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Abstract: This paper introduces the use of PLC special function modules to realize the gradient control of the starting/arcing of the electron beam, the soft start and soft shutdown of the high-...[Details]
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Written by | Duoyu
Recently, Supo Electronics' semiconductor clean robot arm research and development and production project was officially signed and settled in Zhejiang...[Details]
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Many people think that electromagnetic flowmeter is a commonly used flow measurement instrument , and it needs to cooperate with other instruments to complete the process. Electromagnetic flowmeter ...[Details]
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Serial communication with the host computer is a very common program. The first simple program that I wrote when I first came into contact with the stm32 chip was serial communication. Now I will shar...[Details]
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In recent years, radio frequency microelectronic system (RF MEMS) devices have attracted widespread attention for their small size and low power consumption. In particular, the phase shifters and...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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1. Introduction There are currently two important issues with LED bulbs in the market: The first is unclear labeling. According to ITRI’s testing of LED bulbs in the industry, the actual lu...[Details]
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Overview: In order to meet the requirements of different measurements, traditional voltmeters are made into independent instruments, including peak voltmeter, average voltmeter and effective value vo...[Details]
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The assets of Shenzhen Gionee Communication Equipment Co., Ltd. were auctioned on Alibaba Auction. According to media reports, the main reason for the auction was that Shenzhen Gionee Communication E...[Details]
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1. Introduction to digital tube scanning This experiment is an extension of the GPIO output function. It uses GPIO to drive the digital tube to perform dynamic scanning to achieve the purpose...[Details]
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Today, Xiaomi TV "Master" 82-inch Supreme Commemorative Edition was officially released, equipped with an 8K 120Hz screen and using 15360 pixels. Xiaomi TV "Master" 82-inch Supreme Commemorative Edit...[Details]
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Today I will introduce a temperature and humidity detection design based on 51 single-chip microcomputer, Bluetooth module, temperature and humidity sensor, and Android APP. First, I will show the de...[Details]
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Data is sent from the host computer (PC) to the MCU and displayed on the MCU's LED.
Experiment 1: Query Method
program:
/If the serial port sends data, the LED will light up
#include reg52.h
/...[Details]
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I. Introduction The timer can be said to be a standard peripheral in any microcontroller. After learning so many MCUs, the timer module is very simple and almost all have the same workflow. Use a reg...[Details]
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Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]