Student or Learner
I am trying to translate the following to my native language, Greek:
Over the last 30 years, as manufacturing technologies have improved, the performance of microprocessors has doubled roughly every 2 years.
Does "as manufacturing technologies have improved" and "microprocessors has doubled roughly every 2 years" refer to the same point in time, in the past more specifically?
I am really confused about it.
The second phrase seems that refers to an action that happens continually from the past till present.