Hi there!
First of all i'm gonna excuse myself for my English skills, they're not that bad but perhaps it generates some sympathy.
I'm working on a Printed Components Characterization project, and right now i'm investigating the heating of inkjet printed silver ink tracks. For this i now own a function generator, a silicone heating mat, oscilloscope, and all the cables, clamps, probes etc ofcourse.
I know (or guess(?)) i can set up a characterization of R as a function of T and R as a function of t, t is in this case the duration of a pulse (incoming crappy paint drawing!) . Someone has told me i'll have to combine the t of the voltage pulse on the scope, when it reaches a certain equilibrium, with the resistance R.
By the way i've got no electrical background so i'm sort of new in this scene. Would anyone be able to help me further with this case?
How do i start with these measurements?
Which voltages / currents do i need?
How the hell can i convert an R(T) and R(t) measurement to a useful characterization, after which i can determine/estimate the heating with a certain pulse (known current and pulse duration).
58841 Thanks in advance!
Kind regards
First of all i'm gonna excuse myself for my English skills, they're not that bad but perhaps it generates some sympathy.
I'm working on a Printed Components Characterization project, and right now i'm investigating the heating of inkjet printed silver ink tracks. For this i now own a function generator, a silicone heating mat, oscilloscope, and all the cables, clamps, probes etc ofcourse.
I know (or guess(?)) i can set up a characterization of R as a function of T and R as a function of t, t is in this case the duration of a pulse (incoming crappy paint drawing!) . Someone has told me i'll have to combine the t
By the way i've got no electrical background so i'm sort of new in this scene. Would anyone be able to help me further with this case?
How do i start with these measurements?
Which voltages / currents do i need?
How the hell can i convert an R(T) and R(t) measurement to a useful characterization, after which i can determine/estimate the heating with a certain pulse (known current and pulse duration).
58841 Thanks in advance!
Kind regards