====== Assignments ======

  * Chapters 2 and 3 review questions 
       - Solutions to Chapters 2 and 3 Review Questions

  * Chapter 4 review questions
       - Solutions to Chapter 4 Review Questions

  * Chapter 5 review questions (from text book Chapter 2)
       - Problem 1 (a)
       - Problem 6 (a)
       - Answers to Problems 1 and 6 
  
  * Chapter 6 review questions (from text book Chapter 3)
       - Problem 1
       - Problem 3 
       - Problem 7
       - Problem 9
       - Problem 12
       - Solutions to review questions

  * Chapter 7 review questions (from text book Chapter 4)
       - Problem 2
       - Problem 5
       - Problem 7
       - Problem 12
       - Formulate the constraints for retiming to achieve minimum clock period in Fig. 4.24 of Problem 13. The same assumptions in the problem should be used. 
       - Solutions to review questions

  * Chapter 8 review questions (from text book Chapter 6)
       - Problem 7 (a) [you only need to produce the inequalities]
       - Problem 8
       - Solutions to review questions