Blip, Ping, and Buzz 在線電子書 圖書標籤:
發表於2024-11-13
Blip, Ping, and Buzz 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
Have you ever wondered how stealth planes achieve "invisibility," how sunken ships are found, or how fishermen track schools of fish in vast expanses of ocean? Radar and sonar echolocation-a simple matter of sending, receiving, and processing signals. Weaving history with simple science, Mark Denny deftly reveals the world of radar and sonar to the curious reader, technology buff, and expert alike. He begins with an early history of the Chain Home radar system used during World War II and then provides accessible and engaging explanations of the physics that make signal processing possible. Basic diagrams and formulas show how electromagnetic and sound waves are transmitted, received, and converted into images, allowing you to literally see in the dark. A section on bioacoustic echolocation, with a focus on the superior sonar systems of bats and whales and a discussion of the advanced technology of next-generation airborne signal processors, opens the imagination to fascinating possibilities for the future.
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Blip, Ping, and Buzz 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024