BLC2021-AL-WB

Introduction

The BLC2021-AL-WB is a dedicated display module, designed for embedded product applications. It features an LCD, OLED character, and numeric displays all in one. With its high-contrast and wide viewing angle, the BLC2021-AL-WB provides a powerful, versatile display solution аvailable in a single unit.

This article will discuss the application field and working principle of the BLC2021-AL-WB, and also discuss how it can be used in an embedded product application and how it works.

Application Field

The BLC2021-AL-WB can be used in embedded product applications such as automotive, medical and industrial applications. The combination of LCD, OLED character and numeric displays allows the module to display information in a more detailed, informative and efficient manner than conventional LCD or OLED displays.

The LCD segment of the module allows it to display text, numbers, and symbols. The OLED character and numeric displays provide a bright and vivid display of the same information. The wide viewing angle allows information to be seen clearly at any angle, and the high-contrast ensures it is legible in any lighting situation.

Working Principle

The working principle of the BLC2021-AL-WB is relatively simple. It is based on a principle known as bistable switching. This is achieved by using transistors which can be switched from their "on" state to their "off" state, and vice versa. In the BLC2021-AL-WB, this is done by the use of voltage levels that cause the transistors to switch between states. When a certain voltage is applied, the transistor is turned "on", and when a lower voltage is applied, the transistor is turned "off".

The BLC2021-AL-WB uses this principle to control the LCD, OLED character and numeric displays. When a certain voltage is applied to a transistor, the LCD display is turned "on", and when a lower voltage is applied, the display is turned "off". The same principle applies to the OLED character and numeric displays. Depending on the voltage applied, the display will be either turned "on" or "off".

This principle allows the BLC2021-AL-WB to display various types of information using its various displays.

Conclusion

The BLC2021-AL-WB display module is a powerful, versatile display module that combines LCD, OLED character, and numeric displays into one single unit. It is designed for embedded product applications and offers users a high-contrast, wide viewing angle display solution. Its working principle is based on bistable switching, which uses transistors to switch between "on" and "off" states depending on the voltage applied.