1. The article was first posted on Jan. 16, 2021
2. Revised on Oct. 16, 2023.
Added a link for another project 'CMOS Homemade Operational Amplifier' into Chapter 1-1.
A project log for Homemade Operational Amplifier
Homemade simple operational amplifier module and an audio amplifier using it
1. The article was first posted on Jan. 16, 2021
2. Revised on Oct. 16, 2023.
Added a link for another project 'CMOS Homemade Operational Amplifier' into Chapter 1-1.
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