Products > Test Equipment
Show the homemade equipment you are using now.
Miti:
The frequency counter is not used anymore but the others are.
1. Universal soldering station, Unisolder designed by Sparkybg. It can take (autodetect) pretty much any iron. This is my main soldering station.
2. LC meter for small parts, pF-nF, nH-uH.
3. Thermometer, barometer with PIC16F946 and LCD. I designed this to understand better how to use the PICs with LCD drivers and to see how low power I can go. The 300mAh battery lasts about a year and couple of months full change, a reading every 3 seconds.
4. Frequency counter 100MHz. It has auto blank zeros, auto decimal point, units indicator, period, etc. All gates and counters, no MCU rubbish. I designed and made this when I was in highschool.
BillyO:
Just made a set of Thevenin lead today. 14 gauge silicone insulated wire. These will simplify 4-wire measurements / power supplying / loading / etc..
py-bb:
--- Quote from: Bud on July 13, 2021, 03:26:00 am ---GPIB / USB adapter.
--- End quote ---
Schematics and part list please!
Bud:
It may not be useful to you, because it was a custom design and would not be supported by the usual computer side software and libraries. I wrote my own for it. And the PIC on the board had a custom firmware that handled communication with only a few old HP instruments that I had at the time, it was not a generic adapter.
MrYakimovYA:
My Resistance Set Standard. There are precision soviet union S5-60 (C5-60) and MRH (МРХ) resistors inside. It's in testing stage yet... I'm investigating its specifications))
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