8D511W35AD

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8D511W35AD is a type of signal display digital tube. Despite its small size, it has a large display area and a wide viewing angle, and is often used in various equipment displays and metering displays. This article will discuss the application field and working principle of 8D511W35AD.

Application fields

The 8D511W35AD is mainly used in applications such as instrumentation and control, electricity meter and communication equipment systems. It can also be used in industrial automation, automobile display, cash register, vending machine and household appliances.

As a digital tube, the 8D511W35AD is widely used in all kinds of digital tube meter gauge,such as temperature, pressure, electric quantity, rpm and so on. It can also be used in digital clock, digital scale, and digital medical thermometer. It is used as a display device in electronic toys and computer game consoles.

Working Principle

The 8D511W35AD is composed of tube, filament, anode and grid. When connected to an external circuit, the filament produces heat, and the electrons generated by a thermionic power source are attracted to the anode and collide with a gas atom, which releases additional electrons. These electrons are controlled by a grid and guided to the tube wall,where they form a glow.

The 8D511W35AD has two electrical sources; a positive voltage (V+) source and a negative voltage (V-) source. When both voltages are attached to the digital tube, the filament emits heat, generating electrons that are attracted to the anode. The electron is then driven to the grid to form a current. This current is in proportion to the voltage applied, and can be used to display the corresponding value on the digital tube.

Conclusion

The 8D511W35AD is a type of signal display digital tube which has a large display area and a wide viewing angle. It is mainly used in instrumentation and control, electricity meter and communication equipment systems. Its working principle is based on the filament generating electrons which are controlled by the grid and drawn to the tube wall to form a glow. Through this article, we can see the wide application fields and working principle of 8D511W35AD signal display digital tube.

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