Learning Center Manuals - Posts - Page 4

Analog Signal Conditioning for Accurate Measurements

Oct 30th 2014

Q: Should I put some sort of circuit between my sensor and an analog-to-digital converter?A: Yes. You probably need some signal conditioning. The explanation … View More

Differential Nonlinearity in Analog Measurements

Sep 20th 2014

Q: In a previous answer you noted, “… most applications require linearity but not absolute precision…” What does that mean?A: Typical … View More

Analog Resolution vs. Accuracy

Sep 20th 2014

Q: I need an analog-to-digital converter, probably one with 16 bits. The more bits, the better the resolution, right?A: Not so fast. To start, understand t … View More

Determining an Effective Analog Sampling Rate

Sep 16th 2014

Q: How often should my equipment make measurements?A: This question often arises when people draft plans to automatically measure a physical quantity such … View More

Renaissance Man | Tom O’Hanlan’s Interests Cover Tree Farms To Computer Parts

Aug 9th 2014

Sealevel founder and CEO Tom O’Hanlan is featured in the Sunday, August 3, 2014, Entrepreneurs section of The Greenville News, which you can access at gr … View More

5 Attributes You Need in an Industrial Computer

Jul 8th 2014

1. Get Rid of FansAll mechanical parts eventually wear out. The typical life of a sleeved bearing fan is only 30,000 hours at 40°C—less than 3.5 years.2. N … View More

Improve System Reliability by Eliminating Cables with a Computer-On-Module Design

May 15th 2014

Computer-On-Module (COM) designs deliver numerous advantages for custom computing systems including fast time to market, scaled processing, long product life cycle a … View More

MIL-STD-1553 IP Cores Challenge Traditional IC Implementation

Apr 24th 2014

ARTICLE BY MARC FOSTER(As appeared in Feb/Mar 2014 Military Embedded Systems Magazine)Forty years since its release, MIL-STD-1553 is evolving from traditional … View More

Tom’s Trivia Contest Rules and Terms

Feb 19th 2014

LEGAL:Contest RulesNO PURCHASE NECESSARY TO ENTER OR WIN. A PURCHASE DOES NOT INCREASE CHANCES OF WINNING. VOID WHERE PROHIBITED BY LAW.Sealevel Systems, Inc. … View More

Digi Cross Reference for Legacy PCI Asynchronous Serial

Feb 16th 2014

Digi Last Time Buy StatementDigi recently issued a Last Time Buy (LTB) notification regarding the discontinuance of certain PCI asynchronous serial cards fro … View More

White Paper: Windows CE Development for RISC Computers Made Easy

Jan 15th 2014

By: Thomas Walters and Earle Foster Windows CE (a.k.a. Windows Embedded Compact), originally released in 1996, can be an attractive alternative to the full Windows o … View More

The Importance of Product Reviews & How to Submit Them

Dec 12th 2013

Why customers (and Sealevel) love product reviewsReviews frequently include application specific information that can help customers find the right product for … View More

Controlling a Motor Using a SeaI/O Module with DAQFactory HMI Software

Oct 26th 2013

By: Will Rostron, Applications EngineerIntroductionThis support article compliments the application example video, below.Sealevel offers many digital and analog … View More

White Paper: Using FPGAs to Improve Embedded Designs

Oct 15th 2013

By: Greg Harrison and Earle Foster Field Programmable Gate Arrays (FPGAs) are semiconductor devices that are programmed after manufacturing to accomplish application … View More

White Paper: MIL-STD-1553 IP Cores – An Emerging Technology

Sep 7th 2013

The MIL-STD-1553 serial data bus is widely used for control purposes in avionics, aircraft and space systems. Forty years since its release, 1553 is evolving from tra … View More

White Paper: Computer System Design for Critical Applications

Jul 31st 2013

By: Earle Foster Careful upfront attention to computer system design will save field failures and headaches later “Industrial computer” is a widely used t … View More

Brochure: Sealevel Custom Solutions

Jul 30th 2013

Downloads: Sealevel Custom Solutions Brochure Size: 1.33 MB Type: PDF Sealevel Custom Solutions brochure in PDF format. … View More

Brochure: COM Express Solutions

Apr 16th 2013

Downloads: Sealevel COM Express Brochure Size: 268.33 KB Type: pdf Sealevel COM Express Solutions brochure in PDF format. … View More

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