BLC2021-BL-FG

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

BLC2021-BL-FG are display modules that use Liquid Crystal Displays (LCD), Organic Light Emitting Diodes (OLED), and Numeric displays. These display modules have many applications and are widely used in various fields.

The most common form of LCD display module is the basic LCD character module. This type of display module is capable of showing single letters, numerals, and various symbols. It is used in a variety of applications such as digital clocks, product labels, remote controls, and even gaming consoles.

The OLED display module is similar to the basic LCD character module but offers superior performance compared to the LCD. It is capable of displaying more colors than a LCD display and is more efficient in terms of power consumption. OLED displays are widely used in outdoor signs, television displays, mobile phone screens, and laptop displays.

The Numeric display module is the most capable of all display modules. This type of display module is used to display numerical values such as temperature and pressure. It is also the most complex of all because it requires the use of a special interface to control the display. The most common type of Numeric display module uses a numerical interface, allowing for the control of more than one display at a time. This type of display is used in medical devices, fitness monitors, and other devices where precise numerical values are needed.

The aforementioned display modules can be used in various fields. For instance, they are commonly used in video games, digital counter displays, and industrial equipment. Additionally, they can be used in medical devices and home security systems. In all these applications, the display modules are used to convey information to the user or to control some aspect of the device.

The working principle for the aforementioned display modules is relatively simple. The majority of the display modules work based on the principle of electromagnetic fields. When the backlight of the display module is turned on, electrons in the display module move to the electrodes, generating an electric field. This electric field then interacts with the liquid crystals in the display module, causing them to change their orientation and subsequently display an image.

In summary, BLC2021-BL-FG are display modules that use LCD, OLED and Numeric displays. These display modules can be used in a number of applications, such as digital clocks, remote controls, and medical devices. The working principle of the display modules is based on the principle of electromagnetic fields, which enable the display module to display an image when the backlight of the display is turned on.

The specific data is subject to PDF, and the above content is for reference