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Sensor MQ-2 collector PCF8591 processor STC89c51 display LCD1602 button adjustment plus or minus alarm value initial value is 50% The simulation schematic diagram of the 5V simple voltmeter bas...[Details]
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NVIDIA has unveiled its latest research project, a gaming AI system that can automatically design new game levels simply by watching the game. This time, NVIDIA researchers used the Pac-Man game as a...[Details]
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With the development of my country's energy strategy and the implementation of low-carbon actions, electric vehicles have been gradually widely used, and the application of electric vehicles is in ...[Details]
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The top annual event of the embedded industry - Shenzhen International Electronics Exhibition (ELEXCON 2019) was grandly opened at the Shenzhen Convention and Exhibition Center on December 19. Nation...[Details]
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Reliable protection devices can significantly reduce the impact on signal integrity
Nijmegen, October 11, 2023:
Nexperia, the expert in essential semiconductor devices, today ann...[Details]
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1. Experimental tasks
As shown in the figure below, two common cathode digital tubes are connected to the P0 and P2 ports of the AT89S51 microcontroller respectively. The P0 port drives the tens di...[Details]
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1. Introduction
With the increasing attention paid to harmonic pollution of electrical equipment, power factor correction (PFC) technology has become a hot topic in the field of power electro...[Details]
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Low Drift Thermocouple Preamplifier Using Chopper-Type OP Amplifier
Function of the circuit
Thermoelectric devices widely used for temperature detection have very small electromotive force, on...[Details]
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Recently, Sundar Pichai, CEO of Google's parent company Alphabet, John Giannandrea, senior vice president of Apple's AI, and Mark Zuckerberg, CEO of Facebook... For a time, Brussels was full of celeb...[Details]
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Recently, Shenyang Hengjiu Antai Environmental Protection and Energy Saving Technology Co., Ltd. has received good news that it has officially become a co-constructor of the National Energy User-Si...[Details]
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Although the Internet of Things is widely expected, it is not easy for enterprises to build and deploy the Internet of Things architecture. In order to realize the intelligent interconnection of all ...[Details]
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Take the First Step
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Power Supply Design
The first step is to define the power supply requirements, including voltage range, output voltage, and load current. Possible so...[Details]
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I have been immersed in writing my graduation thesis recently . I feel like I am "turning a deaf ear to the world outside and focusing on writing my graduation thesis". I feel numb from staring at wo...[Details]
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stm32f030 development board. Use HAL library. The state machine performs debounce. col column, Pin is configured as PP push-pull output mode; row, the Pin is configured as Input mode and the inte...[Details]
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Ultra-wideband, commonly referred to as UWB, is a powerful wireless communication technology that has a wide range of uses and can perform a variety of tasks that are difficul...[Details]