SC04-11SYKWA

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The SC04-11SYKWA display module is a low voltage, five digit 7 segment LED numerical display. Its main feature is its small size of only 4.3 inches wide and 16.4 inches long, its low power draw and its long service life. This display module can be used in applications such as time and temperature displays, barcode scanners, calculators, commercial displays and other similar products. The module has an extremely robust construction, making it suited for use in hostile environments.

The SC04-11SYKWA display module is composed of a five digit common anode 7 segment LED display. Each digit has seven LED segments, which when illuminated with the proper voltage will display all the numbers from 0 to 9. The display module also has a decimal point, which can be identified by the small dot in the rightmost lower corner of the display. The module is constructed using gold plated contacts, to ensure efficient signal transfer and a longer service life. The backlight is formed by a white LED which is designed to give a bright illumination of the display even in dark environments. The LED display can be controlled by an array of keypads, multiplexed signals and other electronic circuits such as TTL devices.

The working principle of the SC04-11SYKWA display module is relatively simple and can be described as follows. To generate the signals for each digit of the display, the module uses a seven segment decoding method, which is divided into two stages. In the first stage, the common anode of each digit is connected to a logic high voltage, while the logic low voltage is applied to the segments. The second stage involves the illumination of each segment by the corresponding voltage or combination of voltages, which will cause the desired number to be displayed. To enable the display to be readable in the dark, the common anode of each digit is also connected to the backlight. A separate external circuitry is employed to control the brightness of the backlight.

The SC04-11SYKWA display module is an excellent choice in applications that require a low voltage, long lifetime and robust performance. This display module is suited for use in time and temperature displays, barcode scanners, calculators, commercial displays and other similar products. With its excellent performance, small size, and low power draw, the SC04-11SYKWA display module is an ideal choice for any application.

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