On 07/31/2015 11:54 PM, Ron D. wrote:
Phil: Scopes have a lot of errors.

** That's a a bit harsh.

Analog scope days and having error sources and effects drilled into
my head. I just really wanted to say, know what your error sources
are. At one point in my life numbers like 2E18 and 7E18 were
considered "essentially the same".


Former astronomer?

Cheers

Phil "also a former astronomer" Hobbs

--
Dr Philip C D Hobbs
Principal Consultant
ElectroOptical Innovations LLC
Optics, Electro-optics, Photonics, Analog Electronics

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hobbs at electrooptical dot net
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