HP 32SII

10 discussions on ElectronDepot about the HP 32SII: what owners asked, what went wrong, and what fixed it.

What owners report

2066-pin processors

I enjoyed huge success with my last home-made computer. 2011-pin Intel processor, four 128-bit memory channels. Now I'm going for Core i9 X299 and LGA 2066 pins. More pins are better. -- Thanks, - Win

Great test equipment designs

I was flipping through AoE III looking for anything on VCAs. (Doing a VCA whose noise doesn't tank at low gain is hard--I'll start another thread on that.) I noticed the "designs by the masters" sections, which are fun. My candidates...

Non-Scientific Survey of Scientific Calculators

I was just wondering what everyone uses these days for their maincalculator.Me, I presently have two HP48G's. (one is a backup)Used to have the HP41 until it finally died from abuse. (I miss itbadly!!)My first calculator was this...

RPN Calculators

Just got this from my kid: "Also, a cool birthday present would be an RPN calculator with a three-stack display, stack switch, and variable base log. Or even any (non-graphing) calculator with variable base log function (realcalc is ...

Tek's Golden Years

During which years were Tektronix turning out their very finest stuff? When were they producing their very best oscilloscopes in terms of build quality and innovation? And what were their stand-out models? Let's all fondly reminisce. :-)

too many possibilities

I'm tweaking a big schematic to get to my layout guy first thing Monday. I've got a few places where I need a specific resistor ratio. One is for a home-made LDO to make a lot of clean 3.3 volt power. Another is to make a very accurate +20...

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