How Atten 862d holds the temperature
This test is not precise, as I’m holding thermocouple and fan in hands. Just rough measurement to check how it is.
Метка: gadgets
Infiray P2 Pro
Just received.
PSU blog entry :)
Just photos
Owon HDS2202S with DMMCheck
Checking HDS2202S multimeter
Owon B41T+ with DMMCheck
Checking Owon B41T+
Measuring MLC500 with DMMCheck
Inductors and capacitors + tear down
Measuring DER EE DE-5000 with DMMCheck
Inductors and capacitors
Checking HP 34401A with DMMCheck Plus
Just received this cool device
Some RF measurements
DPS5015 DC-DC, Siglent sds1202x-e maximum seeing freq., signal generators
Modifying hot air gun Yarboly 8858 — pt.1 hardware.
Some investigations and description