Broken code screen:
13 pin or where the optional four COM COM pin 6 is fixed SEG pins PC0-PC6 can choose any other
implementation principle (upper screen is cleared the interrupt function is lower screen edge sweep clean sweep Pingbian screen)
table added to fill each bit corresponding to data bShowBuff BUFF and then converted to the corresponding bit buffer led7_var.bShowBuff1 [cnt] to the principles of interest to fans high and low turn-off lamp by sweeping the screen surface can play function next, like the collection even!
