Author: Sandy Antunes Publisher: "O'Reilly Media, Inc." ISBN: 1449368735 Category : Science Languages : en Pages : 121
Book Description
What can you measure and what are your limits when orbiting in space? Learn about what physical quantities you can measure and what types of sensors you can buy or build. We cover the 5 essential design limits as well: power, bandwidth, resolution, computing... and legal limitations. Explore what you can play with using your own personal satellite.
Author: Sandy Antunes Publisher: Maker Media, Inc. ISBN: 1680450476 Category : Science Languages : en Pages : 102
Book Description
Radio spectrum for commanding and recording from our satellites is a shared resource with subtle hurdles. We walk the path originally paved by AMSATs to discuss the steps and licensing needed to set up and operate both a command uplink and a data download station and network. Find out how playing nicely with others maximizes your ability to get your data down.
Author: Sandy Antunes Publisher: Maker Media, Inc. ISBN: 144932908X Category : Science Languages : en Pages : 104
Book Description
Want to build your own satellite and launch it into space? It’s easier than you may think. The first in a series of four books, this do-it-yourself guide shows you the essential steps needed to design a base picosatellite platform—complete with a solar-powered computer-controlled assembly—tough enough to withstand a rocket launch and survive in orbit for three months. Whether you want to conduct scientific experiments, run engineering tests, or present an orbital art project, you’ll select basic components such as an antenna, radio transmitter, solar cells, battery, power bus, processor, sensors, and an extremely small picosatellite chassis. This entertaining series takes you through the entire process—from planning to launch. Prototype and fabricate printed circuit boards to handle your payload Choose a prefab satellite kit, complete with solar cells, power system, and on-board computer Calculate your power budget—how much you need vs. what the solar cells collect Select between the Arduino or BasicX-24 onboard processors, and determine how to use the radio transmitter and sensors Learn your launch options, including the providers and cost required Use milestones to keep your project schedule in motion
Author: Sandy Antunes Publisher: "O'Reilly Media, Inc." ISBN: 1449310648 Category : Computers Languages : en Pages : 121
Book Description
La 4e de couverture indique : "Whether your picosatellite is watching the Earth or gazing at the stars, you need to know what you're sensing. This do-it-yourself guide explains what you can measure---and the constraints on those measurements---when you're orbiting the Earth. Learn exactly what physical quantities you can measure, and how to plan your sensor loadout. The perfect follow-up to DIY Satellite Platforms (our primer for designing and building a picosatellite), this book takes you beyond just flying a camera in space and shows you what data you can gather and play with using your own personal satellite. Learn about all the sensors you can select for your mission; get acquainted with key electronic communications protocols; I2C, TTL, SPI, analog, and digital; find out how much more your instruments can "see" when they're above the atmosphere; Understand how to calibrate sensors and how to pick the signal out of the noise; determine the optimal data acquisition rate for your available bandwith; [and] look at off-the-shelf sensor hardware and CPU choices (such as Arduino)"
Author: Sandy Antunes Publisher: "O'Reilly Media, Inc." ISBN: 1449310605 Category : Computers Languages : en Pages : 85
Book Description
"Can any hobbyist build a satellite? Our DIY guide steps you through designing and building a base picosatellite platform tough enough to withstand launch and survive in orbit. If you have basic maker skills, you can build a space-ready solar-powered computer-controlled assembly suitable for attaching instruments and rocketing into space." [résumé éditeur].
Author: Sandy Antunes Publisher: Maker Media, Inc. ISBN: 1449368735 Category : Science Languages : en Pages : 138
Book Description
What can you measure and what are your limits when orbiting in space? Learn about what physical quantities you can measure and what types of sensors you can buy or build. We cover the 5 essential design limits as well: power, bandwidth, resolution, computing... and legal limitations. Explore what you can play with using your own personal satellite.
Author: Sandy Antunes Publisher: "O'Reilly Media, Inc." ISBN: 1449356125 Category : Science Languages : en Pages : 91
Book Description
Is your picosatellite ready for launch? Can it withstand rocket thrusts and the vacuum of space? This do-it-yourself guide helps you conduct a series of hands-on tests designed to check your satellite’s readiness. Learn precisely what the craft and its electronic components must endure if they’re to function properly in Low Earth Orbit. The perfect follow-up to DIY Satellite Platforms (our primer for designing and building a picosatellite), this book also provides an overview of what space is like and how orbits work, enabling you to set up the launch and orbit support you’ll need. Go deep into the numbers that describe conditions your satellite will face Learn how to mitigate the risks of radiation in the ionosphere Pick up enough formal systems engineering to understand what the tests are all about Build a thermal vacuum chamber for mimicking environment of space Simulate the rocket launch by building and running a vibration shake test Use a homebuilt centrifuge to conduct high G-force tests Get guidelines on scheduling tests and choosing an appropriate lab or clean room
Author: Barrett Williams Publisher: Barrett Williams ISBN: Category : Science Languages : en Pages : 94
Book Description
### Discover the Universe from Your Backyard DIY Radio Telescopes Unlock the mysteries of the cosmos with “DIY Radio Telescopes,” a comprehensive guide to building and using your own radio telescope. Perfect for enthusiasts and beginners alike, this eBook dives into the heart of radio astronomy, giving you the tools and knowledge to explore the universe from your own backyard. **What’s Inside** **Introduction to Radio Astronomy** Begin with a solid foundation. Learn what radio astronomy is, its fascinating history, and why crafting your own radio telescope can be a game-changer. **The Basics of Radio Waves** Get to grips with the electromagnetic spectrum and understand how radio waves interact with matter. Discover how to detect radio waves streaming from space. **Essential Components** From antennas to amplifiers, this guide breaks down the crucial parts of a radio telescope. Learn about antennas and dishes, receivers and amplifiers, and the role of feedhorns and waveguides. **Choosing and Building Antennas** Dive into the different types of antennas and how to select the perfect one based on frequency. Detailed DIY construction tips ensure you can build your own with confidence. **Receiver and Amplification** Understand the functions of receivers, how to source components, and the process of assembly and testing. Learn about the importance of amplification, different types of amplifiers, and how to integrate them into your system. **Setup and Software** Find the ideal location for your telescope, master mounting and alignment, and calibrate your system. Explore software tools available for radio telescopes, including data analysis and troubleshooting. **Observing the Cosmos** Plan your observations, identify celestial objects, and interpret data. Discover how to monitor solar activity, map the Milky Way, and explore extragalactic objects and phenomena like pulsars. **Citizen Science and Advanced Projects** Contribute to collaborative projects, share your data, and understand your impact on scientific research. For those ready to take their skills further, delve into advanced techniques like interferometry and remote operation. **Maintenance and Future Directions** This guide also covers troubleshooting, regular maintenance tips, and equipment upgrades. Reflect on your journey and get inspired for future explorations in amateur radio astronomy. **Resources and Ethics** Expand your knowledge with recommended books, journals, and online courses. Join radio astronomy communities and ensure your practices are ethical and safe. Embark on a journey through the stars with “DIY Radio Telescopes.” Whether your goal is to contribute to citizen science or simply satisfy your curiosity, this guide is your gateway to the universe.
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Author: Sandy Antunes
Author: Sandy Antunes
Author: Sandy Antunes
Author: Sandy Antunes
Author: Sandy Antunes
Author: Sandy Antunes
Author: Sandy Antunes
Author: Sandy Antunes
Author: Sandy Antunes
Author: Barrett Williams