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Weekly Open Make Night
12/30/2014 6:00 PM - 9:00 PM
Tampa Hackerspace Tampa, Florida United States
Event Listing
Summary:

Lets get together to build some cool projects and meet some very cool people. Join us to work on your stuff, bounce ideas off of members and socialize.

Occasionally, we'll throw in a small class.

Weekly Open Make Night
12/2/2014 6:00 PM - 9:00 PM
Tampa Hackerspace Tampa, Florida United States
Event Listing
Summary:

Lets get together to build some cool projects and meet some very cool people. Join us to work on your stuff, bounce ideas off of members and socialize.

Occasionally, we'll throw in a small class.

Weekly Open Make Night
9/30/2014 6:00 PM - 9:00 PM
Tampa Hackerspace Tampa, Florida United States
Event Listing
Summary:

Lets get together to build some cool projects and meet some very cool people. Join us to work on your stuff, bounce ideas off of members and socialize.

Occasionally, we'll throw in a small class.

What Employers Need To Know About Human Resources
8/21/2014 9:00 AM - 8/22/2014 6:00 PM
DoubleTree by Hilton Hotel Los Angeles Downtown Los Angeles, California United States
Event Listing
Summary:

Overview:

This workshop will provide a comprehensive overview of all the key aspects of Human Resources. It will cover areas of compliance as well as best practices. You will receive a comprehensive workbook for the workshop and you will come away with Human Resource tools that you can start to use immediately upon your return to work that will add value to your organization. You will also come away with "best practices" in key areas such as Hiring, Termination, Discipline and Compensation.

Why should you attend:

Human Resource issues can make or break your business. Employment related laws are constantly changing and the penalties for non-compliance seem to be continually increasing. After this workshop you will have a much better understanding of all the basic employment laws that apply to businesses and be better able to avoid many of the pitfalls and traps that employers fall into that wind up in costly litigation and large amounts of lost time.

Why Your Embedded Device needs an Operating System Webinar By EITAGlobal
9/9/2014 10:00 AM - 11:30 AM
Online seminar Fremont, California United States
Event Listing
Summary:

Overview: This webinar makes the case that, for all but the smallest 8-bit microcontroller-based systems, an operating system of some form makes sense. We begin by defining the problem: how can we most effectively organize the software/firmware of an embedded device to maximize performance within the constraints of the provided hardware?

We'll examine the polling loop model and analyze its shortcomings. Then we'll look at asynchronous hardware interrupts and see that they are the source of much of the complexity of device-based software. The real-time operating system will be introduced as a way to abstract out the inherent complexity of asynchronous interrupts. We'll then dive into the characteristics and features of operating systems: the tasking model, the scheduler, inter-task communication and synchronization, timing, and of course interrupt handling. We'll consider the problems of sharing resources among multiple tasks. We'll discuss the distinction between an operating system and a kernel. FreeRTOS, a small Open Source kernel, will serve as the model for this entire section.

Next we'll explore design considerations for an OS-based system. How to partition the problem into tasks. We'll look at the idea of dynamic task creation, that is, creating and destroying tasks while the system is running. Solving the resource sharing problem sometimes introduces problems of its own. We'll look at two of these problems, priority inversion and deadly embrace, and assess tech-niques for dealing with them.

Finally, we'll survey some other popular operating systems, both Open Source and pro-prietary, to see where they fit in the grand scheme of things.

Why should you attend: If you're designing and building embedded devices, you really should consider basing the firmware on a real-time operating system (RTOS). Especially in this age of "the Internet of Things", the need for low latency, and in many cases deterministic, response becomes ever more important. Polling loops just can't keep up. The operating system model has a number of advantages. It tends to make systems more modular and reliable. Code breaks down into smaller, more comprehensible units. It scales well. The ultimate result is faster, more efficient software development.

An operating system isn't as mysterious as you might think. It is based on relatively straightforward design principles. It may take some effort to master programming for an OS, but once you do you'll wonder why you wasted time coding polling loops. And operating systems don't always require excessive resources either. Free RTOS, for example, will even run on PIC microcontrollers.

Areas Covered in the Session:

Background

Nature of Device Programming

Polling Loop

What is an interrupt

Introducing Multi-tasking Operating Systems

What is a task?

Inter-task Communication and Synchronization

Managing Time

Handling Interrupts

Designing with a Multi-tasking OS

Task Partitioning

Dynamically Creating Tasks

Problems with Solving the Resource Sharing Problem

Survey of Multi-tasking Operating Systems

Open Source

"Kind of" Open Source

Commercial/Proprietary

Who Will Benefit:

Embedded engineer

Software engineer

Firmware engineer

System architect

Engineering Manager

eGroup WA
9/2/2014 5:30 PM - 8:30 PM
WRAYS West Perth Australia
Event Listing
Summary:

eGroup WA Association represents the digital economy in the West. This meeting in West Perth brings together entrepreneurs, creators, investors, technologists, senior managers of online businesses and advisors from the financial and business world.

iKC 2014 The Unconference
8/21/2014 7:30 AM - 6:00 PM
Union Station Kansas City, Missouri United States
Event Listing
Summary:

iKC is a unique blend of Q&A, interactive presentations and an open-format agenda where YOU decide the session topics you want to attend. We heard rave reviews last year and also listened to you for how to make it even better. This year, attend breakout sessions that are relevant to you, while also getting the chance hear from industry leader keynotes and panels.

iKC 2014 The Unconference
8/21/2014 7:30 AM - 6:00 PM
Union Station
Event Listing
Summary:

iKC is a unique blend of Q&A, interactive presentations and an open-format agenda where YOU decide the session topics you want to attend. We heard rave reviews last year and also listened to you for how to make it even better. This year, attend breakout sessions that are relevant to you, while also getting the chance hear from industry leader keynotes and panels.

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