Upgraded keypad

If you're having problems with the hardware of a DM41X or DM42, post about them here.
EM41
Posts: 144
Joined: Mon Mar 30, 2020 12:10 am
Location: Overijssel Netherlands

Re: Upgraded keypad

Post by EM41 »

Production can be done with zero tolerances but there is always an uncertainty that a specified parameter is actually met.
Totally different and usually misunderstood, one has to do with a parameter over a series of devices, the other with an individual parameter.
HP41C (2x), HP41CV, HP41CX, DM41X β, DM41X, DM42, HP11C, HP48G, HP97
STS-741
Posts: 40
Joined: Sun Nov 01, 2020 7:48 am
Location: Europe

Re: Upgraded keypad

Post by STS-741 »

EM41 wrote:
Tue Nov 17, 2020 5:27 pm
Production can be done with zero tolerances but there is always an uncertainty that a specified parameter is actually met.
This is exactly what we are talking about here, whatever the manufacturing process will be, there will always be tolerances in the end and simply ignoring them is unprofessional and inevitably leads to problems. Of course, you can also produce something without planning any tolerances, but the actual standard is always the end result.
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