In a high precision meter do I display battery voltage as a fractional number of volts or as a whole number of millivolts?
There's an Android battery meter application for enthusiasts (control freaks actually) that displays the remaining charge percentage and the current voltage. A typical phone will use a Li-Ion battery ...
Is there any vaild free or paid tool that help measuring the effectiveness and usability of products? [closed]
A university professor is seeking a tool that help measuring the effectiveness and usability of a certain product, mostly this product is targeting students and academical fields.