1. question What to do if there are two drivers for a signal occuring in various moments of time?

2. Signal Assignment Rules

3. Example 1 1 Z 1Z ta 1 This comes next so is “stronger”

4. 1 Z 11 1

5. Example 3 1Z This comes next so is “stronger”

6. Example 4 0001 Z 0001Z ta 1 This comes next so is “stronger” 0 1 2 3 4 “i” is variable so takes this period, not previous, so “1” starts in moment 3

7. 1 Z 11 1 This comes next so is “stronger”

8. Some old and some new relations between variables and signals

9. a=0 We use old value which is 0