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Multi-machine communication circuit diagram Here, U1 is the master, U2 is slave 1, and U3 is slave 2. Multi-machine communication C language program (1) Host program #include #include #define _SUCC...[Details]
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After BYD DM-i, major brands have followed up and launched hybrid products. Chery Automobile is also not lagging behind. The Kunpeng DHT series (second generation hybrid technology) currently on sale...[Details]
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Arbitrary waveform generators are a type of signal source that is increasingly being used. How to measure arbitrary waveform generators is also a matter of concern to metrological units or depart...[Details]
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Preface When learning the 51 microcontroller, there are always many questions about the crystal oscillator. In fact, the crystal oscillator is like the human heart, the pulse of the blood. After unde...[Details]
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Gasoline tanks and areas around the filler are considered highly hazardous and explosive areas, posing a risk of fire. Vehicle operators or maintenance personnel are prone to forgetting to close th...[Details]
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Frequency converter is a commonly used component in electronic products. Do you know how it works?
The variable-frequency drive (VFD) principle is to apply the principle of frequency con...[Details]
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Today I will share with you the modules used in the industry. It has been widely used in various industries. Although we may not necessarily develop robots, as a robot, there is still a great oppor...[Details]
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Passive PFC Constant Current LED Driver Circuit: 18W, 10V, 1.8A Output, 185–265 VAC Input, Passive PFC Flyback Power Supply ...[Details]
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After years of technological development and product marketization,
the projector
products
developed
using micro
-display
devices
are already quite mature in technology.
Projection
prod...[Details]
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Myth 1: Using a frequency converter can save electricity Some literature claims that variable frequency speed regulators are power-saving control products, giving people the impression that power ca...[Details]
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The automotive memory market will be approximately US$6 billion in 2023, which is also the only bright spot and the only growth point in the memory market. Automobile intelligence and electrification...[Details]
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Each industry chain has different roles and divisions of labor. The carbon emissions from the production of raw materials and parts are even greater. The pressure on suppliers is actually much higher...[Details]
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The "2020 Sohu Technology 5G Summit" hosted by Sohu Technology was held in Beijing. Qualcomm Global Vice President Hou Mingjuan shared the theme of "New Driving Force for Digital Economic Growth" at ...[Details]
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In the process, faults caused by leakage or capacity change are common and the fault phenomena vary. General pointers and some digital multimeters cannot measure capacitance, especially those small c...[Details]
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Based on the QC/T 29106-2014 standard, this paper proposes new durability characteristics test and contact voltage drop test methods, and conducts experimental verification on these two test method...[Details]
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