Disease Diagnoser and Pill Dispenser Using Embedded Network

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  • Topic: Power supply, Alternating current, Switched-mode power supply
  • Pages : 75 (21115 words )
  • Download(s) : 36
  • Published : November 15, 2012
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DISEASE DIAGNOSER AND PILL DISPENSER USING EMBEDDED NETWORK
INDEX
NO. TOPIC PAGE NO.
1. INTRODUCTION
1.1 Existing System-Website Diagnosis
1.2 Drawbacks
1.3 Proposed System
2. BLOCK DIAGRAM
2.1 Transmitter
2.2 Receiver
2.3 Block diagram explanation
3. CIRCUIT DIAGRAM
4. FLOW CHART
4.1 Transmitter
4.2 Receiver
5. HARDWARE COMPONENTS
5.1 Power supply
5.1.1 Introduction
5.1.2 Power supply types
5.1.2.1 DC power supply
5.1.2.2 AC power supply
5.1.2.3 Linear regulated power supply
5.1.3 Power supply applications
5.1.3.1 AC adapter
5.1.3.2 over load protection
5.1.4 Current limiting
5.1.5 Power conversion
5.1.6 Mechanical power conversion
5.1.7 Terminology
5.2 PIC Microcontroller
5.3 Heartbeat sensor
5.3.1 Feature
5.3.2 Application
5.3.3 Using the sensor
5.3.4 Internal block diagram
5.3.5 Working
5.4 Temperature sensor
5.4.1 Description
5.4.2 Internal block diagram
5.4.3 Features
5.4.4 Applications
5.5 LCD
5.5.1 LCD module 2 X 16
5.5.1.1 Overview
5.5.1.2 Features
5.5.2 Application
5.6 RF Transmitter and Receiver
5.6.1 RF transmitter
5.6.1.1 Pin diagram
5.6.1.2 Pin description of RF transmitter
5.6.2 RF Receiver
5.6.2.1 Pin diagram
5.6.2.2 Pin description
5.6.3 RF transmitter and receiver working
5.6.4 Frequency synthesis
5.6.4.1 Fixed frequency system
5.6.4.2 Variable frequency systems
5.6.5 Frequency multiplication
5.6.5.1 Frequency doubler
5.6.5.2 Frequency tripler
5.6.6 Direct digital synthesis
5.6.7 Frequency mixing and modulation
5.6.8 AM modes
5.6.8.1 Low level
5.6.8.2 Advantages
5.6.8.3 Disadvantages
5.6.8.4 High level
5.6.8.5 Advantages
5.6.8.6 Disadvantages
5.6.9 FM modes
5.6.9.1 Direct FM
5.6.9.2 Indirect FM
5.6.10 Linking the transmitter to the aerial
5.6.11 RF leakage
5.6.12 Spurious emission
5.6.13 Harmonics
5.6.13.1 Avoiding harmonics
5.7 ZIGBEE
5.7.1 Forming a ZigBee network
5.7.1.1 Search for a radio channel
5.7.1.2 Assign PAN ID
5.7.1.3 Start the Network
5.7.2 Joining a ZigBee Network
5.7.2.1 Search for Network
5.7.2.2 Select Parent
5.7.2.3 Send Join Request
5.7.2.4 Accept of Reject Join Request
5.7.3 Message Propagation 5.7.3.1 Star Topology 5.7.3.2 Tree Topology 5.7.3.3 Mesh Topology 5.7.4 Route discovery

5.7.4.1 Route discovery options 5.7.4.1.1 SUPPRESS route discovery 5.7.4.1.2 ENABLE route discovery 5.7.4.1.3 FORCE route discovery 5.7.4.2 Route Discovery Mechanism 5.7.5 Device and Service Discovery 5.7.5.1 Device Discovery 5.7.5.2 Service Discovery 5.8 SWITCH

5.8.1 Light switches 5.8.2 Tactile switches 5.9 VOICE PROCESSOR (APR 9600)
5.9.1 Features
5.9.2 APR9600 Block diagram
5.9.3 Functional description
5.9.4 APR9600 Pinouts
5.9.5 Functional description
5.9.6 Message management
5.9.7 APR 9600 Experimental
5.9.8 APR9600 Module
5.9.8.1 Replay sound tracks
5.9.8.2 Serial mode recording and replaying...
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