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This writing method is to nest assembly in C. The exact delay time = 2*t*T+5*T, T is one machine cycle. For 8051,
If t=1, then the execution time of this function should be 7us. If it is STC12...[Details]
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From ID cards, product anti-counterfeiting, community access card systems, ETC automatic toll payment systems on highways, and luggage check-in tags for flight attendants, RFID technology has already...[Details]
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My previous understanding of IAP was based on what my friends had told me - IAP means there is a simulation function - and I didn't think too much about it. In fact, after carefully looking at the ...[Details]
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According to foreign media reports, in order to meet unique design requirements, researchers are increasingly using machine learning to develop new materials and compounds. This novel approach helps ...[Details]
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Simplifying Audio Measurements with LabVIEW
Overview
Audio measurements are among the most demanding tasks, requiring high-quality signal acquisition, sophisticated scaling, in-depth anal...[Details]
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In your daily experiments, have you ever had similar questions: "There are so many oscilloscopes in the lab. Which one should I choose for this 400G test?" "Today I'm just checking the power supply o...[Details]
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1. Influence of excitation voltage amplitude and frequency
The fluctuation of excitation power supply voltage amplitude will change the magnetic flux of coil excitation magnetic field, direct...[Details]
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Since making a name for itself in mobile phone photography, DxOMARK's scores have become a benchmark for mobile phone photography. Although there is a lot of controversy, their scores are inde...[Details]
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Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
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Commvault (NASDAQ: CVLT), a recognized leader in software that manages data for global enterprise cloud and on-premises environments, today announced the appointment of Riccardo Di Blasio as Chief Re...[Details]
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The parameter commonly used in communication engineering to describe signal phase distortion - group delay (also called envelope delay) is defined as: the slope of the characteristic phase shift of ...[Details]
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On March 9, it was learned from the Northwest Branch of State Grid that, under the impact of the new coronavirus epidemic, the overall growth of electricity consumption in society has dropped sharp...[Details]
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The vehicle controller is the control center for the normal driving of electric vehicles, the core component of the vehicle control system, and the main control component for the normal driving, re...[Details]
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1 Introduction
Magnetic electronic devices are new high-tech products that have only appeared in recent years. They use nano-manufacturing technology to combine tiny magnetic elements with...[Details]
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Industrial automation control systems are an indispensable part of modern industrial production. They use various sensors, actuators, controllers and other equipment to achieve real-time monitoring...[Details]