Understanding Modern Dive Computers and Operation

Understanding Modern Dive Computers and Operation
Author: B. R. Wienke
Publisher: Springer
Total Pages: 147
Release: 2018-09-28
Genre: Computers
ISBN: 3319940546
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This brief provides a complete yet concise description of modern dive computers and their operations to date in one source with coupled applications for added understanding. Basic diving principles are detailed with practical computer implementations. Interrelated topics to diving protocols and operational procedures are included. Tests, statistics and correlations of computer models with data are underscored. The exposition also links phase mechanics to dissolved gases in modern decompression theory with mathematical relationships and equations used in dive computer synthesis. Applications focus upon and mimic dive computer operations within model implementations for added understanding. This comprehensive resource includes a complete list of dive computers that are marketed and their staging models, as well as a complete list of diveware marketed and their staging algorithms, linkage of pertinent wet and dry tests to modern computer algorithms, a description of two basic computer models with all constants and parameters, mathematical ansatz of on-the-fly risk for surfacing at any dive depth, detailing of statistical techniques used to validate dive computers from data, and a description of profile Data Banks for computer dive model correlations. The book will find an audience amongst computer scientists, doctors, underwater researchers, engineers, physical and biosciences diving professionals, explorers, chamber technicians, physiologists and technical and recreational divers.

Dive Computers

Dive Computers
Author: Ken Loyst
Publisher: Watersport Publishing
Total Pages: 202
Release: 1991
Genre: Sports & Recreation
ISBN:
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Dive Computers – Insights for Divers & Professionals

Dive Computers – Insights for Divers & Professionals
Author: Wolfgang Wild
Publisher: epubli
Total Pages: 199
Release: 2014-08-28
Genre: Sports & Recreation
ISBN: 3737506167
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From the times of the dive tables the promising marketing statement is well known: Our xyz-tables are much more conservative than others. Also dive computers and simulation software for PC and/or tablet assert such claim. What does this suggest and is promised to the diver? Counterproductive to those statements are so-called "product recalls" feared by us as consumers, from which dive computers are not spared. And even the mathematical equations of dive computers – the algorithms – face marked criticism, especially regarding their validation: Have they been tested in real "wet" dives, and if so, how? In this eBook dive computers are evaluated how they perform in the field, specifics of various algorithms are unveiled without pestering the reader with mathematics, and finally some dreams of the future are outlined, to overcome the shortcomings of present-day dive computers. The preliminary assessment of the author is: Today's wrist worn dive computer gadgets have no future – but there are alternatives. Those who are unsure about a clear answer on the following questions should grasp this eBook and reserve some fun time reading it: Q1: What exactly are "deep stops" and what are pros and cons? Q2: Is the Buhlmann ZH-L16C dive computer model really from Professor Bühlmann? Q3: The RGBM model by Bruce Wienke is better than the VPM model – or isn't it? Q4: An ascent rate of 2 feet / 6 meters per minute is certainly better than 6 feet / 18 meters per minute – and easily to accomplish. Correct? Q5: The primary feature of dive computers should be: They need to be yellow! – What? Yellow!? In this eBook author Wolfgang Wild is sharing his long history of experience with the reader which he gained in the training of virtually thousands of both divers and diving instructors worldwide. This eBook is aimed at divers and diving professionals of all diver training associations. Available for iphone, kindle, kobo, sony reader, tolino and tablets in multiple formats.

Algorithms For Dummies

Algorithms For Dummies
Author: John Paul Mueller
Publisher: John Wiley & Sons
Total Pages: 434
Release: 2017-04-24
Genre: Computers
ISBN: 1119330491
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Discover how algorithms shape and impact our digital world All data, big or small, starts with algorithms. Algorithms are mathematical equations that determine what we see—based on our likes, dislikes, queries, views, interests, relationships, and more—online. They are, in a sense, the electronic gatekeepers to our digital, as well as our physical, world. This book demystifies the subject of algorithms so you can understand how important they are business and scientific decision making. Algorithms for Dummies is a clear and concise primer for everyday people who are interested in algorithms and how they impact our digital lives. Based on the fact that we already live in a world where algorithms are behind most of the technology we use, this book offers eye-opening information on the pervasiveness and importance of this mathematical science—how it plays out in our everyday digestion of news and entertainment, as well as in its influence on our social interactions and consumerism. Readers even learn how to program an algorithm using Python! Become well-versed in the major areas comprising algorithms Examine the incredible history behind algorithms Get familiar with real-world applications of problem-solving procedures Experience hands-on development of an algorithm from start to finish with Python If you have a nagging curiosity about why an ad for that hammock you checked out on Amazon is appearing on your Facebook page, you'll find Algorithm for Dummies to be an enlightening introduction to this integral realm of math, science, and business.

Deco for Divers

Deco for Divers
Author: Mark Powell
Publisher:
Total Pages: 194
Release: 2014-12-15
Genre:
ISBN: 9781905492299
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Dive Computers

Dive Computers
Author: Anton Swanepoel
Publisher: Createspace Independent Publishing Platform
Total Pages: 0
Release: 2011-08-15
Genre:
ISBN: 9781463717407
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Understanding the Principles Behind Dive Computers and How to Select What's Right For You There is nothing more liberating than slipping beneath the waves to explore a world of teaming aquatic life, stunning coral reefs, and the occasional wreckage (laden with gold). The environment is stunning, perhaps the most serene place on earth, but there are risks, inherent dangers even advanced divers face each time they enter the water. Some of the most challenging dives are also the most rewarding, revealing plant and sea-life not accessible in the shallower waters. This informative guide, to dive computers, is designed to help you make an informed decision that could save your life Opinions vary greatly in the industry, drawing novice divers through a minefield of "he says - she says" scenarios. Who do you listen to and what's pertinent? Anton Swanepoel is a skilled diver and TRI-Mix instructor, recording dives over 400 feet. He knows the topic, having taught other divers for ten years. Rather than just telling you what to buy, Anton has chosen to help you understand the core concepts so that you might decide for yourself. New equipment is evolving every day, but the basic principles, governing dive computers, remain the same. In a nutshell, they calculate the assumed uptake and release of gas in the body. Why a dive computer? The intent, and what this book delivers, is an education in the types of dive computers available and how they work. What's right for you may not be applicable for your friend. By the end of the guide, you should be able to make a knowledgeable, informed decision on what's best for you. Below are a few topics the author covers: * The fundamentals of on- and off- gassing* Dive computers vs. Dive tables* Short history of dive computers* Decompression sickness - brief overview* Using your dive computer* What to do should your computer fail* And much, much more The unsurpassed beauty of our planet's oceans deserves your time, money, and energy. Diving is a narcotic, restoring a sense of balance and peace for many. Do it with the proper understanding and gear. If you want to learn more about dive computers and selecting the right one for you, then this book is for you Get Your copy today