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LK202-25-USB-FG Application Field and Working Principle

The Display Modules - LCD, OLED Character and Numeric category includes display devices that have a built in controller and can be directly interfaced with a data bus or with a microcontroller. Among these modules falls the LK202-25-USB-FG.

What is LK202-25-USB-FG?

The LK202-25-USB-FG is a LCD Character Display that is compatible with USB-UART. It offers low power consumtion along with a large viewing angle and also provides superior performance, which makes it perfect for embedded, industrial and commercial applications. The LK202-25-USB-FG is also ideal for small-scale systems, as it is easy to set up and requires little maintenance.

Applications of LK202-25-USB-FG

The LK202-25-USB-FG is well-rounded, making it suitable for a wide variety of applications. Some of these include data entry, system debugging, military command and control, predictive maintenance and process monitoring. Additionally, it can be used in low-power and embedded environments, since it does not require a separate power supply.

The LK202-25-USB-FG is especially well-suited for data entry applications, since it can be used to quickly interpret and send data from one point to the other. This makes it suitable for manufacturing environments, where keeping track of data is critical. Additionally, it can be used to quickly collect readings such as temperature, humidity and pressure in a range of industries.

Working Principle of LK202-25-USB-FG

The LK202-25-USB-FG makes use of the parallel or serial interface for the data transfer. It can be connected with the system using a microprocessor or microcontroller and then configured with the help of a configuration control register. All commands that are sent to the LK202-25-USB-FG by the microprocessor must be written to a specific address and data stored in an RAM. The LCD also has an internal shift register to read the data and display it on the screen.

The internal refresh logic in the LCD is designed to refresh the screen to the specified refresh rate. The refresh logic also keeps the brightness of the screen constant and ensures that the screen doesn\'t flicker when the screen refreshes.

Conclusion

The LK202-25-USB-FG is a powerful LCD Character Display that is suitable for a variety of applications. It makes use of the parallel or serial interface for the data transfer, making it ideal for embedded, industrial and commercial applications. The LK202-25-USB-FG is especially well-suited for data entry applications, since it can be used to quickly interpret and send data from one point to the other. Additionally, it is easy to set up and requires little maintenance, making it perfect for small-scale systems.

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