Products > Test Equipment
TC1 lcr-meter transistor-tester fix
Del:
--- Quote from: madires on December 28, 2019, 10:02:38 pm ---config_644.h
--- End quote ---
SUPER ! everything worked out ! thanks :-+
--- Quote from: madires on December 28, 2019, 10:02:38 pm ---modify main()
--- End quote ---
This setting is in flash tc1_u4_v0.3.1.hex ?
madires:
I've meant main() in m-firmware's main.c.
Del:
in main.c. -- if (MissedParts >= CYCLE_MAX)
which in config.h
#define CYCLE_DELAY 10000
#define CYCLE_MAX 0
Super ! now the device turns off after 10 seconds, after the 1st measurement :-DMM :-+
Dronhom:
Had a previously mentioned problem when the tester always shows around 5 V ghost voltage between 1-2 or 1-3, and the problem couldn't be solved by re-calibration etc. Based on advice here, I took off zener diodes DZ1 and DZ2 - and the problem disappeared! After that I checked DZ1 and found it in good working condition, but DZ2 was short. Thanks to all contributors to this topic for useful information.
klausES:
Is it possible to deactivate the automatic switch-off P1-P2 for 15, 20, 25 seconds (25 seconds default) with this tester ?
I would prefer to switch it off manually with the button.
Or at least shutdown on e.g. 60 seconds ?
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version