Write the state table for the ring counter shown in Figure 10-11 and described in Figure 10-13.

Figure 10-11

Figure 10-13

CLK Hexadecimal keypad +5 V wwwww DA DO $0 $ OE PPPP R R P C C $ 5 Co Ring counter Keypad encoder En NAND Freeze Row encoder D Column encoder Freeze D CLK D Do D Q D D D Do DAV