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By Multisim, please implement two mod-8 Johnson counters, a right-shift Johnson counter and a left-shift Johnson counter. For each counter, you can use the following items: one 74195 (a 4-bit SRG, see Fig. 1), 4 HEX displays (see Fig. 2) to show the counter sequences, and basic logic gates (if necessary). (a) Right-shift Johnson counter, i.e., the counting sequence is Oopoto, Topo 1100, VITO,111, 0110 0011), potol), and then back to popolo (b) Left-shift Johnson counter, i.e., the counting sequence is ojoju, o0j1, 0011, 011. TITI, ITI0, T100, TOO), and then back to bololo. Required items: (1) 74195 (4-bit SRG). 8899 -OD SH/-LD -CLR $ CLK 74195N (2) HEX display (note: connecting HIGH (LOW) to LSB in HEX display shows 1 (0)). DCD_HEX DCD_HEX 0 H By Multisim, please implement two mod-8 Johnson counters, a right-shift Johnson counter and a left-shift Johnson counter. For each counter, you can use the following items: one 74195 (a 4-bit SRG, see Fig. 1), 4 HEX displays (see Fig. 2) to show the counter sequences, and basic logic gates (if necessary). (a) Right-shift Johnson counter, i.e., the counting sequence is Oopoto, Topo 1100, VITO,111, 0110 0011), potol), and then back to popolo (b) Left-shift Johnson counter, i.e., the counting sequence is ojoju, o0j1, 0011, 011. TITI, ITI0, T100, TOO), and then back to bololo. Required items: (1) 74195 (4-bit SRG). 8899 -OD SH/-LD -CLR $ CLK 74195N (2) HEX display (note: connecting HIGH (LOW) to LSB in HEX display shows 1 (0)). DCD_HEX DCD_HEX 0 H