Hi,
HughV here. 68 years old (was 18 yesterday, honest). EE, worked at Wang labs, various medical device companies doing electronics, motion control, analog, digital, embedded processors, etc. My father (and his buddy) wrote "Digital Electronics with Engineering Applications" in 1970. Been taking things apart from when I could hold tools, somewhere along the way started putting them back together. In college I ran a repair business and fixed everything a student could break that ran on electricity, 330 things over 2 years. (I wish I kept my repair log.) Retired from work,...