Eevblog #575 – diy 1970s spectrum analyser
Phil VK2BDF from the Manly Warringah HAM Radio Society shows off his 1970's vintage home made 200MHz DIY spectrum analyser.…
Eevblog #574 – nec analog tv if modulator teardown
Dave looks through the documentation for the vintage 1980 NEC PCN-1205AH 5kW Analog TV Transmitter that used to transmit the…
Eevblog #573 – mailbag
Mailbag Monday SMD Adapter PCBs: https://github.com/maugsburger NXP SMD Package Cheats: http://www.nxp.com/documents/other/Discretes_package_poster.pdf http://www.nxp.com/documents/other/Discrete_Flat
Eevblog #572 – cascading opamps for increased bandwidth
Fundamentals Friday. Dave explains Gain Bandwith Product and how it's possible to increase your system bandwidth by cascading opamps in…
Ucurrent gold assembler parts shipping
A little behind the scenes packing and shipping the uCurrent parts off to the assembler. EEVblog Main Web Site: http://www.eevblog.com…
Eevblog #571 – sennheiser ew100 g3 wireless microphone teardown
What is inside one of the best quality wireless microphones on the market? http://amzn.to/LAA8Yq Dave takes a look inside the…
Eevblog #570 – lab cleanup and shelving
Dave cleans up the lab and adds some shelves. Exciting stuff. Original lab timelapse build: http://www.youtube.com/watch?v=lhsgJnrkQYc Forum: http://www.eevblog.com/forum/blog/eevblog-570-lab-cleanup-
Eevblog #569 – tour of an analog tv transmission facility
Ever wondered how they transmit your TV signal? David Kilpatrick from TXAustralia takes us on a detailed tour of the…
Eevblog #568 – solderless breadboard capacitance
What is the actual capacitance of typical breadboard contacts? It's not in the datasheet, so Dave decides to measure it.…
Eevblog #567 – precision 1a current source
Part 2: http://www.youtube.com/watch?v=O2ohz8DyJoQ Dave breadboards a precision 1A current source circuit and finds that even the application reference circuit doesn't…