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If we use
a digital camera
as an analogy, the cornea and lens of the human eye are equivalent to the lens, the retina behind the eyeball is
the photosensitive device
, the optic nerve is equ...[Details]
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introduction
In many real-time monitoring systems and communication equipment fields today, long-distance data transmission is often required. Therefore, how to achieve high-speed, reliable and l...[Details]
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If all brands have focused their efforts on 5G phones this year, then March seems to be the month with the most concentrated new product launches. Last week, China News Network broke the news ...[Details]
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Central heating project is an engineering system that transmits heat energy through hot water or steam. Since it involves a large amount of water and steam heat conduction media, the flow measurement ...[Details]
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News on the afternoon of January 24, today realme held its first global launch conference and officially launched realme X50 Pro 5G. Realme has become one of the fastest growing brands in the ...[Details]
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According to foreign media reports, in 2017, Luminar raised $36 million, and finally became known after five years of obscurity. The company's early investments came from 1517 Fund, Canvas Ventures a...[Details]
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From January 5th to January 8th, US time, at CES2023 (International Consumer Electronics Show) held in Las Vegas, USA, BOE made a strong appearance with a series of cutting-edge display technology pr...[Details]
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What is a solar street light? The composition and characteristics of solar street lights
1. What is a solar street light?
The original 200W street lights were replaced with full ...[Details]
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In a standard flyback power converter, the leakage inductance of the transformer generates a voltage spike on the drain of the primary-side FET. To prevent this spike, the FET usually requires a clam...[Details]
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1) It is widely known that vortex flowmeters are not suitable for installation in places with strong vibrations. However, in places where the magnetic field changes frequently, the vortex flow sensor ...[Details]
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A brushless DC (Brushless Direct Current) is a device that converts electrical energy into mechanical energy and can be used to move articulated systems. The motor must be able to produce considera...[Details]
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1. System Introduction
The emergence of wireless network technology has brought a new concept to people's lives. Since the Wireless LAN (IEEE802.11) standard was determined in 1997, wireless ...[Details]
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The STC12C5 series MCU is an enhanced MCU. How powerful is it? With SPI interface, PCA module, timer output, 16K+ on-chip ROM, it is getting more and more powerful! We have seen the timer output fun...[Details]
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Servo control method
There are three control modes: speed control, torque control, and position control. Speed control and torque control are both controlled by analog quantity, and position...[Details]
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Condition monitoring and fault diagnosis technology is the product of the development of modern industrial technology. It has developed into an advanced intelligent technology based on theories suc...[Details]