Hi!
The prices being asked for old Huntron 2000 Component Trackers, even "parts only" ones, have now gone up into the bloody stratosphere, which, given the manual with schematic is freely available online, led me to further thoughts:–
1) Whilst I've not yet tried seeing if I can extract the 87C52 dump from my employer's unit, whose CRT is approaching the end of it's useful life, would it be too difficult to program a Nano or PIC to read the button functions of a Huntron 2000 and provide switch/pwm outputs for the H2000's analogue circuitry, if Huntron have set the 87C52's lock bit?
2) Is the DSO138 JYE Oscilloscope Kit with TFT fast enough in response to be used as a display in lieu of a CRT (saving the need for a CRT with the associated high–tension voltage supplies it would need!), and if so, will it run in x/y mode?
3) If this is feasible, can a larger size TFT module be fitted to the DSO 138 kit or does this require code alterations?
If members can look at my idea and point me in the direction of code libraries/Arduino tutorials I'd be very grateful! Is there a "GitHub" repo for the DSO138?
Chris Williams