Electronics Equipment

4458 Threads Posts
to

Oscilloscope - 350Mhz - 2 Channels

TEKTRONIX - 485: Portable Oscilloscope. 350 MHz at 5mV/div NSEC/div sweep rate 0 div/NSEC writing speed. Alternate swit...
1 comments posted 20yrs
posted by mr_fixit
1 comments posted 20yrs posted by mr_fixit

How screen electret mic beside cellphone?

I have an electret mic which I want to use close up to a cellphone to be able to hear the sound in the earpiece. How do...
2 comments posted 20yrs
posted by no
2 comments posted 20yrs posted by no

NiMH cells emit smell of gas

I have a rapid charger with a fold down cover. When I charge a couple eof AA or AAA cells there is a smell of gas in th...
3 comments posted 20yrs
posted by jon
3 comments posted 20yrs posted by jon

Data I/O LogicPak firmware

Hello, How can I find out what firmware a logicpak has? On a unipak it's EF, but I don't know how for a logicpak... Any...
1 comments posted 20yrs
posted by Laaf
1 comments posted 20yrs posted by Laaf

Aquadag Rx? homebrew anyone?

Looking for a "homebrew" aguadag recipe. Aquadag (as you probably know) is a colloidal, conductive graphite paint that...
1 comments posted 20yrs
posted by saxum
1 comments posted 20yrs posted by saxum

Mitsubishi AD71

Looking for a simple program to test an AD71S2 positioning module. I need to test both X and Y axis using Orential drive...
0 comments posted 20yrs
posted by mark.graf
0 comments posted 20yrs posted by mark.graf

Philips PM-3323 DSO Blowing Fuses

Hoping for a schematic of the PSU section (which is a switcher) so I can start troubleshooting. Blows mains fuse the ins...
8 comments posted 20yrs
posted by jamesatattfielddotcodotuk
8 comments posted 20yrs posted by jamesatattfielddotcodotuk

USB RF/Microwave CW Power Sensors/Meters

USB RF/Microwave CW Power Sensors/Meters * High Performance! NOT High Cost o A replacement solution for conventional po...
0 comments posted 20yrs
posted by dravie
0 comments posted 20yrs posted by dravie

Only $3 For Clock Movements Set

Quartz AA Clock Movements Set With Poiters. The movement is approximately 2 1/8 " x 2 1/8" x 1/2" Which makes it suitab...
0 comments posted 20yrs
posted by bigjohn008
0 comments posted 20yrs posted by bigjohn008

UK Source for Weller TCP Heater Element !!!!

My TCP soldering iron packed up. I am look for a source to buy in UK. I have this Weller PU-3D with 24V/45W iron. I cou...
1 comments posted 20yrs
posted by NOspamMZBEG
1 comments posted 20yrs posted by NOspamMZBEG

Listen to my song, "The Measurement Blues"

Put a tired engineer on a long plane ride and what do you get? How about the blues? Test & Measurement World's Senior T...
0 comments posted 20yrs
posted by m.rowe
0 comments posted 20yrs posted by m.rowe

digital vertical resolution / vertical sensitivity

hey, i'm looking for an oscilloscope for audio applications, preferably digital, so i'm not looking for a huge bandwidt...
1 comments posted 20yrs
posted by boonstra171
1 comments posted 20yrs posted by boonstra171

Tek 222 questions

Hey all, Just picked up a Tek 222, unfortunately there's no manuals with it so I have a couple questions to anyone who'...
0 comments posted 20yrs
posted by Kamjin
0 comments posted 20yrs posted by Kamjin