HP HP41CV

13 discussions on ElectronDepot about the HP HP41CV: what owners asked, what went wrong, and what fixed it.

What owners report

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...

Favorite calculator

Like it saids above, what is your favorite calculator. Mine favorite calculator took a bath the other day. It had HEX math options on the keys. I could do hex math orquickly convert along with the other standards that come withSCi type...

On Home Projects as a Reentry into the Job Market

I do not -- thank God -- have to reenter the job market. But I've seen a lot of posts recently that start something like: "I haven't worked in engineering since 20xx, and I'm (starting)/ (looking for) a job. To make my (job...

HP calculator is back

Hello Folks,Usually I discard all the ad pages but this morning something caught my eye and almost left me in disbelief: Ye olde HP12C is back. 25th anniversary edition and on sale for under $80. Ok, it's the financial version and not the...

"modern" C++ and microcontrollers: match made in heaven?

"Conventional wisdom" says that one should always stick to languages like C and ASM when writing code for "resource constrained" processors like the AVR and el cheapo ARMs. My somewhat-educated opinion is that it's not true. At least, not...

On Home Projects as a Reentry into the Job Market

I do not -- thank God -- have to reenter the job market. But I've seen a lot of posts recently that start something like: "I haven't worked in engineering since 20xx, and I'm (starting)/ (looking for) a job. To make my (job...

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