GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER-VIII (NEW) EXAMINATION — WINTER 2018
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Subject Code: 2182410 Date: 15/11/2018
Subject Name: Digital Signal Controllers
Time: 02:30 PM TO 05:00 PM Total Marks: 70
Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
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Q.1 (a) Discuss utility of digital signal controller in power electronics field. [03]
(b) Explain difference between digital signal controllers and digital signal processors. [04]
(c) Explain the basic architecture of a digital signal processor. [07]
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Q.2 (a) Enlist subfamilies of DSC. [03]
(b) Compare PICOLO series and DELFINO series microcontrollers. [04]
(c) Discuss main features of C2000 real time microcontroller. [07]
OR
(c) Explain sampling and reconstruction of signal in frequency domain. [07]
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Q.3 (a) Explain basic features available in code composer studio. [03]
(b) Discuss utility of Break points and Probe points in code composer studio. [04]
(c) Explain the code composer studio as integrated development environment. [07]
OR
Q.3 (a) Discuss about data file format in code composer studio. [03]
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(b) Discuss utility of Multi processing in code composer studio. [04](c) Explain enhanced PWM (ePWM) module of DSC 2833X series controller in detail. [07]
Q.4 (a) Enlist various peripherals of DSC 2833X series controller. [03]
(b) Explain only functional block diagram of TMS320F28335 controller. [04]
(c) Explain enhanced Analog-to-Digital Converter (ADC) Module of DSC 2833X series controller in detail. [07]
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OR
Q.4 (a) Enlist various register maps of DSC 2833X series controller. [03]
(b) Explain Serial Peripheral Interface (SPI) Module of DSC 2833X series controller in brief. [04]
(c) Discuss CPU Timers of DSC 2833X series controller in detail. [07]
Q.5 (a) Discuss utility of Object modules in software development tool. [03]
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(b) Discuss SCI-Register file structure in brief. [04](c) Explain Software development tool flow in detail. [07]
OR
Q.5 (a) Describe utility of Assembler in software development tool. [03]
(b) Write a suitable program for timer interrupt for a controller. [04]
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(c) Discuss macro language description of TMS320C28x in detail [07]--- Content provided by FirstRanker.com ---
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