MDA6940C

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The MDA6940C is a high-performance, multi-function, alpha-numeric display module which is used in a wide range of electronic applications. It is a compact, low-energy consuming and high-efficiency module which offers an easy, user-friendly and reliable display solution. This module features a variety of characters and patterns in several colors, such as red, green, yellow and blue.

This display module consists of a plural of single LEDs (eg. red, green, yellow and blue) with low-current driving and microcontroller technology. Its main functions are scan refresh, system operation, detection and processing functions. Its operating voltage is from 4.5 to 5.5V and the operating current is from 0.2 to 0.3A.

MDA6940C is designed for displaying alpha-numeric, basic icons, user and text menus and multimedia information. It provides a bright and clear image for various applications, such as medical instruments, pumps, measuring instruments, navigation systems, vending machines and industrial system control instruments.

The working principle of MDA6940C is based on the fact that a microprocessor controls the operation of the display module. The microprocessor takes commands from the user and then sends signals to the display module to activate it. The display module then sends commands back to the microprocessor to manipulate the display. The display module receives the signals from the microprocessor and the module starts scanning the LEDs. The LEDs are scanned one at a time to ensure a stable and clear display.

The MDA6940C features a high-resolution display that can display characters up to 16x2. It also has a high-contrast display that provides a clear and legible image with a wide range of colors. It also has multiple brightness settings so it can be adjusted depending on the application. Additionally, the MDA6940C supports various fonts and styles for greater flexibility.

In conclusion, MDA6940C is a multi-function LED character and numeric display module which offers high-performance and reliable display solutions for various applications. Its working principle is based on its microprocessor technology and it provides clear and bright image. It also features multiple fonts and styles for greater flexibility. Therefore, it is a very efficient and user-friendly display module that can meet the requirements of a wide range of applications.

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