Parker and Stephen discuss the Cloudlifter mechanism in use to help enhance the sound of this podcast, what phantom power is and what it actually does.
Discussion on USB-C, EU chargers, tech, Slack GUI, government regulation, tech innovation and reverse polarity.
Dead on Arrival for high end GPUs. Why do so many consumer electronics not have reverse polarity protection?
April 14, 2017, Episode #63
- Our guest this week is Dave Rollinson from HEBI Robotics.
- Dave is a robotics engineer with a PhD in Robotics and a B.S. in M.E. from Carnegie Mellon University.
- His thesis research advanced the control and design of articulated, modular, snake-like robots with a focus towards real-world applications like urban search and rescue and industrial inspection.
- HEBI designs and manufactures industrial motorized actuator building blocks. HEBI takes the hard part out of designing automated robotics.
- The actuators are torque/force controlled compared to absolute position control.
- X-Series Industrial Smart Actuator
- Assisted Actuator Assembly with X-Series
About the Hosts
Parker is an Electrical Engineer with backgrounds in Embedded System Design and Digital Signal Processing. He got his start in 2005 by hacking Nintendo consoles into portable gaming units. The following year he designed and produced an Atari 2600 video mod to allow the Atari to display a crisp, RF fuzz free picture on newer TVs. Over a thousand Atari video mods where produced by Parker from 2006 to 2011 and the mod is still made by other enthusiasts in the Atari community.
In 2006, Parker enrolled at The University of Texas at Austin as a Petroleum Engineer. After realizing electronics was his passion he switched majors in 2007 to Electrical and Computer Engineering. Following his previous background in making the Atari 2600 video mod, Parker decided to take more board layout classes and circuit design classes. Other areas of study include robotics, microcontroller theory and design, FPGA development with VHDL and Verilog, and image and signal processing with DSPs. In 2010, Parker won a Ti sponsored Launchpad programming and design contest that was held by the IEEE CS chapter at the University. Parker graduated with a BS in Electrical and Computer Engineering in the Spring of 2012.
In the Summer of 2012, Parker was hired on as an Electrical Engineer at Dynamic Perception to design and prototype new electronic products. Here, Parker learned about full product development cycles and honed his board layout skills. Seeing the difficulties in managing operations and FCC/CE compliance testing, Parker thought there had to be a better way for small electronic companies to get their product out in customer's hands.
Parker also runs the blog, longhornengineer.com, where he posts his personal projects, technical guides, and appnotes about board layout design and components.
Stephen Kraig began his electronics career by building musical oriented circuits in 2003. Stephen is an avid guitar player and, in his down time, manufactures audio electronics including guitar amplifiers, pedals, and pro audio gear. Stephen graduated with a BS in Electrical Engineering from Texas A&M University.
Special thanks to whixr over at Tymkrs for the intro and outro!