 2.0 Type 3 memory module. Compute Express Link (CXL) 2.0 is the next evolution of memory technology,...[Details]