Refer to Figure 4-8(a), where an analog-to-digital converter is monitoring the dc voltage of a 12-V storage battery on an orbiting spaceship. The converter’s output is a four-bit binary number, ABCD,...

Refer to Figure 4-8(a), where an analog-to-digital converter is monitoring the dc voltage of a 12-V storage battery on an orbiting spaceship. The converter’s output is a four-bit binary number, ABCD, corresponding to the battery voltage in steps of 1 V, with A as the MSB. The converter’s binary outputs are fed to a logic circuit that is to produce a HIGH output as long as the binary value is greater than 0110₂= 6₁₀; that is, the battery voltage is greater than 6 V. Design this logic circuit.