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0 Introduction
Stable tracking platforms are widely used in modern weapon systems because they can isolate the movement of carriers (combat vehicles, missiles, aircraft, ships) and automatically t...[Details]
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According to the construction goals of the 11th Five-Year Plan, my country will fully realize the "village-to-village" radio and television in 716,600 natural villages with more than 20 households ...[Details]
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The specifications of the three flagships in the Galaxy S21 series have surfaced, but there is bad news for European users-MicroSD card expansion is not supported. Roland Quandt of the well-known tec...[Details]
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Ultrasonic technology is one of the general technologies based on physics, electronics, mechanics and materials science. Ultrasonic technology is completed through the physical process of ultrasonic g...[Details]
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Time Domain Analysis of Control Systems--Transient Response of High-Order Systems
When the system is higher than the second order, it is called a high-order system. Its transfer function ca...[Details]
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1. Model: 8720D 2. Fault: The instrument is below 3G and phase lock fails; 3. Detection: The source output signal is abnormal. Further detection found that the output module components were damag...[Details]
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DMA involves the following concepts: ①: DMA stands for Direct Memory Access, which is a peripheral unique to STM32. Large-capacity STM32 products integrate two DMAs, namely DMA1 and DMA2. DMA1 has...[Details]
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Overview
Overview As the demand for low-power systems grows rapidly, power consumption has become a new battleground for programmable logic device (PLD) vendors, and as a result, many PLD...[Details]
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Lithium battery separator is one of the key internal components of lithium battery . The performance of lithium battery the interface structure and internal resistance of the battery , directly affe...[Details]
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1 Introduction
PID algorithm is a control method commonly used in the practical application of single-chip microcomputers, and is widely used in industries such as electricity, machinery, an...[Details]
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As a new generation of flat panel display devices, organic electroluminescent devices (OLED) have broad application prospects in mobile phones, PDAs, digital cameras, car displays, laptops, wall-mo...[Details]
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Why I wrote this blog? Because when I was adjusting the dual servo camera of my 51 single-chip wifi car, it took me a whole day to fully understand PWM adjustment and adjust the two servos. I also re...[Details]
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During the oil field mining process, since oil resources are stored deep underground, groundwater, solid particles and other substances will be mixed into the oil resources during long-term storage. ...[Details]
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Video surveillance systems are widely used in various occasions due to their digital, networked and intelligent features. With the development of communication technology and network technology, ...[Details]
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Working principle of float pneumatic measuring instrument: float pneumatic measuring instrument has been used for decades at home and abroad, and has been effectively applied to various industries of...[Details]