GTU BE/B.Tech 2019 Winter Question Papers || Gujarat Technological University
Subject Name: Digital Signal Controllers
Time: 02:30 PM TO 05:00 PM
Total Marks: 70
Subject Code: 2182410
GUJARAT TECHNOLOGICAL UNIVERSITY
--- Content provided by FirstRanker.com ---
BE - SEMESTER- VIII (New) EXAMINATION — WINTER 2019Subject Name: Digital Signal Controllers
Time: 02:30 PM TO 05:00 PM
Total Marks: 70
Instructions:
--- Content provided by FirstRanker.com ---
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Write only required answer. Avoid writing irrelevant and unnecessary too long answers.
- Figures to the right indicate full marks.
| Q.1 | (a) What is DSP? | 03 |
| (b) Draw block diagram / architecture of a simple DSP. | 04 | |
| (c) Draw generalized block diagram of a DSP and explain how DSP differs from microcontroller. | 07 | |
| Q.2 | (a) State various members of C2000 family of micro controllers. | 03 |
| (b) What are the signal processing requirements for Power Electronics System? | 04 | |
| (c) Justify the statement “Digital Signal Processing is must for Power Electronics Systems”. | 07 | |
| OR | ||
| (a) Compare PICOLO and DELFINO subfamily. State areas of applications for both families. | 07 | |
| Q.3 | (a) State name of the IDE provided by TI for C2000 family of microcontrollers. | 03 |
| (b) What are different facilities in IDE in Q3(a) above? | 04 | |
| (c) Explain how multiprocessing can be carried out using IDE of above Q3(a). | 07 | |
| OR | ||
| (a) State various on chip peripherals available in TMS320F283xx processors. | 03 | |
| (b) Explain how memory content can be viewed using IDE of TI | 04 | |
| (c) Explain how watch window and graph window can be useful in debugging. | 07 | |
| Q.4 | (a) What is MAC operation? Explain its usefulness. | 03 |
| (b) State different types of C2000 instructions. | 04 | |
| (c) State sources of interrupt in TI 28335. | 07 | |
| OR | ||
| (a) State on chip peripherals available in 28335. | 03 | |
| (b) What is GPIO with reference to 28335? | 04 | |
| (c) With neat wave form explain how noise pulses can be eliminated from getting read at GPIO pin. | 07 | |
| Q.5 | (a) What is PIE? | 03 |
| (b) Draw block diagram of PIE. | 04 | |
| (c) Explain PIE block diagram above. | 07 | |
| OR | ||
| (a) Draw block diagram of ADC module in TI28335 | 03 | |
| (b) Draw functional diagram of a GPIO pin in TI28335. | 04 | |
| (c) Explain concept of HRPWM. | 07 | |
Date: 21/11/2019
--- Content provided by FirstRanker.com ---
This download link is referred from the post: GTU BE/B.Tech 2019 Winter Question Papers || Gujarat Technological University
--- Content provided by FirstRanker.com ---