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1 Introduction
Variable frequency power supply is a power conversion device, which has the advantages of pure output waveform, stable output voltage, adjustable output frequency and output v...[Details]
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1 Introduction
EEG signals are spontaneous, rhythmic electrical activities of brain cell groups recorded by electrodes. This electrical phenomenon accompanies life throughout and disappears on...[Details]
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SWM341 sweeping robot
About the sweeping robot
As we all know, cleaning is a time-consuming and laborious task. Cleaning for a long time can cause backache. With the rapid development of ...[Details]
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Download the schematic used in this program: click here . The microcontroller chip used is stc89c52; just find the corresponding part. This is the circuit diagram of the entire microcontroller devel...[Details]
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When the electromagnetic flowmeter is not in use, we need to take scientific and reasonable maintenance and care methods for the electromagnetic flowmeter. Many people find that after using the elect...[Details]
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design background: DDS (Direct Digital Synthesizer) is a new type of frequency synthesis technology with the advantages of low cost, low power consumption, high resolution, relatively large band...[Details]
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With sensors ranging in cost from $15 to $1, automakers wonder how many sensors are needed for a vehicle to be fully autonomous. These sensors are used to collect data about the surrounding environ...[Details]
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A Wireless Sensor Network (WSN) is a multi-hop self-organizing network system composed of a large number of cheap micro sensor nodes deployed in the monitoring area through wireless communication. ...[Details]
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Recently, the "string IV scanning and intelligent diagnosis system" of Chint Power's 320/350kW inverter passed the CGC/GF 180:2020A "Technical Specifications for Photovoltaic String IV Scanning and...[Details]
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According to foreign media reports, Hyundai Motor Group announced the development of the world's first SCC-ML (Smart Cruise Control based on machine learning) technology, which integrates the driver'...[Details]
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At the beginning of this year, the COVID-19 outbreak first broke out in my country, causing all industries to stop working and suspend production. However, with the high level of prevention and contr...[Details]
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Recently, TUV SUD Group (hereinafter referred to as "TUV SUD"), a world-leading third-party testing organization, and NARI Relay Protection Electric Group (hereinafter referred to as "NARI Relay Pr...[Details]
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Methods as below: 1. Turn on the oscilloscope, as shown in the figure, find MENU, click to enter, find the voltage multiple, as shown in the figure is x10 (the gear can be selected by yourself, as lo...[Details]
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Grenoble, France - Teledyne e2v continues to address the most challenging applications with its highly reliable mixed-signal technology, having just received certification as the industry’s first 4...[Details]
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GPIO (General Purpose I/O Ports) means general purpose input/output ports. In layman's terms, they are some pins that can output high and low levels or read the status of the pins - high or lo...[Details]
RF/Wirelessly
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