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In the movie "Her", the artificial intelligence voice assistant Samantha has a charming voice, is gentle, considerate, and humorous, and develops a platonic love with the male protagonist. However,...[Details]
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O Introduction
Fire is a major form of urban disasters. It has increasingly become an important disaster that affects social and economic development and people's lives. At present, the main me...[Details]
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On the afternoon of February 8, Japan's Renesas Electronics officially announced that it would acquire Apple's chip supplier Dialog Semiconductor. Renesas will acquire Dialog Semiconductor for abou...[Details]
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In 2019, the global manufacturing industry encountered a major crisis. The U.S. manufacturing PMI hit a 10-year low, and China's manufacturing index also slowed down significantly. The booming Sino...[Details]
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This is a clock with leap year compensation written by a student I taught. It gives me a greater sense of accomplishment than writing it myself.
#include reg51.h
#include delay.h
#define uchar uns...[Details]
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Abstract: The energy crisis and environmental pollution are becoming increasingly serious, prompting countries to develop new renewable energy sources. Solar energy has the advantages of being inex...[Details]
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Working principle of electro-hydraulic servo valve
The electro-hydraulic servo valve is an electro-hydraulic converter that controls hydraulic flow and pressure. Its working principle is to co...[Details]
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In response to the difficulties in meeting basic living electricity needs in remote areas in the west, Jingfuyuan has launched a new generation of SUNAURA+ series photovoltaic household off-grid sy...[Details]
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Fluke's new 730G intelligent digital pressure calibrator comes with Hart communication function and is matched with a pressure calibration pump to achieve efficient and accurate measurement and calib...[Details]
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For beginners, why can't they control the output when using PB3 and PB4? The following is an analysis and explanation of this issue. First, after the STM32F10x series MCU is reset, PA13/14/15 & PB3/4...[Details]
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#include "at89x52.h" #include "stdio.h" #include "intrins.h" #include "ctype.h" sbit rdy=P3^2; sbit vpp=P3^3; sbit p26=P3^4; sbit p27=P3^5; sbit p36=P3^6; sbit p37=P3^7; sbit pr...[Details]
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From GM Onstar in 1996, to BMW 7 Series iDrive in 2001, to Audi A4L's Mini in 2018, voice recognition and interaction technologies are activating the upgrade of traditional car cockpits to digital an...[Details]
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Introduction: After applying this project to the external memory of the development board based on LPC2294, it can run offline, the VFD real-time clock is fully lit, and the displayed time is correct...[Details]
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A motor is a device that converts electrical energy into mechanical energy and is widely used in various fields, such as industry, transportation, household appliances, etc. There are many types of...[Details]
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The servo motor encoder is an important part of the servo system, and its performance directly affects the accuracy and stability of the servo system. This article will introduce the working princi...[Details]
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