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#ifndef __SIMPLE_SOFT_TIME_H_ #define __SIMPLE_SOFT_TIME_H_ #define MIAO 1000ul #define MIN 60*MIAO #define UPLOAD_SENSOR_ITV 10*MIN //Sensor data reporting interval...[Details]
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According to CINNO Research industry information, LG Electronics will officially launch the Mini LED TV LG QNED TV as early as mid-next month. According to Korean media dt, LG Electronics will offi...[Details]
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In order for road surveillance cameras to clearly capture license plates at night, on the one hand, the camera's strong light suppression index must be good, which can effectively suppress the oncomi...[Details]
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Recently, Redmi's annual flagship mobile phone Redmi K40 was officially released. It has won countless attention with its extremely high cost performance. It not only has strong performance, bu...[Details]
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Since the release of iPhone, Apple has taken on the role of a leader in digital products, and Samsung and other manufacturers have adopted a follower strategy and waited for an opportunity to surpass...[Details]
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Industrial robots have four major components, namely the body, servo, reducer and controller. Among them, the general structure of the industrial robot electric servo system is three closed-loop co...[Details]
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ST participated in the 2021 Munich Shanghai Electronics Show held from April 14 to 16, 2021. At a time when the whole world is continuing to fight the epidemic, the convening of this exhibition has s...[Details]
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First, paste the simulated circuit diagram below (the simulation software is Protuse, upload a larger diagram so that everyone can see it clearly): Original parts list: STC89C52 microcontroller . Sim...[Details]
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Challenges faced by traditional design patterns Embedded systems are penetrating into every aspect of modern society and are widely used in aerospace, communication equipment, consumer electronics,...[Details]
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In DC to low frequency
sensor
signal conditioning applications, the common mode rejection ratio (CMRR) of an instrumentation amplifier alone is not sufficient to provide robust noise reject...[Details]
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Voltage quality is of great significance to the normal operation of power systems. Whether the voltage can be maintained within the qualified range directly affects the safety of the power industry...[Details]
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Introduction
Thermocouples are simple components that are widely used for temperature measurement. This article provides a brief overview of thermocouples, describes common challenges in designing wi...[Details]
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The Battle of the "Three Heroes"? The trend of car manufacturing is in full swing, and in 2021 we have witnessed the grand occasion of the second wave of car manufacturing forces entering the marke...[Details]
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FP6161 is a high efficiency current mode synchronous PWM DC-DC regulator. The internally generated 0.6V precision feedback reference voltage is designed for low output voltage. Low RDS(ON) synchron...[Details]
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On October 31, Hyundai Motor released the new hydrogen fuel cell concept car INITIUM. The car is equipped with a large-capacity hydrogen fuel cell system with a maximum output power of 150 kilowa...[Details]