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#108 Watch that Current

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#107 Is Change Bad?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#106 What kind of Engineer?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#105 SBIR Grants

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#104 Square peg, round hole

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#103: A Tale of Three Circuits

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#102: Batteries – Who has your joules?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#101: Test Equipment Communication

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

Celtic Engineer Competition Rules

The Celtic Engineering Challenge This week is the 100th issue of the Celtic Engineering Newsletter (www.celticengineeringsolutions.com/blog/). I thought we would have some fun. The newsletter explains what it means to be a Celtic Engineer, and it has...

#100: I am a Celtic Engineer

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#99: Bluetooth is King

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#98: Engineering Finance

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#97: My Little Load Cell

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#96: PC Current Loops

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#95: Time Travel and Safety

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#94: Faster than a Speeding Bullet

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#93: The power of communication

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#92: Seeing the big picture

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#91: How to stress out and Engineer

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#90: The Company’s Wiki

Your own Wiki? Recently we have installed a wiki in our office, which is something that I have wanted for the longest time. If your company does not already have this option, consider talking them into doing it. There are a lot of uses for a wiki, in the...

#89: Patience is not just a virtue

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#88: Average is Good

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#87: Again with the LED!

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#86: It’s an avalanche of diodes

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#85: I’d like a half pound of varistor please

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#84: PWM, Just another TLA

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#83: Building bridges, not walls

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#82: How many ways can you blink an LED?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#81: It is only Logical

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#80: Seeing the unseen

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#79: The Dreaded PowerPoint Presentation

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#78: The Robot War has begun

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#77: The Object of Power is Power

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution...

#76: Doveryai, no proveryai

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please...

#75: Love at 10,000µF

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#74: Wireless Power Transfer

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#73: One Trick Pony

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#72: CES2018

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#71: I’m done, or not

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#70: Left, Right or Center

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#69: Maybe Later…

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#68: My mind is a Blank!

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#67: Are you well grounded?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#66: Don Quijote rides again!

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#65: Is Your Transistor Sweating It?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#64: My Favorite MCU

Figure 1: Typical AT32UC3L Setup Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the...

#63: Business Values

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#62: A Visit to Campbell Scientific

 Figure1 Campbell Scientific Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want...

#61: Failure is NOT an Option

Figure 1: Technical Session 3 just before start Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email...

#60: Are you Certifiable?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#59: Audio Amplifiers

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#58: Spi-Bi-Wire

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#57: Tool Makers

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#56: Is your impedance under control?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#55: To see into the Future

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an...

#54: Lost Electrons and Debugging Techniques

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#52: In the Shadow of Greatness

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please...

#51: Force per Unit Mass

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#50: I think I – CAN Bus

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#49: Sensors: Getting intimate with your environment

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#48: Algorithms, not algo-rhythms

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#47: To fuse or not to fuse?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#46: PID Controllers

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#45: SPI BUS: Intrigue not Espionage

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#44: Don’t throw away the baby with the bath water!

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#43: Supercaps: capacitor or battery?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#42: Humidity, It’s all relative

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#41: Who’s Clarence Melvin Zener?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#40: Batteries: How big is your bucket?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#39: The Midas Touch

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#38: Are you Registered? Fiducials

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#37: Going in Circles!!!

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#36: Hardware in the Loop

​Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#35: Fear is the mind killer

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions. We hope you enjoy it. If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...

#34: What do we have? Measurements

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#33: FTDI review: Half a design

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#32: Embedded Components in your PCB’s

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#31: Logic Gate Fan-out

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#30: The Bandpass Filter

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#29: What’s your Alias?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#28: The humble LED

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#26: 7-Segment Display LED and LCD

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#25: 4 Things you need to know about the design cycle

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#24: Serial Communications

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#23: Shift Registers

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#22: D Flip Flops

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#21: SR Flip Flops

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#20: Time management – why is there never enough time?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

The Celtic Engineer Seasons Greetings

Rather than put out a newsletter this week, I would like to wish everyone a happy holiday and happy, healthy and a safe new year.  I look forward to interacting with you in 2017.

#19: Switches – Hop, skip and a lot of bouncing

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#18: Altium Mechanical Layers; who’s on first?

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#17: Active vs. Passive Filters

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#16: What’s your state? – Comparators

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#15: The Process – Solving persistent problems

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#14: Level Translators, that’s ‘outa’ my range

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#13: It all adds up – summing junctions

Introduction The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email...

#12: It’s all there in the Schematic

Introduction  The Celtic Engineer is a weekly newsletter produced by Celtic Engineering Solutions.  We hope you enjoy it.  If you have any suggestions for topics, would like to give feedback or want your email added to the distribution list please send an email to...