<div dir="ltr"><div>An interesting blog on restoring the
Apollo Guidance Computer power supply. It is a switch mode supply which was "exotic" in the 1960's.</div><div><br></div><div><a href="http://www.righto.com/2019/08/reliable-after-50-years-apollo-guidance.html">http://www.righto.com/2019/08/reliable-after-50-years-apollo-guidance.html</a></div><div><br></div><div>Make sure to read the footnotes, some interesting facts in those too!<br></div></div>