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		I have come back after 3+ years to have another attempt at finishing the hardware section.
  I found for the first two chapters that I was able to make most of them very quickly, and with much more simplicity than I used to. 
  I have finished the first 3 chapters. But the first 2 went by so quick that I am still a little nervous, because I had to try each sequential chip numerous times in the testing software before I got it. If it continues like this then I might just fail again, but we shall see. 
  Do you have any advice for avoiding just constantly doing trial and error until it works? Should I read the chapters more thoroughly before I attempt the exercises, so that I am almost sure of every implementation just from reading it? I don't know if that's possible.
  Thanks for reading. 
	
	
	
	 
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