DC56-11EWA

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DC56-11EWA is a type of LED character and numeric display modules that have a wide range of applications in the industry and in everyday life. They contain a unique combination of large viewing angles, low power consumption, and long working life. All these features make this type of display most suitable for both indoor and outdoor applications.

Applications of DC56-11EWA

DC56-11EWA display modules are widely used in various industries such as automotive, lighting, telecommunication, medical and industrial control systems. In the automotive applications such as gauge clusters, radio control centers, speedometers and other control panels, LCD displays are generally preferred. However, DC56-11EWA’s features make them more suitable for a wide range of outdoor and indoor applications like airport, public transport, and railway station display panels, scoreboards, and billboard displays. In industrial control panels, these display modules are used to display information related to machine operation.

Advantages of DC56-11EWA

DC56-11EWA display modules have a number of advantages that make them the preferable choice for many applications. These advantages include their high brightness, excellent viewing angle, low power consumption and long work life.

The type of modules has high brightness, making them visible even in broad daylight. Moreover, due to their good viewing angle, it is possible to read information displayed by the modules even when the viewer is in a different direction to the screen. DC56-11EWA also has a very low power consumption that makes it energy efficient, and also extends its working life.

Working Principle of DC56-11EWA

DC56-11EWA display modules use light emitting diodes (LEDs) to display the characters. The diode is composed of a single layer of PN-junction and the forward bias voltage is applied across its terminals. When the transistor is off, the diode does not emit any light, when the transistor is on, the diode emits light of a specific color depending on the composition of the PN-junction. The color produced can range from red to amber, depending on the type of module.

The characters displayed by the modules are formed by arranging the LEDs in an array. The character size, contrast and viewing angle required is determined by the number of LEDs utilized in the array. The arrays are controlled by an integrated circuit or microprocessor that can store multiple characters and control the data flow for the display. It can produce various patterns on the screen in addition to the characters, thereby creating attractive yet informative displays. The DC56-11EWA modules are connected to the microprocessor or controller via a serial communication interface.

Conclusion

DC56-11EWA display modules are the reliable choice for various outdoor and indoor industrial and commercial applications. They possess many advantages such include low power consumption, high brightness, and good viewing angle. The working principle of this type of display is based on the use of LEDs and controlled by the integrated circuits or microprocessors.

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