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Development of Power Management Circuitry for Battery Less Body Patch

Development of Power Management Circuitry for Battery Less Body Patch / Zulkifli Abdul Halim
Apabila menceritakan perkara mengenai hubungan tanpa wayar, perkara pertama yang terlintas difikiran ialah sambungan Internet. Sambungan tanpa wayar menjadi gaya masa kini. Projek ini diilhamkan oleh sambungan tanpa wayar. Kajian ini berfokus mengenai pembangunan pengurusan tenaga tanpa menggunakan bateri untuk tampalan badan kegunaannya dalam memantau tekanan dan suhu pada badan manusia. Konsep litar projek ini adalah lebih kurang sama dengan konsep pengubah dimana gegelung utama mengalihkan tenaga ke gegelung sekunder, dalam projek ini telefon pintar yang mempunyai NFC akan menghantar tenaga kepada antena. Untuk menjayakan sambungan antara telefon pintar dan litar, frekuensi untuk kedua-dua peranti mestilah sama iaitu 13.56 MHz and induktor akan menghasilkan nilai voltan untuk dibekalkan kepada komponen-komponen dalam litar. Projek ini melibatkan reka bentuk induktor sebagai penyemai tenaga, kemudian akan disatukan dengan pengurusan tenaga litar bersepadu (IC) Texas. Litar ini akan dicetak di atas TPU substrat dengan komponen SMT. _______________________________________________________________________________________________________ When talking about wireless connection, the first thing come cross our mind is the wireless internet connection. Wireless connection is a trending thing, everything is wireless. This project was inspired by the wireless connection. The research is focusing on the development of battery less power management for body patch application in stress and temperature monitoring for human body. The concept of the circuit is same as transformers concept, the mutual inductance or inductive coupling, where the primary coil transfers the energy to the secondary coil. In this project the smart phone supported with NFC technology will transfer the energy to the antenna. In order to make a connection between smart phone and the circuit, frequency of both devices must be the same with the 13.56MHz and the inductor will generate curtain amount of voltage to supply to the circuit components. The project will involve inductor design as energy harvesting, then integrate with Texas power management IC.
Contributor(s):
Zulkifli Abdul Halim - Author
Primary Item Type:
Final Year Project
Identifiers:
Accession Number : 875007655
Language:
English
Subject Keywords:
wireless; internet; battery less power
First presented to the public:
6/1/2018
Original Publication Date:
8/7/2018
Previously Published By:
Universiti Sains Malaysia
Place Of Publication:
School of Electrical & Electronic Engineering
Citation:
Extents:
Number of Pages - 70
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2018-08-07 11:50:05.678
Date Last Updated
2019-01-07 11:24:32.9118
Submitter:
Mohd Jasnizam Mohd Salleh

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