NHD-3.5-320240MF-20

Series:	--
Part Status:	Active
Type:	Display
Function:	LCD Controller
Embedded:	No
Utilized IC / Part:	SSD1963
Primary Attributes:	For TFT Displays (without Touch Panel)
Supplied Contents:	Board(s)
Secondary Attributes:	--

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NHD-3.5-320240MF-20 provides a ready-made environment for designing with TFTs (Thin Film Transistors) from Newhaven Display International. It consists of a 3.5-inch newhaven 320 x 240 pixel matrix TFT display, a TMS470 ARM and a LPC2292 microcontroller with integrated touch controller, and other related components. This article will provide a detailed introduction to the uses and working principles of NHD-3.5-320240MF-20. The first use of NHD-3.5-320240MF-20 is evaluation. With it, engineers, hobbyists, developers and students are able to evaluate the Newhaven Display TFT module, giving them reliability assurance and cost effectiveness. The board is also used for user interface demo design. As it comes preloaded with easy-to-use libraries, it is very convenient for quick designing without going through all the tedious steps to write or buy firmware. The second use of NHD-3.5-320240MF-20 is to demonstrate how to appropriately design with TFTs. It is suitable for laboratory exercises, training courses, and engineering projects. It assists beginners understand the basics of TFTs in a cost-effective way. It also provides an example for experienced engineers to have a better understanding of the features of the TFT. As for its working principle, NHD-3.5-320240MF-20 is based on the combination of a TFT module, a TMS470 ARM processor, and a LPC2292 microcontroller with integrated touch controller. The TFT module contains various connections to enable it to directly interface with the ARM processor and display the needed image. Previously designed programmes can be uploaded and running on the board, or parameters can be adjusted and viewable on the module. The TMS470 ARM processor is responsible for controlling the TFT module. This includes supplying the appropriate refresh rate, clock signals, colour data and power. The processor also enhances the contrast of the TFT module, and the microcontroller comes into play when dealing with touch sensing and display components. All these components work collaboratively to provide users with an efficient demonstration and design platform. NHD-3.5-320240MF-20 is a useful tool for designers, engineers, and students. It can be used for a variety of purposes, and its working principle is sound and reliable. It is also cost effective, and can be used as a ready-made environment for designing and demonstrating projects. It fulfills the needs of many users, and is a great tool for those starting out with TFTs.

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