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1 Introduction
With the rapid development of computer technology, electronic technology and communication technology, audio processing technology has also been widely used in many fiel...[Details]
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LM5021 switching power supply controller is a wide range (85-265V) high voltage input switching power supply controller. It contains soft start circuit, oscillation circuit, soft drive circuit, max...[Details]
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/************************** Resources used by the file 1. External interrupt 0 2. Port: P3.3, P3.4 **************************/ sbit BT_REC =P3^3; //Receive P3.0 sbit BT_SND =P3^4; //Send P3.1 #defin...[Details]
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Functional application scope is used for various physical comprehensive technical indicators of raw cotton: Test indicators: average length of the upper half of the fiber, length uniformity, short fi...[Details]
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Is the transformer proportional to the current? The basic issues of transformer design are magnetic flux and current density. The current of the transformer is proportional to the capacity, and the ...[Details]
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What is OLED burn-in, burn-in or image retention? It refers to the phenomenon that frequent and continuous playback of images on a TV leaves permanent marks on the panel, which is obviously not suita...[Details]
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1. Application background
The car instrument is an essential electronic device for displaying driving information on the car. It is used to display some real-time information during the drivin...[Details]
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1: Draw the symbols of the following components (
30
points)
Resistor
Variable resistor
Thermistor
Photoresistor Varistor Gas resistor Humidifier
Bridge res...[Details]
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Serial port related configuration GPIO_InitTypeDef GPIO_InitStructure; USART_InitTypeDef USART_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA|RCC_APB2Periph_USART1,ENABLE); ...[Details]
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China Energy Storage Network News:
On January 4, the Northeast Branch of State Grid Corporation of China learned that with the commissioning of 74 sets of broadband oscillation monitoring a...[Details]
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With the emergence of intelligent residential areas, traditional doorbells are no longer suitable for modern families. People hope to understand the situation of visitors in a new way, while ensuring ...[Details]
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Solving signal and power integrity analysis challenges in chiplet advanced packaging design
September 21, 2022, Shanghai, China -
Corechip, a leading company in the domestic EDA ...[Details]
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Using LCD12864 as the display screen, a simple game controlled by a button is realized. The main work focuses on the graphics of the game and the realization of related logic. The character scene des...[Details]
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CATARC (Tianjin) Automotive Engineering Research Institute Co., Ltd. (hereinafter referred to as “the Institute”) has selected Rohde & Schwarz (hereinafter referred to as “R&S”), a leading global tes...[Details]
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illustrate:
1. I used four software (download links are provided below, the following are cracked software, no serial number is required)
Proteus 7.5 sp3 (electronic simulation software)
Virtual...[Details]