Download Project for Appendix A - Block Diagram - Senior Design | ECE 445 and more Study Guides, Projects, Research Electrical and Electronics Engineering in PDF only on Docsity!
INDEX OF APPENDIX
APPENDIX A – BLOCK DIAGRAM
A.1 Design for Our Project Figure A.1 Our Project Design A.2 Transmitting Module Control Box Design DO OOPREN SEL^ / SEND Figure A.2 Control Box
A.5 Relationship between Hamming Code Numbering and Data Bit Positions Figure A.5 Hamming Code Numbering and Data Bit Positions A. 6 Power Flowing Block Diagram for the Transmitting Module 9V Lithium Batteries 5V Voltage Regulator (MC33375-5.0R2G) Microcontroller (PIC16F877A) Joystick (4-Way SPDT Microswitch) Push Buttons (Momentary Switches) Transmitter (TXM-900-HP3- PPS) 2X8 Character LCD Figure A. 6 Power Flowing for Transmitting Module
A. 7 Power Flowing Block Diagram for the Receiving Module Standard Wall Power (120Vac, 60Hz) AC/DC Adapter (TR10R050- 12A03) Microcontroller (PIC16F877A) Reed Relay Switches Receiver (RXM-900- HP3-PPS) Figure A.7 Power Flowing for Receiving Module
B.3 Transmitting Module Circuitry Figure B.3 Schematic for the Transmitting Module
B.4 Receiving Module Circuitry Figure B.4 Schematic for the Receiving Module Note: The ‘connect’ in the Receiving Module Schematic refers to the connections for the 5V Reed Relays. Please refer to Figure B.6 for the reed relay connections.
APPENDIX C – TEST DATA
C.1 Voltage Regulator Test (MC33375-5.0R2G) C.1.1 Voltage Across and Current Flowing Through The Load (R=100Ω) by Multimeter) by Multimeter Table C.1.1 MC33375-5.0R2G Test with a Load R=100Ω
- APPENDIX A. BLOCK DIAGRAM
- APPENDIX B. SCHEMATICS
- APPENDIX C. TEST DATA
- APPENDIX D. CALCULATED DATA
- APPENDIX E. PICTURE ………………………………………………………………………
- APPENDIX F. COST ……………………………………………………………………………
- APPENDIX G. BOARD LAYOUT …………………………………………………………….
- 12.0 4.95122 50. Input(V) Output(V) Ouput(mA) for load R=100Ω) by Multimeter
- 11.5 4.95214 50.
- 11.0 4.95338 50.
- 10.5 4.95442 50.
- 10.0 4.95542 50.
- 9.5 4.95681 50.
- 9.0 4.95662 50.
- 8.5 4.95630 50.
- 8.0 4.95729 50.
- 7.5 4.95824 50.
- 7.0 4.95900 50.
- 6.5 4.95932 50.
- 6.0 4.96080 50.
- 5.5 4.96262 50.
- 5.0 4.93861 50.
- 4.5 4.44445 45.
- 4.0 3.95137 40.
- 3.5 3.45640 35.
- 3.0 2.96365 30.
- 2.5 2.46973 25.
- 2.0 1.97110 19.
MC33375-5.0R2G Test
1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5 11.5 12. Vin (V) Vout (V)
Iout (mA) Vout(V) Iout(mA) Figure C.1.1 Voltage Across and Current Flowing Through the Load for MC33375-5.0R2G Test C.1.2 Voltage Across and Current Flowing Through the Load by Multimeter Figure C.1.2 Voltage Across the Load R= 100Ω For MC33375-5.0R2G Test C.1.3 Voltage Across and Current Flowing Through the Load With Additional 1μF by Multimeter
Table C.3.1 Current drawn by the Transmitting and Receiving Module Circuits State Transmitting Module Receiving Module Active 51.8mA 70mA Sleep 42.6mA 40mA Table C.3.2 Power Consumed by the Transmitting and Receiving Module Circuits State Transmitting Module Receiving Module Active 0.4662W 0.35W Sleep 0.3834W 0.2W C.4 Battery Life Table C.4 Battery Life for the Transmitting Module Circuit State Idrawn Battery Life Active 51.8mA 46.33hr Sleep 42.6mA 56.34hr C.5 Transmitter/ Receiver (TXM-900-HP3-PPS/ RXM-900-HP3-PPS) Test C.5.1 Transmitter Figure C.5.1 Input Square Waveform (Vp-p=1V, f = 2kHz) to Transmitter
C.5.2 Receiver Figure C.5.2.1 Output Square Waveform From Receiver at d=22ft Figure C.5.2.2 Output Square Waveform From Receiver at d=30ft
Current to Reed Relays
4.3 4.35 4.4 4.45 4.5 4.55 4.6 4.65 4.7 4.75 4.8 4.85 4.9 4.95^5 Voltage through microcontroller (V) Ic of the darlington transistor (mA) Series Figure C.6.2 Graph showing a current at the Collector of the Darlington Transistor C.7 Transmitting and Receiving Antennae Test X axis represents frequency (MHz) Y axis represents power in bBm Figure C.7 Power Received by the Receiving Antenna (Whip Antenna)
APPENDIX D – CALCULATED DATA
D.1 Width of Zo=50Ω) by Multimeter Microstrip Line Table D.1 Width of Microstrip Line Connecting ANT-916-SP to TXM-900-HP3-PSS Er d (mil) w (mil) Ee Zo (Ω) by Multimeter) 4.7 62 111 3.5165767 50. 4.7 62 112 3.5191814 50. 4.7 62 113 3.5217699 50. 4.7 62 114 3.5243425 49. 4.7 62 115 3.5268993 49. 4.7 62 116 3.5294406 49. 4.7 62 117 3.5319666 49. 4.7 62 118 3.5344774 48. 4.7 62 119 3.5369732 48. D.2 Signal Losses of RG-58C Coaxial Cable for Receiver Side Antenna Table D.2 Signal Loss Along RG-58C for Antenna on RXM 6-ft-long RG-58C 36-ft-long RG-58C Signal Loss (db) 1.2db 7.2db
APPENDIX F – COST
F.1 Transmitting Module Power Supply Table F.1 Part Costs for TXM Power Supply Part Number Parts Unit Unit Cost Total Cost 1N4004 Diode 2 $0.10 $0. 233 9V Battery Clip 2 $0.16 $0. 5169-U9VL-FP 9V Lithium Battery 2 $6.16 $12.
- 1kΩ Resistor 1 $0.10 $0.
- 2.2μF Capacitor 1 $0.10 $0.
- 1.0μF Capacitor 1 $0.10 $0.
- 0.1μF Capacitor 2 $0.10 $0. TXM Power Supply TOTAL $13. F.2 Transmitting Module F.2 Part Costs for TXM Part Number Parts Unit Unit Cost Total Cost TXM-900-HP3-PPS LINX Transmitter 1 $ 24.10 $ 24. ANT-916-SP SMD Planar Antenna 1 $2.08 $2. PIC16F877A-I/PT SMD PIC Microcontroller 1 $5.70 $5. AMC0802B-D- YSNRN Character LCD Screen ( x 8)
50-7604-16 Joystick 1 $11.25 $11.
- PCB 1 $33.00 $33. UB215SKG035C- 1JC Push Button 2 $13.88 $27. 611-SDA03H1BD DIP Switch 1 $0.83 $0. ECS-100AC 20MHz Oscillator 1 $0.57 $0. 74HCT86 XOR gate 1 $0.30 $0. 3352W Trimming Potentiometer 1 $0.96 $0. MC33375-5.0R2G Voltage Regulator 1 $0.44 $0. MT4152-HR-A LED 2 $0.16 $0.
- 1kΩ Resistor 9 $0.10 $0.
- 47 kΩ Resistor 1 $0.10 $0.
- 10 Ω Resistor 1 $0.10 $0.
- 300 Ω Resistor 2 $0.10 $0.
- 10μF Capacitor 1 $0.10 $0. TXM TOTAL $111.
F.3 Receiving Module Power Supply Table F.3 Part Costs for RXM Power Supply Part Number Parts Unit Unit Cost Total Cost TR10R050-12A03 AC/DC Adapter 1 $19.24 $19. TR10-US AC plug 1 $0.49 $0. 16PJ032 DC Power Jack 1 $1.01 $1.
- 10μF Capacitor 1 $0.10 $0.
- 0.1μF Capacitor 1 $0.10 $0. RXM Power Supply TOTAL $20. F.4 Receiving Module F.4.1 Receiving Module on Breadboard Table F.4.1 Part Costs for RXM on Breadboard Part Number Parts Unit Unit Cost Total Cost RXM-900-HP3-PPS LINX Receiver 1 $ 29.95 $ 29. ANT-916-CW-HD Whip Antenna 2 $7.61 $15. PIC16F877A-I/P DIP PIC Microcontroller 1 $4.94 $4. 611-SDA03H1BD DIP Switch 1 $0.83 $0. 1N4004 Diode 9 $0.10 $0. ECS-100AC 20MHz Oscillator 1 $0.57 $0. MT4152-HR-A LED 1 $0.16 $0. 571- BNC PC Board Connectors
TIP122 Transistor 9 $0.39 $3. 1N4004 Diode 9 $0.10 $0. 8041-05- SPDT Dry Reed Relay Switch
UBS-100 840 Tie Point Breadboard 1 $9.90 $9. QT59S 590 Tie Point Breadboard 3 $ 7.26 $21.
- Aluminum Plate Sheet 1 $10.00 $10.
- Terminal Strip 1 $3.00 $3.
- BNC T-Connector 1 $0.99 $0.
- 10 Ω Resistor 1 $0.10 $0.
- 300 Ω Resistor 1 $0.10 $0.
- 47 kΩ Resistor 1 $0.10 $0.
- 1 kΩ Resistor 9 $0.10 $0.
- 10μF Capacitor 1 $0.10 $0. RXM TOTAL $159.
