Jeri Ellsworth, self-taught engineer, talks about her career
Jeri Ellsworth, who keynoted at ESC Silicon Valley 2011, talks about her remarkable life and career and innovations with EE Times.
bfuller9- Length: 14:11
- Views: 28590
- Tags: Jeri Ellsworth ESC electronics embedded semiconductors design engineering engineers EE Times electrical
-
DTV engineering Jeri Ellsworth
C64 DTV engineering Jeri Ellsworth ksinfos retrocomputing ordinateurs informatique carl hervier
- retroc0mputing
- Length: 78:59
- Views: 2873
- Tags: C64 DTV engineering Jeri Ellsworth commodore 64 ksinfos retrocomputing ordinateurs informatique carl hervier
-
Microwave Handy Scanner - TSA Body Imaging at Home
Jeri shows how to make a hand operated microwave frequency imaging device from low cost parts.
- jeriellsworth
- Length: 5:33
- Views: 305798
- Tags: TSA Scanner Jeri Ellsworth image radar microwave radio RF FPGA ADC instrumentation amplifier
-
Triangulation 3: Jeri Ellsworth
Hosts: Leo Laporte and Tom Merritt Inventor, self-taught chip designer, podcaster and pinball machine collector, Jeri Ellsworth, is thisweek's guest. Download or subscribe to this show at twit.tv/tri. We invite you to read, add to, and amend our show notes. Thanks to Cachefly for the bandwidth fo...
The Brain Bulb - I've Got an Idea!
Jeri shows how to use an Analog Devices AD620 instrumentation amplifier to read electrical impulses and show activity on a wearable light bulb head gear. Maker Faire / Element14 "The Future of Education Panel" www.youtube.com
- jeriellsworth
- Length: 5:42
- Views: 22029
- Tags: EKG analog devices instrumentation amplifier electronics eeg ecg brain waves heart rate art jeri ellsworth mind control body Follow my work on
-
Build a Radar from Satellite Dish Parts - Speed Radar Basics
Jeri shows how to build directional radar from satellite dish LNB's.
- jeriellsworth
- Length: 4:24
- Views: 46324
- Tags: Radar LNB Speeding tickets Jeri Ellsworth howto DIY
-
Power Supply Debugging Tool
Jeri shows how to make a debugging tool for power supplies, which counts transitions below a adjustable threshold. Go to www.neoloch.com for the display Follow my work on Twitter: twitter.com Facebook: www.facebook.com Ustream www.ustream.tv
- jeriellsworth
- Length: 3:37
- Views: 7529
- Tags: Power supply threshold comparator regulator electronics psu pinball resets power management.
-
FPGA Tuning C64 SID Jeri Ellsworth
Use an FPGA to tune a secondary SID chip to give the C64 a pseudo stereo effect. This demo shows how you can play ordinary chip tunes as if they had stereo channel differences.
- jeriellsworth
- Length: 9:50
- Views: 27453
- Tags: c64 Jeri Ellsworth FPGA Chip Tunes
-
Books for Learning FPGA Design
Here are a few books that would be a starting point for someone interested in FPGA / CPLD / ASIC design.
- jeriellsworth
- Length: 1:59
- Views: 21955
- Tags: electronics test equipment scope DMM multimeters
-
Jeri Ellsworth brings nifty gadgets to the studio
Jeri Ellsworth drops by to show Tom Merritt and Jason Howell a few things she had hanging out in the back of her goody-mobile.
Solenoid Basics - Part 1
Jeri shows the basic construction of solenoid actuators and demonstrates the relationship between strenght and hold power relative to current flow in the coil. This video was sponsored by www.intersil.com
- jeriellsworth
- Length: 3:42
- Views: 24048
- Tags: Solenoid Pinball electromagnet jeri ellsworth intersil coils electronics
-
Jeri Ellsworth - Cyborg
Jeri and crew visit Mtn. View and anybots.com to see the latest in robots and tech.
- tel0p
- Length: 1:45
- Views: 8340
- Tags: Jeri Ellsworth robot power glove hacker killer criminal Jeri 6 need inputs
-
Continuous Variable Slope Delta Modulator - HC55564
Jeri shows how to build a CVSD audio compression codec in an FPGA.
- jeriellsworth
- Length: 5:20
- Views: 18536
- Tags: CVSD audio compression sinistar williams system 11 delta modulator sigma converters intersil jeri ellsworth electronics fpga compression codec
-
Plexiglass Bending Tool and Technique
Jeri explains how to build and use a linear heater to bend Plexiglas.
- jeriellsworth
- Length: 3:04
- Views: 67089
- Tags: Plexiglass Lexan Banding Tool Jeri Ellsworth
-
Voodoo Doughnut Chexx Hockey
This is a Chexx Hockey machine I modified for Voodoo Doughnuts in Portland. I added a green laser light show and goal chaser lights.
- jeriellsworthjabber
- Length: 0:20
- Views: 1296
- Tags: Chexx Hockey voodoo doughnuts games arcade Jeri Ellsworth
-
Homebrew NMOS Transistor Step by Step - So Easy Even Jeri Can Do It
Jeri shows step by step how to make a transistor and at home with a kiln, Whink Rust and Stain remover, Emulsitone spin on dopant, ebay wafers and vinyl stickers.
- jeriellsworth
- Length: 8:05
- Views: 48749
- Tags: digikey mosfet semiconductors homebrew transistors electronics Jeri Ellsworth chips dopant Emulsitone DIY home chip lab test equipment
-
Chat Room Controlled Commodore Text to Speech
Jeri explains how to attached a Commodore 128 to the FMCG chat room and parsing the text, so it can be spoken with the Hearsay 1000 cartridge.
- jeriellsworth
- Length: 1:42
- Views: 9564
- Tags: Jeri Ellsworth Hearsay 1000 text to speech text2speech commodore c128 c64 c-64
-
Light Emitting Dress
Jeri shows how to build a dress that lights up when people approach. The PIR Music Video - www.youtube.com Follow my work on Twitter: twitter.com Facebook: www.facebook.com Ustream www.ustream.tv
- jeriellsworth
- Length: 4:03
- Views: 25229
- Tags: LED Wearable Electronics PIR Motion Sensor dress clothing cloth circuits electronics jeri ellsworth instamatic camera fashion
-
Greenhouse Gas Detection Part 2 of 2
Jeri explores several methods to detect greenhouse gasses including mass spectrum and mid-IR absorption.
- jeriellsworth
- Length: 7:34
- Views: 3909
- Tags: Jeri Ellsworth greenhouse gases co2 methane sensors global warming
-
Pinball Score Keeping Jeri Ellsworth
Jeri describes how she used calculators when she built her first DIY pinball machine.
- jeriellsworth
- Length: 4:42
- Views: 7726
- Tags: Pinball electronics DIY maker make calculator display
-
Page: 1 of 21
