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Temperature and humidity detection design. Based on 51 single-chip microcomputer, ESP8266WiFi module, temperature and humidity DHT11 sensor, and Android APP. First, the designed object will be shown,...[Details]
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Programmable logic controllers ( PLC ) have been widely used in automation for decades , and they will continue to thrive in the foreseeable future. Designed for discrete control, PLCs have become ...[Details]
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(Image source: Renesas Electronics official website) According to foreign media reports, on May 29, local time, Renesas Electronics Corporation, a supplier of advanced semiconductor solutions, ...[Details]
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1. There are several sectors, each sector contains 512 bytes, one address stores one byte, and the address of the first sector ranges from 0 to 512. The hexadecimal representation is 0x0000~0x0200...[Details]
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The disadvantages of current semiconductor lighting are mainly in the following aspects:
1. Low light efficiency of high-power LED applications
The commercialized high-power light-emitt...[Details]
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The fifth China International Import Expo (hereinafter referred to as the "CIIE") is being held at the Shanghai National Convention and Exhibition Center. Zeiss, one of the global leaders in the fiel...[Details]
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The microcontroller source program is as follows: #include reg52.h #include "lcd1602.h" #include "delay.h" #include "pltable.h" #include "key.h" #include "adc0832.h" void timer0() interrupt...[Details]
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1. Measuring diodes The digital multimeter has a "diode, buzzer" position in the resistance measurement range. This position has two functions. The first function is to measure the polarity...[Details]
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My Journey into Embedded Linux mainly describes and summarizes each step I took in learning embedded Linux. First, it summarizes my experience, and second, it hopes to provide convenience for friends ...[Details]
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Abstract: Aiming at the difficulty of measuring the explosion pressure at the site of ammunition explosion, a wireless automatic measurement and control system was designed using LabVIEW , which main...[Details]
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Case conversion problem A 41H 0100 0001B or 0010 0000B converted to lowercase B 42H 0100 0010B C 43H 0100 0011B D 44H 0100 0100B a 61H 0110 0001B and 1101 1111B converted to uppercas...[Details]
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As fossil energy is decreasing and the problem of global warming caused by excessive greenhouse gas emissions is becoming more and more important, people are actively developing various types of renew...[Details]
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Recently, foreign media reported that Google's next-generation true successor, the Pixel 4 series, is expected to be released in October this year, and will be the first to be equipped with the offic...[Details]
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It is rare to see information about how to send a frame of data in an interrupt mode. If you send a data frame in a waiting mode, it will waste time for a high-speed microcontroller. The following is...[Details]
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Recently,
Gasgoo Automotive Research Institute
released the "
Smart Cockpit Configuration Data List from January to August 2024
", which fully demonstrated the characteristics of th...[Details]