NHD-3.5-320240WF-ATXI#

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Part Status:	Obsolete
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Introduction

The NHD-3.5-320240WF-ATXI# display module is an LCD (Liquid Crystal Display) solution from Newhaven Display International, Inc. It is suitable for applications in consumer and industrial products and offers a resolution of 320x240 dots with a backlight that is both bright and long lasting. In addition, it is also equipped with a touch panel for interactive navigation and user input, making it a highly practical interface for various devices.

Application Field

The NHD-3.5-320240WF-ATXI# display module has a wide range of application fields, mainly in the consumer and industrial sector. It is often used in GPS devices, medical care products, audio players, automation scenarios, and manufacturing controls, among many others.In addition, the NHD-3.5-320240WF-ATXI# display module is also an ideal display solution for embedded systems, as it supports easy integration with various microcontrollers and platforms. This makes it an effective display option for any system-on-chip (SoC) development. It also features several software features such as a temperature sensor, buzzer and LED backlight.

Working Principle

The principal working principle of the NHD-3.5-320240WF-ATXI# display module is based on the use of a liquid crystal material. This material is arranged between two polarized glass plates, each containing transparent electrode patterns. When a voltage is applied to the material, it reacts by changing the direction of the polarized light, creating patterns and images on the LCD display. The NHD-3.5-320240WF-ATXI# module also includes a touch panel for user navigation. This is based on capacitive sensing technology, which is capable of detecting the user\'s touch on the surface of the display. In order to detect the user\'s presence, it uses an alternating electric field which emits a small voltage when the finger of the user touches the display. The finger then becomes an electrical conductor, which then triggers an interrupt to the system running the touch panel.

Conclusion

In conclusion, the NHD-3.5-320240WF-ATXI# display module is a convenient and reliable solution for embedded systems and consumer and industrial products. It offers a resolution of 320x240 dots and is equipped with a touch panel and several other software features. By leveraging its liquid crystal technology and capacitive sensing technology, it is able to provide the user with an interactive experience. As such, it can be used to create effective and efficient user interfaces for a wide range of devices.

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