Titan Micro TM1803
TM1803 is a 3 bits LED (light-emitting diode display) drive control circuit, internal integrated with MCU digital interface, latch, LED high voltage driver and so on .Through the external MCU control, the chip can achieve separate luminance, And through cascade control can achieve outdoor large-screen color dot-matrix light-emitting control. TM1803 has the ability of auto-shape and signal transmission.The number of cascade is not limited by signal transmission, just limited by screen refresh speed.For example, we design 1024 cascade with TM1803, the refresh time can be canculated is 1024*0.4*2=0.8192ms(delay time is 0.4us), no any...
Titan Micro
