LCD module is LCM (LCD Module), which is an LCD display module. It refers to an LCD display product that integrates glass and LCD driver. It provides users with a standard LCD display driver interface (4-bit, 8-bit, VGA, etc.) Type), the user operates according to the interface requirements to control the LCD to display correctly.
The control and drive circuits in the module are low-voltage, micro-power CMOS circuits that are easily broken down by static electricity. Usually the data transmission rate of the LCD module is less than 20Mbps, so a protection device less than 40pf can be used.