EEVblog

By David L. JonesTechnology Education

EEVblog episodes

November 11, 2018 EEVblog #1137 – Mailbag Monday
Mailbag Monday Forum HERE SPOILERS: https://www.pirlcharger.com/ 12:20 iTron VFD Displays 16:06 Oscilloscope Component Tester Schematics: https://kabinett.homepage.t-online.de/bucket/Octopus/Octopus_SCM.jpg BOM: https://www.dropbox.com/s/he3ef0wfknn19eg/Octopus_BOM.csv In-depth description of the project: https://www.dropbox.com/s/q6114aa1o05ymfq/Description.docx 22:23 Random Chinese Mailbags
26 min
November 11, 2018 EEVblog #1136 – Banksy Artwork Shredder – Part 2 (Still Trolling!)
Banksy posted an update video showing more of the prank build and the shredding mechanism. But he’s still trolling us! Forum HERE Banky’s Directors Cut video
22 min
November 11, 2018 EEVblog #1135 – Science Fair 200-in-1 with Sagan
Sagan builds a rain detector circuit with Dave’s original Science Fair Tandy / Radio Shack 200-in-1 electronics projects kit from the 1980’s, and testing it using Dave’s first multimeter! Forum HERE Watch Sagan soldering for the first time!
28 min
November 11, 2018 EEVblog #1134 – Dumpster Diving Teardown Tuesday
Dave got a tip-off on a dumpster full of instruments, so raced off to check it out, what will he find? Forum HERE
15 min
November 11, 2018 EEVblog #1133 Mailbag Monday
Mailbag Monday, teardown bonanza! Forum HERE SPOILERS: – West German Geiger Counter Teardown – 6:35 Leo Bodnar Oscilloscope 40ps Pulse Generator for oscilloscope bandwidth measurement. – 11:32 Pocket Sprite Keyring Gameboy Teardown – 14:31 Defibrillator Simulator Teardown – 21:23 – Philips CD Discman Teardown
30 min
November 06, 2018 EEVblog #1132 – The 3 Cent Microcontroller!
Taking a look at a sub 3 cent microcontroller, and other obscure Chinese manufactures, how to find them, and were to get them in stock. http://www.padauk.com.tw https://lcsc.com Forum HERE
30 min
October 17, 2018 EEVblog #1130 – Mailbag Monday
More Mailbag Monday Forum HERE SPOILERS: A-TEK AT-601 PC ISA Bus Design Breadboarding Tool Gigatron TTL computer update Home VintageTek museum XY demo board https://www.ebay.com/str/vintagetek 1970’s Casio CQ-1 Calculator Zofz PCB Gerber Viewer https://www.zofzpcb.com/
20 min
October 17, 2018 EEVblog #1129 – Creating a Nice Readable Schematic
How to turn a horrible unorganised schematic into a nice readable modular schematic with proper signal flow. Tips on industry standard and expected layout techniques. Using the open source Haasoscope oscilloscope as an example. Please do NOT complain about the length of this video. I know. It is what it is. 9:28 LED configuration 12:28 ...
1 hr 26 min
October 05, 2018 EEVblog #1128 – Studio Monitor Speaker Noise – Part 2
Follow-up to the Studio Monitor Noise video, replacing the mains power supply with a battery supply. Does the noise floor go away? Forum HERE
13 min
October 02, 2018 EEVblog #1127 – Mailbag Monday
Yes, Mailbag Monday is back! Weekly mailbag videos to come. Perhaps the worst schematic ever seen? SPOILERS: Only two items for today’s Mailbag, and I had a lot to say on each. The WIHA SpeedE Electric Screwdriver 16:10 Will the HaasoScope 4CH 60MHz 200MS/s change Dave’s mind on USB oscilloscopes: https://www.crowdsupply.com/andy-haas/haasoscope https://github.com/drandyhaas/Haasoscope/ Forum HERE
43 min