XEMRB100M Optoelectronics

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LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs

LEDs are one of the most popular and versatile light sources available for circuit board indicator applications. With advancements in technology, LEDs are becoming increasingly capable of performing complex tasks and illuminating a variety of lighting arrangements. This article will discuss the application field and working principle of the XEMRB100M-series LED displays.

The XEMRB100M-series LED displays are typically used for displaying critical information on circuit boards. This includes battery voltage levels, frequency dividers, and other features of electronic circuits. The main application of this device is to provide visual feedback on circuit board indicators, arrays, and bar graphs. The LED displays provide an easy way to visually identify and monitor various states of the circuit board.

The XEMRB100M is designed with a single LED, making it suitable for small circuit board applications. It has a maximum power dissipation of 3W and can be driven by a logic line or external power supply. It is capable of providing a visual indication of the circuit board\'s current state, as well as switching between multiple colors or light patterns. The device is also equipped with a built-in temperature sensor that can be used to monitor and alert users to excessive heat levels in the circuit.

The working principle of the XEMRB100M is relatively simple. It consists of a pair of Light Emitting Diodes (LEDs) that are activated and deactivated by a logic line supplied by the circuit board. When the logic line is activated, the LEDs turn on, providing visible light. Depending on the color of the chip, the light will range from red to green. This light can be used to indicate a variety of states, such as low voltage or carry out basic colors. The same logic line can be used to control the brightness of the display.

In addition to providing visual feedback, the XEMRB100M can also be used to test and troubleshoot circuit boards. By turning on and off different LEDs, it can be used to track circuit boards\' current signals and detect possible faults. This can help diagnose and repair defective circuits.

The XEMRB100M is an ideal device for lighting up LEDs used in circuits, as well as providing visual feedback on the circuit board. It is a highly reliable and versatile device that can be used in a variety of applications. From simple light indicators to complex circuit array designs, the XEMRB100M can handle almost any task.

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