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There are three address decoding rules in the MCS-51 single-chip microcomputer application system, namely:
(1) The program memory and data memory addresses overlap;
(2) The peripheral expansion c...[Details]
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The three major A-share indices closed mixed today, with the Shanghai Composite Index down 0.10% to 3363.59 points; the Shenzhen Component Index up 0.10% to 13421.16 points; and the ChiNext Index up ...[Details]
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0 Introduction
Dimensional errors are a common error in scientific computing programs, but the standard type system of programming languages cannot detect them. Dimensional errors in physical...[Details]
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introduction With the intensification of the aging process in my country, there is a "vulnerable group of people who are bedridden for a long time" in today's society because they have lost the abili...[Details]
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Give six basic DC/DC converter topologies
They are
buck
,
boost
,
buck-boost
, cuk, zeta, and sepic converters.
Half-bridge...[Details]
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1. Project Overview
1.1 Introduction
Photosynthesis is a biochemical process in which plants and algae use chlorophyll to convert carbon dioxide and water into organic matter and release oxygen und...[Details]
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1 Introduction
Since wireless data communication does not require wiring and can be quickly laid out, it has an incomparable convenience over wired data communication and is irreplaceab...[Details]
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Recently, Duan Luming's research group at the Institute of Cross-Disciplinary Information Sciences at Tsinghua University has made important progress in the field of quantum information. For the firs...[Details]
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Still not sure which home central air conditioner to buy? The main models, hot-selling models, and the latest models are all available! 1. Daikin Gold Full-Effect Household Central Air Conditioner ...[Details]
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Abstract: The public telephone network technology is mature and covers a wide range. It is a very effective method to use the existing public telephone network to realize remote communication be...[Details]
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Nowadays, more and more models are equipped with head-up display (HUD) systems as standard. HUD can project information such as current speed and navigation onto the photoelectric display device on t...[Details]
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Digital blogger @数码闲聊站 revealed today that the latest Samsung Exynos 1080 new phone can run up to 620,000 points, which is equal to or even surpasses Qualcomm's current flagship chip Snapdragon...[Details]
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This paper designs a hysteresis control circuit for a buck-type LED constant current driver chip. The chip adopts a high-side current detection scheme and uses a hysteresis current control method to ...[Details]
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During the operation of the CPU, it is often necessary to interact with peripherals. The interaction methods include "polling method" and "interrupt method".
Polling method:
The...[Details]
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As an important component of electric vehicles, power batteries have very high requirements for temperature, safety and performance. Therefore, the assembly of power batteries has also become the f...[Details]
Analogue and Mixed Signal
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