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Walter wrote: ↑

Thu Oct 04, 2018 2:28 am

It just looks strange to me.

Don't take it personally: even American presidents have difficulties with this.

Sorry what was a current at OFF stage? 80 uA? That's right. 'twas draining far more charge while turned off than on. Michael asked me to send my PCB back to him to investigate and sent me a replacement. The replacement does not have this issue at all. The PCB was replaced at the start of March this...

Michael exchanged my beta calculator for a production model (the PCB part) and the battery drain issue vanished. Maybe connect an ammeter in series with a regulated supply and see what the current does when the calculator is swiched off? Sounds like you've the same issue I had. I am curious what the...

More importantly, is there a decent implementation of HP-like RPN for the numworks machine yet?

Store them in a 2-column matrix (year, index) then it should he be trivial to iterate through the matrix looking for the year you want to start from, etc.

I'm a simple man. I don't want to mess around compiling sources or whatever. I want a simple system of 'plug it in and double click' (like we had).

Any changes?

MikeOR wrote: ↑

Sun Jul 01, 2018 6:18 am

It's strange that the Euro sign is missing - but maybe Michael has foreseen it's demise

HP42s, introduced in 1987.
Euro, rolled out slowly in the late 1990s.

Using a matrix as a lookup table for the value for XTOA? Good idea.

I've not used AGRAPH, but surely it should be possible to AGRAPH a single pixel (what character would that be)? In which case, a simple RPN routine could be written to turn off pixels.