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1. Resistor detection method and experience 1. Fixed resistor detection. A. Connect two test leads (regardless of positive and negative) to the two end pins of the resistor to measure the actual res...[Details]
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Mobile robotic platforms, often referred to as autonomous mobile robots (AMRs), are seen as the next revolution in warehouses and production floors. However, recent events have highlighted their di...[Details]
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In recent days, the popularity of facial recognition and payment security has remained high, spreading from abroad to China. "Many people use photos of Jack Ma to try facial recognition machines, but...[Details]
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Pneumatic measuring instrument, also known as pneumatic measuring instrument, is a new type of length measuring instrument used in the machinery manufacturing industry. Its principle is comparative me...[Details]
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Earlier we used assembly to complete a running light experiment: Tiny4412 assembly running light code, Tiny4412 bare metal LED operation However, assembly language is not very readable, so in this ...[Details]
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1. Introduction
With the continuous development of human science and technology, the night of our planet is becoming brighter and more gorgeous. Behind these changes is the continuou...[Details]
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Capacitors in Switching Power Supplies In electronic medical devices, the power supply needs to be controlled and regulated with high precision to support the equipment to perform each function....[Details]
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What is the efficiency of an asynchronous motor?
The ratio of the output power to the input power of an asynchronous motor. Usually expressed as a percentage.
The efficiency of asynchrono...[Details]
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The pins of various chips in the 8051 series are compatible with each other. 8051, 8751 and 8031 all use a 40-pin dual-row live package. Of course, there are slight differences in pin functions bet...[Details]
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If there is any highlight in the exterior design of Tesla cars, the skylight must be one of them. I don’t know about other car owners, but every time a friend rides in my car, I will let him look at ...[Details]
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0 Introduction With the rapid development of electronic technology, computer technology and communication technology, embedded systems have been widely used in the fields of industry, military, com...[Details]
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For the operational
amplifier circuit
composed of μA741
, when the output current is greater than about 10-35mA, the output voltage will be limited, that is, the output voltage will be d...[Details]
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In 2019, China's PV inverter shipments accounted for more than 60% of the world's total
Although the advantages of my country's inverters in the global industrial chain are not as obvious ...[Details]
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It has to be said that Xiaomi’s ability to sell products is super strong. Not long ago, the launch of Xiaomi's 65W gallium nitride charger made gallium nitride a high-frequency word in the fast charg...[Details]
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1: Source
When we learn ARM embedded development, we usually come into contact with ADS1.2 and kei project templates. These templates are a blessing for beginners, but if you want to learn mor...[Details]
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