Trap for young players, beware of crap quality banana plugs!
Dave discovered his gold plated rotating spring leaf lantern style contact banana plugs are craptacular!
Forum: http://www.eevblog.com/forum/blog/eevblog-1052-beware-crap-banana-plugs!/
EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
Support the EEVblog through Patreon!
http://www.patreon.com/eevblog
...
https://www.youtube.com/watch?v=ZASKMqgrY70
Dave brings out the big guns in this attempt.
Can a $12K Flir E60 IR Thermal Camera find the fault?
Once again, a "real-time" attempt to find the short on the Lecroy mainboards 3.3V rail.
Part 1: http://www.youtube.com/watch?v=F-VnbzXjH9I
Flir Cameras: http://www.triosmartcal.com.au/206-thermal-imaging-camera
ULIRVision: http://www.ulirvision.com/product.asp?info_kind=002
Forum Topic: http://www.eevblog.com/forum/blog/eevblog-401-lecroy-9384c-oscilloscope-repair-part-2/
...
https://www.youtube.com/watch?v=JvYA4X58Xuw
Teardown of the new *unreleased* Siglent SDS1202X-E 200MHz $379 oscilloscope!
NOTE: This is the 100MHz 1102E which will never be released, but it's the same hardware.
Forum: http://www.eevblog.com/forum/blog/eevblog-985-siglent-sds1202x-e-oscilloscope-teardown/
EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
Support the EEVblog through Patreon!
http://www.patreon.com/eevblog
...
https://www.youtube.com/watch?v=slBXLf4YKtA
Dave compares the new Siglent SSA3021A 2.1GHz spectrum analyser with similar priced Rigol DSA815.
Noise floor, clock and PLL phase noise and other performance aspects are measured and compared between the two models.
Bugs?, yup, got those too!
Forum: http://www.eevblog.com/forum/blog/eevblog-891-siglent-ssa3021x-vs-rigol-dsa815-spectrum-analyser/
EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
...
https://www.youtube.com/watch?v=gkLciTsjGZg
There was a FIRE at the EEVblog data center in Ogden Utah and the EEVblog website and forum has been down for days now. This is an update.
Subscribe on Odysee: https://odysee.com/@eevblog:7
EEVblog Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
EEVdiscover: https://www.youtube.com/eevdiscover
Support the EEVblog through Patreon! http://www.patreon.com/eevblog
AliExpress Affiliate: http://s.click.aliexpress.com/e/c2LRpe8g
Buy anything through that link and Dave gets a commission at no cost to you.
Donate With Bitcoin & Other Crypto Currencies!
https://www.eevblog.com/crypto-currency/
T-Shirts: http://teespring.com/stores/eevblog
...
https://www.youtube.com/watch?v=M6ZVF8jeqcs
Dave checks out several FPGA demo boards, and tries out the DE0 Nano and Altera Quartus II software.
http://www.terasic.com.tw/cgi-bin/page/archive.pl?Language=English&No=593
Digilent Basys2: www.digilentinc.com/BASYS2
Papilio One: papilio.cc
NOTE: Yes, this video has some audio problems, sorry, it was in the original source files.
EEVblog Main Web Site:
http://www.eevblog.com
EEVblog Amazon Store:
http://astore.amazon.com/eevblogstore-20
...
https://www.youtube.com/watch?v=XZpYfm7jOt8
Part 1 here: http://www.youtube.com/watch?v=leC-zSMbtfg
Dave follows a more methodical troubleshooting procedure in order to track down the fault in the Tektronix TDS3054 oscilloscope.
Measuring the low and high frequency differential outputs of the hybrid front end, the voltage rails and other parts. And has the magic smoke escaped?
And he couldn't resist playing with his new Flir E8 thermal imaging camera .
Forum: http://www.eevblog.com/forum/blog/eevblog-565-tektronix-tds3054-oscilloscope-repair-part-2/
Memory Datasheet: http://www.datasheetarchive.com/dl/Scans-061/DSA2IH0096628.pdf
EEVblog Main Web Site:
http://www.eevblog.com
EEVblog Amazon Store:
...
https://www.youtube.com/watch?v=qXGqDDE9-4M
Mystery dumpster teardown time!
With the most amazing mechanical mains power switch you'll ever see!
Forum: https://www.eevblog.com/forum/blog/eevblog-1334-mystery-dumpster-teardown/
Subscribe on Library: https://lbry.tv/@eevblog:7
EEVblog Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
EEVdiscover: https://www.youtube.com/eevdiscover
Support the EEVblog through Patreon! http://www.patreon.com/eevblog
AliExpress Affiliate: http://s.click.aliexpress.com/e/c2LRpe8g
Buy anything through that link and Dave gets a commission at no cost to you.
Donate With Bitcoin & Other Crypto Currencies!
https://www.eevblog.com/crypto-currency/
T-Shirts: http://teespring.com/stores/eevblog
...
https://www.youtube.com/watch?v=YYydU4l6sLo