WS2813 LED--Continuous Transmission though Some Break LED

Refer to WS2813 LED, everyone may think of the ws2812b led,though they are all 3ch integrated digital rgb led (built-in ic led),but they have much different,firstly,ws2813 is dual-signal wire version in ws series leds,secondly the ws2813 have one more function:signal continuous transfer when there some break led,which can greatly improve the stability of the digital leds;the third one is tha the capacitance and resistance also package inside the led,this also will be much convenience for the pcb component designer,and reduce some SMT ,and save many space for other element.