Home lab parts

George Herold · 2020-02-05T16:42:46+00:00

Hi all, so this is a fun question. I'm buying a bunch of parts from mouser for a home lab. ('Cause they have the laser diodes I want.) So I favor through hole parts, (for proto-typing) R's, C's, transistors... R's- 1% MF 0.25W 10,30,...300k, 1M, 10M, 100M (the last two not MF.) C's- COG's 1 pf to ?0.01 uF (1, 3.3, 10..) X7R 0.1uF bypass caps Al-electro 100uF/ 100V 2n4401/03 2n7000 lnd150 lm317, LM337 What else am I going to want? (forgetting) George H.

Feb 05, 2020 83 Replies

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Clifford Heath 6 years ago

I don't make products in my home lab.

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Tom Del Rosso 6 years ago

I don't see it in this thread.

Are those 6 test points, at the top right, for the prototype or for the product?

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Tom Del Rosso 6 years ago

Damn. Sorry I was looking at the TDR schematic. But I'm still curious about that.

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Phil Hobbs 6 years ago

Posted on Feb 5th, 17:58. The picture is at

Between the transmission line segments? Those are there to model the probe's connection to the board, so that we could look at how long the delay line section should be to make sure there were no interfering reflections during the measurement time.

Cheers

Phil Hobbs

Dr Philip C D Hobbs Principal Consultant ElectroOptical Innovations LLC / Hobbs ElectroOptics Optics, Electro-optics, Photonics, Analog Electronics Briarcliff Manor NY 10510 http://electrooptical.net http://hobbs-eo.com

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