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References for this article: {A3.5 Memory types and attributes and the memory order model} in ARMv7-A_and_R_Architecture_Reference_Manual 1. Memory Type In the ARMv7-A processor, Memory is define...[Details]
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Amazon leads Google in the fast-growing video doorbell market, according to a new research report from Strategy Analytics' Smart Home Strategies service. A survey of 1,096 U.S. smart home users found...[Details]
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The function of the motor protector is to provide comprehensive protection and control for the motor. It will give an alarm or protective control when the motor has overcurrent, undercurrent, phase...[Details]
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Internet Queen Mary Meeker once predicted in her 2016 Internet Trends Report that "the car is becoming another computer." This is because as the intelligence of automobiles continues to accelerate,...[Details]
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SK Telecom has unveiled a prototype of the "Next-Generation Single-Photon LiDAR," a high-performance LiDAR jointly developed by SK Telecom and Pioneer Smart Sensing Innovations Corporation (PSSI), Pi...[Details]
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In order to achieve the goal of net zero carbon emissions by 2050, people are more dependent on the power grid than ever before. When the power grid fluctuates, fixed energy storage systems are impor...[Details]
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Atomthreads, like many operating systems, calls idle when there is no task scheduling. static void atomIdleThread (uint32_t param) { /* Compiler warning */ param = param; /* Loop fore...[Details]
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1. Introduction
As the luminous flux of LED exceeds 100lm/W, LED is gradually valued as functional lighting, and many domestic and foreign manufacturers have conducted research on LED lamps. A...[Details]
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When I was working on the host computer, I wanted to use a stop button to control two parallel loops, as follows
At that time, I failed to use the stop button in Boolean as a local variable, an...[Details]
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1. The fully automatic charger introduced here can charge NiCd or NiMH batteries. When charging, you only need to set the upper and lower limits of the battery charging voltage, and the charger wi...[Details]
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In recent years, with the development of industrial technology and science, PLC has gradually replaced traditional relay distribution cabinets, AC contactor distribution cabinets, etc. due to its s...[Details]
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Abstract: This article describes how to achieve high-precision gain design
using a zero-drift precision instrumentation amplifier, a pair of rejustors (electrically adjustable passive
resistors
...[Details]
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After years of development and accumulation, LED lighting technology has entered a stage of rapid development. As an important part of the lighting industry, road lighting accounts for about 20-30%...[Details]
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According to foreign media AppleInsider, a research team disclosed a new vulnerability that allows attackers to trick modern Bluetooth devices into pairing with malicious devices disguised as t...[Details]
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The traditional design process of embedded DSP system usually consists of two stages: from concept to algorithm and from algorithm to product. Usually these two stages are independent of each other ...[Details]