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Program function: Make the eight lights of the RC port turn on for 65MS and turn off for 65MS using timer 0 interrupt to complete The procedure is as follows: tmr0 equ 01h pcl equ ...[Details]
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Microcontroller Easy Introduction 3 Buzzer This circuit is relatively simple. It uses a PNP transistor to drive the buzzer. When P3.7 is at a low level, the PN junction is forward biased, the transis...[Details]
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Contents The present invention provides a process fluid flow system, and more particularly, relates to a multiphase flow meter with batch separation. Background of the Invention 当油井产油时，它有时将产生不需要的成分...[Details]
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Recently, Duan Luming's research group at the Institute of Cross-Disciplinary Information Sciences at Tsinghua University has made important progress in the field of quantum information. For the firs...[Details]
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Light-emitting diode (
LED
) technology has been around for about half a century. A light-emitting diode is a
semiconductor
device
that emits light when there is a voltage deviation...[Details]
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This device is an ideal interface device between the microcontroller output and the bidirectional thyristor. It consists of two parts, the input part and the output part. The input part is a galli...[Details]
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The key points in the use of pressure sensors and the correct installation position of transmitters on process pipelines are related to the measured medium. In order to obtain the best measurement ...[Details]
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According to news on January 10, TSMC today announced its revenue data for December 2023. The total revenue in December was NT$176.3 billion (IT Home Note: currently about NT$40.725 billion), a year-...[Details]
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According to foreign media reports on October 25, Lear Co. Ltd, the world's fifth largest automotive parts supplier, has developed an in-vehicle smart seat with powerful functions that can automatica...[Details]
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According to foreign media reports, electronics company Delphi Technologies has put 800V silicon carbide (SiC) inverters into commercial mass production, which is one of the key components of the ne...[Details]
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ON Semiconductor, driving energy-efficient innovation, introduces a new ultra-low power Bluetooth mesh networking solution based on its ultra-low power RSL10 System-in-Package (RSL10 SIP). Using the ...[Details]
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This article introduces several simple methods to correctly identify the positive and negative electrodes of old batteries, so that everyone can make quick judgments when charging or testing by thems...[Details]
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Water, electricity and gas projects are closely related to people's lives, but many areas have unreasonable charges, causing people to waste "unjust money". Recently, relevant departments have join...[Details]
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Optical coupler (OC in English) is also called photoelectric isolator or optocoupler, or optocoupler for short. It is a device that uses light as a medium to transmit electrical signals. Usual...[Details]
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Recently, ARM Technology (China) Co., Ltd. (hereinafter referred to as "ARM Technology") and Zhuhai Allwinner Technology Co., Ltd. (hereinafter referred to as "Allwinner Technology"), a...[Details]
GD32 MCU
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