Choose one of the two tasks 60 seconds countdown Design of a 60 second countdown circuit with medium scale integrated circuit 1. Design a second pulse gen ator with 555 timer 2. The counter number starts from 59 and decreases by 1 to 0. 3. Additional functions can be designed Electronic dice Design an electronic dice with medium scale integrated circuit 1. It can display 1-6 states randomly 2. The details are as follows oc QO Oo 3 4 1 3. Additional functions can be designed PEN -45 -80 0.3 25 30 15 -25 -40 -5 05 50 70 30 -10 4 2. There are three alternatives: Project A, Project B and Project C, and state of nature can honend market, normal market, unfavored market, and very bad market. The probability a proti is shown in the following table. Table 1 The probability and payoffs ate of nature favored market normal market unfavored market very bad mark eative 0.5 0.3 0.1 0.1 50 25 ar B -25 |-45 70 30 -40 -80 15 -5 |-10 30 48 Individual performance Choose one of the two tasks 60 seconds countdown Design of a 60 second countdown circuit with medium scale integrated circuit 1. Design a second pulse gen ator with 555 timer 2. The counter number starts from 59 and decreases by 1 to 0. 3. Additional functions can be designed Electronic dice Design an electronic dice with medium scale integrated circuit 1. It can display 1-6 states randomly 2. The details are as follows oc QO Oo 3 4 1 3. Additional functions can be designed PEN -45 -80 0.3 25 30 15 -25 -40 -5 05 50 70 30 -10 4 2. There are three alternatives: Project A, Project B and Project C, and state of nature can honend market, normal market, unfavored market, and very bad market. The probability a proti is shown in the following table. Table 1 The probability and payoffs ate of nature favored market normal market unfavored market very bad mark eative 0.5 0.3 0.1 0.1 50 25 ar B -25 |-45 70 30 -40 -80 15 -5 |-10 30 48 Individual performance