1001

Display Type:	7-Segment Clock
Package / Case:	14-DIP (0.600", 15.24mm)
Power Dissipation (Max):	100mW
Wavelength - Peak:	--
Millicandela Rating:	30mcd
Current - Test:	20mA
Voltage - Forward (Vf) (Typ):	3.2V
Color:	White
Common Pin:	Common Cathode
Series:	--
Digit/Alpha Size:	0.56" (14.22mm)
Size / Dimension:	0.749" H x 1.978" W x 0.315" D (19.00mm x 50.20mm x 8.00mm)
Number of Characters:	4
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction
LED Character and Numeric display modules have a wide range of applications in the modern world due to their ability to offer a clear and easily readable display of data. These modules are also ideal for displaying numerical and alphanumeric information such as date, time, temperature and other measurement readings. Additionally, they are ideal for performing basic monitoring and controlling purposes without the need for complex hardware and software setups. This article will discuss the various application fields and the working principles of LED display modules.Application Fields
LED Character and Numerical displays are used in a variety of different application fields, including automotive, aviation, military, industrial and commercial applications. In automotive applications, they are typically used to display vehicle speed, navigation information and warnings. They are also used in dashboards, as they can provide a confident readout of fuel management, emission levels and other important parameters.In aviation applications, LED Character and Numeric display modules are used to assist pilots in a wide range of situations. These modules can be used to provide clear readings of altitude, speed, fuel levels and other specifications. Furthermore, these modules have been widely adopted by the military for the same purpose, and can be easily mounted on the instrument panels of a wide range of military aircraft.In the industrial environment, LED Character and Numeric display modules are most commonly used to display temperature, pressure and other types of measurements. The most popular applications are flow meters, faucets, evaporators, tachographs and pressure gauges. All of these applications require clear and easily readable numerical and alphanumeric data which LED Character and Numeric display modules are capable of delivering.LED Character and Numeric display modules are also widely used in the commercial sector. They are ideal for use in stores, supermarkets and other retail outlets, as they can provide a comprehensive display of products and prices, while also offering the ability to be programmed remotely in order to change content quickly and easily. Additionally, these modules are often used in advertising billboards in order to display engaging images and text in an attractive manner.Working Principles
The working principles of LED Character and Numeric display modules are based on the basic principles of electroluminescent display (ELD). An ELD is a type of display that works by making use of electroluminescent material, which produces light when an electric voltage is applied across the material.LED Character and Numeric display modules contain a set of small LEDs arranged in patterns to represent numerical and alphanumeric data. These LEDs are wired together and connected to a power source. When the power is switched on, the LEDs will light up in the required pattern, thus providing a visual representation of the numerical or alphanumeric information.In order to make the display more readable, the LEDs are usually arranged in a seven-segment pattern. This segment pattern allows for more effective representation of numerical information, as each digit can be easily read from a single display. It also allows for the display of alphanumeric characters, as each character can be formed from the arrangement of illuminated LEDs in the segment pattern.Conclusion
LED Character and Numeric display modules provide a convenient and cost-effective way to display numerical and alphanumeric information. These modules are widely used in a variety of different application fields and are capable of producing a clear, readable display. The working principles of LED Character and Numeric display modules are based on the principles of electroluminescent display, which makes use of LEDs arranged in a seven-segment pattern in order to represent numerical and alphanumeric data.

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