1. Toshiba IR Test Apparatus Project Nurfazlina Kamaruddin Ahmad Nazri Fadzal Zamir Izam Wan Othman

2. Completed task  Met with Toshiba  Verified LabVIEW can detect signal  Proposed 5 different tasks for the project

3. Recap meeting with Toshiba  Will get documentation from Toshiba  After receiving the documentation, will create library using LabView  Discovered problem with our system (i.e. TOSHIBA TV)

4. Block diagram for capturing signal for JVC and TOSHIBA VCR players Figure 1: Block diagram of signal capturing using oscilloscope

5. Modulation block diagram

6. Signal Modulation

7. JVC VCR PLAY Signal JVC VCR Play button signal measured using oscilloscope

8. JVC VCR PLAY Signal (zoomed in) JVC VCR Play button signal measured using oscilloscope (Zoomed in)

9. TOSHIBA VCR PLAY Signal TOSHIBA VCR Play button signal measured using oscilloscope

10. TOSHIBA DVD PLAY Signal TOSHIBA DVD Play button signal measured using oscilloscope

11. TOSHIBA VCR PLAY Signal (zoomed in) TOSHIBA VCR Play button signal measured using oscilloscope (zoomed in)

12. TOSHIBA VCR PLAY Signal (zoomed in) TOSHIBA VCR Signal (header): Measured using our oscilloscope

13. Revised Project Tasks  Replicate Measurement  Build simulator/ emulator in LABVIEW  Create Library for 3 brands of DVD and VCR  Obtained square wave signal generated by function generator with LABVIEW

14. Measurement using LabVIEW  Used function generator to produce square wave signals ( frequency : 40kHz )  Captured square wave signals using Measurement & Automation Explorer (DAQ software)  LabVIEW retrieved signals from MAX

15. Block diagram Figure 2: Block diagram of square wave signal capturing using software

19. Plan for Next Week  Replicate measurement  Build simulator with LabVIEW  Create library LabVIEW