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0 Introduction
Operational amplifiers are key components in data sampling circuits, such as pipeline analog-to-digital converters. Speed and accuracy are two important factors in such de...[Details]
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hardware design A. The design is based on 51 single chip microcomputer for smart home control, temperature, light and air monitoring; B. LCD1602 is used as the display, DS18B20 is used for temperatur...[Details]
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0 Introduction
In the fields of petroleum, chemical industry, metallurgy, electricity, textile, light industry, water conservancy and other industries and scientific research, relevant pressure...[Details]
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Preface:
Industrial automation technology, mainly characterized by the application of computers in industrial control and management, has made great progress in the past twenty years. Since th...[Details]
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According to news from Beijing Yizhuang, Beijing Jingyi Automation Equipment Technology Co., Ltd. (hereinafter referred to as "Jingyi Equipment") located in Beijing Economic and Technological Develop...[Details]
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The Media Access Control (MAC) protocol is located between the physical layer and the network layer of the wireless sensor network protocol. It is used to fairly and effectively share the communi...[Details]
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1. The difference between digital signal level and analog signal level
The carrier modulation of analog TV is VSB, that is, residual sideband modulation. The image content is transmitted through...[Details]
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Baidu is in talks with Guangzhou Huanwang Technology Co., a joint venture between Sichuan Changhong and TCL Multimedia Technology Co., to develop set-top boxes or smart TV chips, according to people ...[Details]
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1. Function introduction The multifunctional eight-way answering machine is designed based on the 51 microcontroller. In addition to the most basic function - 8-way answering, it also has the ability...[Details]
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Recently, a report said that Apple's next-generation MacBook Pro models will use the "M1X" chip and remove the "MacBook Pro" logo from under the display. "Apple plans to name the MacBook Pro chip M...[Details]
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1. Design tasks and requirements ⑴ Design and produce a function generator that can generate sine wave, rectangular wave (square wave) and triangle wave (sawtooth wave). This signal generator can be ...[Details]
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From the previous tutorial, we know that the input of buttons and switches is essentially the reading of digital signals. This tutorial will talk about the principle of controlling LEDs, which is the...[Details]
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The probes and process connection parts of the level switches and level meters produced by Jiwei Automation are all made of 316L stainless steel. Since most of the castings and parts made of 316L ...[Details]
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Each electrical device has its rated power. When the rated power is exceeded, it is called overload. The protection for this state is called overload protection. The protection to prevent short circu...[Details]
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In the early morning of December 16, accompanied by the sound of "closing the switch", the Banqiao 100MW/200MWh shared energy storage power station in Litong District, Ningchu invested and construc...[Details]