wanderer·4 年前·議論If the following is not well known to electrical engineers, I would appreciate a little explanation of how it is done:"Thus, analog ICs are designed so only the ratio of resistors matters, not the absolute values, since the ratios remain nearly constant"If it well known, a reference would be helpful.(K. Shirriff, your posts offer a lot, even to those of us who do not have a technical background. Thank you.)
"Thus, analog ICs are designed so only the ratio of resistors matters, not the absolute values, since the ratios remain nearly constant"
If it well known, a reference would be helpful.
(K. Shirriff, your posts offer a lot, even to those of us who do not have a technical background. Thank you.)