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/*----------------------------------------------- Stepper Motor Control ------------------------------------------------*/ #include reg52.h #define KeyPort P3 #define DataPort P0 //Define data port...[Details]
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1. Thermometers and thermocouples should be installed on straight pipe sections. The minimum pipe diameter required for installation is as follows:
1) Industrial mercury thermometer, DN50;
2) ...[Details]
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According to foreign media reports, researchers at Cornell University have pioneered a new method that allows electric vehicles , autonomous forklifts and other mobile machines to be charged wireless...[Details]
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A global chip shortage has disrupted production in key industries from automobiles to smartphones. Samsung Electronics recently revealed plans to triple its foundry capacity by 2026, but the market i...[Details]
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At present, electronic equipment used in various electronic equipment and systems still uses printed circuit boards as the main assembly method. Practice has proved that even if the circuit schemat...[Details]
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There is no alcohol sensor in the simulation. In fact, the corresponding resistance value will change when the sensor detects. It is OK to use a sliding potentiometer instead. The simulation schemat...[Details]
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To increase power levels or provide redundancy, designers connect multiple power supplies or DC/DC converters in parallel. Regardless of which paralleling mode they choose, current sharing is an impo...[Details]
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We increasingly rely on technology to provide us with a sense of security: cameras, emergency phones and even security lighting give us a sense of reliability, letting us know that they are always ...[Details]
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Smartphones, tablets, digital cameras, navigation systems, medical devices, and other low-power portable devices often contain multiple integrated circuits manufactured using different semiconductor ...[Details]
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Abstract: Abnormal signals are highly concealed and difficult to analyze, which has caused countless engineers to fail under their spell. However, due to their great influence on the analysis and de...[Details]
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What are the factors that affect the charging rate of electric vehicles?
"Why can't this charging station charge again? Is there something wrong with my operation?"
“Don’t try...[Details]
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Structural requirements:
High-voltage wiring harnesses should be matched with connected components (such as high-voltage distribution boxes, motor controllers, motors, auxiliary power supplies...[Details]
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Usually, there are two groups of power supplies for household fixed-frequency air conditioner controllers, one group is 12 volts, with a current of less than 600 mA; the other group is 5 volts ob...[Details]
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PoE transmits power via Ethernet connections. In a PoE power supply network, power is provided by the power supply equipment (PSE), which generates an output voltage of 44 to 57V on the Ethern...[Details]
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1. Introduction
CCD has the advantages of small size, light weight, low power consumption, ultra-low noise, large dynamic range, good linearity, accurate light measurement, wide spectral res...[Details]
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