Description
5X00241G02 Relay output logic module Emerson
thereby controlling external devices or circuits.
Let’s consider upgrading the resolution of the color TFT LCD from QVGA to VGA (640×480 pixels). As mentioned earlier, for a full-color QVGA panel, the data size of one image is 230400 bytes. Similarly, for WVGA panels: 640x480x24 bits=307200×24 bits=921600 bytes. This means that WVGA requires four times the data capacity of QVGA. Improving display resolution also increases the required memory capacity and processing requirements, similar to the challenges faced when transitioning from monochrome to color.
In both cases, whether converting to color or upgrading to higher resolution, introducing an Epson LCD controller can achieve these enhancements without replacing the existing CPU. This method effectively manages the increased demand for memory capacity and performance while utilizing the current hardware settings.
Types of Epson LCD controllers
SRAM integrated products
These products include built-in memory (up to 1024KB) and support LCD displays with resolutions up to WVGA (480×800).
External SDRAM integrated products
Products that support high-resolution displays up to XGA (1024×768) require external memory to operate.
Simple LCDC
This product line has the basic functions of LCDC and is designed specifically for low cost and low power consumption.
responsible for processing signals from on-site sensors or driving actuator actions. For example, they may need to cooperate with devices such
as BANNER travel switch T30UIPB to receive their transmitted position signals; Or by controlling components such as Burkert solenoid valve 00131421, the on/off of fluid media can be precisely managed.
these modules integrate more complex logic processing capabilities. The core task of a pressure switch is to detect whether the pressure
has reached a preset threshold and output a switch signal. Its function is highly specific and fixed. And modules 5X00241G02 and 1
C31219G01 have the ability to comprehensively judge multiple such switch signals and transmitter signals (such as transmitter 1066-P-HT-60),
and output complex control instructions according to internal logic.
