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CEC Archive

The Digi-Key Continuing Education Center, presented by Design News, is a well-established program with an extensive archive of content at your disposal. View any previous course by simply navigating through previous semester content and selecting the course of your choosing.

Digi-Key Design News Continuing Education Center
Continuing Education Center
The CEC will get you up to speed quickly on a host of technologies you've been meaning to study via a series of 45-minute online lessons taught by our faculty of expert tutors.
November 18 - Day 1 - The Business of Product Development
Nov 18, 2019
We often have the mindset, “Build it and they will come,” but anyone who has started a business before knows that is the mantra for failure. In this session, we will examine the business side of development. Attendees will learn about the trade...
October 25 – Day 5 – MQTT Primer
Oct 25, 2019
The final lecture in this series will consist of an application based on MQTT, which rides on TCP/IP. MQTT is a Client Server publish/subscribe messaging transport protocol that lends itself well to IoT devices. In this final installment, we’re...
October 23 – Day 3 – TCP/IP in a Can
Oct 23, 2019
WIZnet offers a number of Ethernet devices that are backed up by a hardwired TCP/IP stack. Today’s discussion will entail interfacing WIZnet modules to Microchip PIC and STM32 ARM microcontrollers.
October 22 – Day 2 – Implementing TCP/IP with a Nordic nrf52832
Oct 22, 2019
The Nordic nrf52832 is a Bluetooth IC based on an ARM Cortex-M4 core.  Today’s lecture will demonstrate the nrf52832’s ability to execute a TCP/IP application. The TCP/IP application is twofold and consists of communications over TCP/IP between...
October 21 – Day 1 – TCP/IP Fundamentals
Oct 21, 2019
The lecture series will begin by defining the elements that make up TCP/IP. The knowledge gained from our study of basic TCP/IP operations and concepts will be supported with the realization of an ENC28J60-enabled IoT device.
September 27 – Day 5 – Putting it All Together
Sep 27, 2019
For our final class, we will use the NXP NTAG Explorer kit to read and write the tag’s info that we access with our app to close the loop between the phone and our embedded device. We will look at the tradeoffs and areas for improvement for the...
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