SK-GEN4-50DCT-CLB-PI

SK-GEN4-50DCT-CLB-PI application field and working principle

The SK-GEN4-50DCT-CLB-PI is a feature-rich display module that offers a variety of features and options for graphic display applications. It has an embedded 4-layer PCB technology, featuring a low-voltage 50 kHz clock frequency and on-board DC/DC converters. The module displays up to 800 x 480 high-definition resolution, and uses a fast-frame-rate TFT LCD panel with a color gamut of 72% NTSC to provide excellent image clarity. It also features an integrated touch interface with 10-bit I/O control and capacitive capacitance sensors for easy finger pointing or stylus control. The module also includes a customizable framebuffer architecture and a programmable backlight control.

The SK-GEN4-50DCT-CLB-PI module is designed for both cost-effective and energy-efficient applications. It is also compatible with a variety of popular operating systems, such as Windows 10, Ubuntu, Android Marshmallow and Linux, and can be integrated into a range of applications including HMI, medical, industrial and security-related projects. Additionally, its flexible interface allows for easy integration into microcontroller-based projects, with Arduino libraries available for fast and simple prototyping.

In terms of working principle, the SK-GEN4-50DCT-CLB-PI module employs the principle of four-layer PCB technology. It consists of a logic layer for signal transmission, an image layer for image display, a power layer for power supply, and a connectivity layer for connecting host devices. These four layers are connected by a non-conductive substrate. The power layer, which is responsible for supplying power to the module, comprises of three component parts: DC/DC converters, voltage regulators, and power switches.

The logic layer is responsible for the data exchange between the host device and the module. This layer contains all the necessary logic components, such as the Application File Data Controller (AFDC), the Bus Interface Manager (BIM), and the Bus Control Unit (BCU). The AFDC is responsible for the management of commands and file segments, while the BIM handles and stores the bus commands. The BCU is responsible for the synchronization between the packet layer and the logic layer. Finally, the image layer is responsible for the display of information on the LCD. It is composed of four components: the timing controller, the display controller, the backlight controller, and the color converter.

The SK-GEN4-50DCT-CLB-PI is a powerful graphic display solution for a range of applications. It features reliable, cost-effective and energy-efficient 4-layer PCB technology, a fast-frame-rate TFT LCD panel and an integrated touch interface. It also offers users a programmable framebuffer architecture, customizable backlight control, and compatibility with a variety of popular operating systems and microcontroller-based projects.