Download for free the book Designs around a cell phone. Kashkarov A.P., 2008

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Designs around a cell phone. Kashkarov A.P., 2008.

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The author, who has published several books for radio amateurs, proposes to improve outdated models of cell phones and, using simple electronic devices, create useful and multifunctional control devices on their basis that are successfully used in everyday life and security systems. Thanks to simple modifications, a cell phone becomes a device that not only receives SMS messages about the balance of your bank account, but also alarm messages about breaking into an apartment, cottage, about an open refrigerator door ... The book, thematically divided into three chapters, considers schemes electronic devices for cellular and regular phones. Numerous practical tips will help the reader to better master his cell phone, to avoid unpleasant consequences when buying it, falling and being exposed to water. The peculiarity of the book is in the description of simple original devices implemented on a modern element base of electronic components with a high degree of reliability, designed to work in a round-the-clock active mode for a long time. All schemes are published for the first time. The book is intended for a wide range of readers, for radio amateurs and for specialists involved in the repair of cell phones, maintenance and repair of telephone equipment.

All electronic communication books online, which can be downloaded for free and without registration: Antenna Books, Books on amateur radio equipment, Books on communication lines, data transmission, Mobile Phone Books, Books on the theory and practice of radio communications

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Designs around a cell phone. Kashkarov A.P., 2008: download from depositfiles.com

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