Ditemukan 91 dokumen yang sesuai dengan query
Reza Pernandito Sujatmiko
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Envelope detector berperan dalam proses demodulasi dan terletak di belakang low noise amplifier pada receiver wireless power and data transfer. Envelope detector sendiri merupakan rangkaian elektronika yang dapat mendeteksi puncak dari sebuah gelombang atau daya yang masuk, sehingga hanya menunjukan bagian envelope pada gelombang tersebut. Untuk keperluan alat implan medis, kebutuhan tegangan operasional sangat rendah sehingga ini menjadi tantangan sendiri. Penelitian ini menyajikan tiga macam desain envelope detector yang bekerja pada 14 MHz (ISM band) ...
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Depok: Fakultas Teknik Universitas Indonesia, 2020
S-pdf
UI - Skripsi Membership Universitas Indonesia Library
Giusti, Gary G.
New York: TAB Books, 1995
551.22 GIU h
Buku Teks Universitas Indonesia Library
New York: John Wiley & Sons, 1995
621.369 2 FIB
Buku Teks Universitas Indonesia Library
Gilang Lazuardi
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Deteksi awal kebakaran mempunyai peranan yang sangat penting terhadap keselamatan penghuni suatu bangunan, oleh karena itu penggunaan smoke detektor sangat penting dalam suatu bangunan. Tujuan utama dari penelitian ini adalah untuk mengoptimalkan kinerja suatu smoke detektor dengan penempatan dan pemilihan smoke detektor yang sesuai. Dalam penelitian ini dilakukan pengujian untuk mengetahui time respon dari smoke detektor dari penempatan smoke detektor pada variasi lokasi dan jarak terhadap sumber api dengan konfigurasi bentuk geometri ruang yang berbeda ...
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Depok: Fakultas Teknik Universitas Indonesia, 2009
S50786
UI - Skripsi Open Universitas Indonesia Library
Fleischer, Maximilian, editor
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This compendium focuses on what the research community labels as solid state gas sensors, where a gas directly changes the electrical properties of a solid, serving as the primary signal for the transducer. It starts with a visionary approach to how life in future buildings can benefit from the power of gas sensors. The requirements for various applications. Further contributions highlight current trends in new sensing principles, such as the use of nanomaterials and how ...
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Berlin: Springer, 2012
e20406057
eBooks Universitas Indonesia Library
Nguyen, Cam
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Theory, analysis and design of RF interferometric sensors presents the theory, analysis and design of RF interferometric sensors. RF interferometric sensors are attractive for various sensing applications that require every fine resolution and accuracy as well as fast speed. The book also presents two millimeter-wave interferometric sensors realized using RF integrated circuits. The developed millimeter-wave homodyne sensor shows sub-millimeter resolution in the order of 0.05 mm without correction for the non-linear phase response of the ...
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New York: Springer, 2012
e20421063
eBooks Universitas Indonesia Library
Caminada, Lea
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This thesis describes one of the first measurements made at CERN’s Large Hadron Collider, the world's largest and highest-energy particle collider. The method of analysis described in the first part is applied to the first CMS collision data collected after the LHC startup in 2010 and leads to the first experimental result for the inclusive b cross section using semileptonic decays at a center of mass energy of 7 TeV. The second part of the ...
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Berlin: Springer, 2012
e20424709
eBooks Universitas Indonesia Library
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Sensors are used for civil infrastructure performance assessment and health monitoring, and have evolved significantly through developments in materials and methodologies. Sensor technologies for civil infrastructure Volume I provides an overview of sensor hardware and its use in data collection.
The first chapters provide an introduction to sensing for structural performance assessment and health monitoring, and an overview of commonly used sensors and their data acquisition systems. Further chapters address different types of sensor including piezoelectric ...
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Cambridge, UK: Woodhead, 2014
e20427992
eBooks Universitas Indonesia Library
Alahi, Md Eshrat E.
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This book presents the design and development of an Internet of Things (IoT) enabled, smart sensor to detect nitrate contamination in natural water. It considers three different sensors designed, fabricated and configured for nitrate detection: a Graphite/PDMS and Si-based MEMS sensors, and aFR4-based sensor. It also introduces a selective polymer material developed by means of the ion imprinting polymerization technique that was used as a coating on the Si-based MEMS sensor. Further, the book discusses ...
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Switzerland: Springer Nature, 2019
e20509770
eBooks Universitas Indonesia Library
New York : Springer-Verlag Wien, 2003
R 623.4516 SEN
Buku Referensi Universitas Indonesia Library
