FREE Sample Issue – Oct. 2017

 

We’ve made the October 2017 issue of Circuit Cellar available as a sample issue. In it, you’ll find a rich variety of the kinds of articles and information that exemplify a typical issue of the current magazine.

Don’t miss out on upcoming issues of Circuit Cellar. Subscribe today!

Inside This Issue:
Emulating Legacy Interfaces
Do it with Microcontrollers
By Wolfgang Matthes

OctP18
Building a Retro TV Remote
PIC MCU-Based Design
By Dev Gualtieri
Building a Robot Hand
With Servos and Electromyography
By Michael Haidar, Jason Hwang and Srikrishnaa VadivelLogger Device Tracks Amp Hours (Part 1)
Measuring Home Electricity
By William Wachsmann

OctP38
Commercial Drone Design Solutions Take Flight

Chips, Boards and Platforms
By Jeff Child

Design for Manufacturing: Does It Have to be so Difficult?
An interview with Scott N. Miller and Thos Niles
By Wisse Hettinga

Signal Chain Tech Pushes Bandwidth Barriers
ADCs, FPGAs and DACs
By Jeff Child

Embedded in Thin Slices
Build an Embedded Systems Consulting Company (Part 6)
Trade-Offs of Fixed-Price Contracts
By Bob JapengaThe Consummate Engineer
In the Loop on Positive Feedback
New Value in an Old Concept
By George Novacek

OctP56

The Darker Side
Antenna Performance Measurement Made Easy
Covering the Basics
By Robert Lacoste
From the Bench
Gas Monitoring and Sensing (Part 1)
Fun with Fragrant Analysis
By Jeff BachiochiTECH THE FUTURE
The Future of PCB Design

Racing to Keep Pace With PCB Complexities
By Duane Benson

Don’t miss out on upcoming issues of Circuit Cellar. Subscribe today!

Commercial Drone Design Solutions Take Flight

Chips, Boards and Platforms

The control, camera and communications electronics inside today’s commercial drones have to pack in an ambitious amount of functionality while keeping size, weight and power as low as possible.

By Jeff Child, Editor-in-Chief

There aren’t many areas of embedded systems these days that are as dynamic and fast-growing as commercial drones. Drones represent a vivid example of a technology that wouldn’t have been possible if not for the ever-increasing levels of chip integration driven by Moore’s law. Drones are riding that wave, enabling an amazing rate of change so that 4k HD video capture, image stabilization, new levels of autonomy and even highly integrated supercomputing is now possible on drones.

 

The Intel Aero Ready to Fly Drone is a pre-assembled quadcopter built for professional drone application developers. The platform features a board running an Intel 2.56 GHz quad-core Intel Atom x7-Z8750 processor.

The Intel Aero Ready to Fly Drone is a pre-assembled quadcopter built for professional drone application developers. The platform features a board running an Intel 2.56 GHz quad-core Intel Atom x7-Z8750 processor.

To get a sense of the rapid growth of drone use, just consider drones from the point of view of the Federal Aviation Administration (FAA). Integrating commercial drones into the FAA’s mission has been a huge effort over the past couple years. To paraphrase Michael P. Huerta, Administrator of the FAA, there are over 320,000 registered manned aircraft today and it took 100 years to reach that number. In contrast, only nine months after the FAA put its drone registration process in place, there were more than 550,000 registered users—comprised of both hobbyists and commercial drone users.

Electronics for Drones

Today’s commercial/civilian drone technologies are advancing faster than most people could have imagined only a couple years ago. And drone designs will continue to reap the benefits of advances in processor / chip technologies, sensor innovations and tools that make them easier to create. Feeding those needs, chip and board vendors of all sizes have been rolling out solutions to help drone system developers create new drone products and get to market quickly. Among these vendors are large players like Intel and Qualcomm–along with a whole host of specialized technology suppliers offering video ICs, single-chip cameras and a variety of sensor solutions all aimed at drone platforms. ….

We’ve made the October 2017 issue of Circuit Cellar available as a sample issue. In it, you’ll find a rich variety of the kinds of articles and information that exemplify a typical issue of the current magazine.
Don’t miss out on upcoming issues of Circuit Cellar. Subscribe today!