;--------------------------------------- ; Four-digit common anode LED dynamic scanning display program; P0 is the segment code port, P2 is the bit select port (low level is valid) ; The parameter is
[backcolor=rgb(239, 245, 249)]Our company makes some banking-related products that require PBOC certification. [/backcolor] [backcolor=rgb(239, 245, 249)]Does anyone know about the PBOC certification
Hello, all masters, brothers and sisters! Has anyone learned how to do color screen dot display (it would be better to use 430)? Is there anyone who has done it? Please give me some guidance or some r