Question 1

The CPU of the DSP is also known as ________.

Accepted Answer

A)  the general- purpose registers 
B)  the ALU 
C)  the DSP core 
D)  the MIPS 
A)  the general- purpose registers 
B)  the ALU 
C)  the DSP core 
D)  the MIPS

Question 2

‪  
-Refer to Figure 12- 2. What, if anything, appears to be wrong with the D/A converter?

Accepted Answer

A)  There is an offset error. 
B)  There is nothing wrong with the converter. 
C)  The power supply voltage appears to be too high. 
D)  There is a nonlinearity error. 
A)  There is an offset error. 
B)  There is nothing wrong with the converter. 
C)  The power supply voltage appears to be too high. 
D)  There is a nonlinearity error.

Question 3

DSPs are typically programmed in either assembly language or in C.

Accepted Answer

A) True 
 B)False

Question 4

The circuit shown below is a(n) _________.

Accepted Answer

A)  four- bit A/D converter 
B)  R/2R ladder D/A converter 
C)  binary- weighted- input DAC 
D)  four- bit decoder 
A)  four- bit A/D converter 
B)  R/2R ladder D/A converter 
C)  binary- weighted- input DAC 
D)  four- bit decoder

Question 5

What operation can a DSP perform on incoming data?

Accepted Answer

A)  increase the amplitude of selected frequencies 
B)  remove unwanted interference 
C)  detect errors 
D)  all the above 
A)  increase the amplitude of selected frequencies 
B)  remove unwanted interference 
C)  detect errors 
D)  all the above

Question 6

What is the linearity of a D/A converter?

Accepted Answer

A)  It is the deviation between the ideal straight- line output and the actual output of the converter. 
B)  It is the ability to resolve between forward and reverse steps when sequenced over its entire range of inputs. 
C)  It is the reciprocal of the number of discrete steps in the D/A output. 
D)  It is the comparison between the actual output of the converter and its expected output. 
A)  It is the deviation between the ideal straight- line output and the actual output of the converter. 
B)  It is the ability to resolve between forward and reverse steps when sequenced over its entire range of inputs. 
C)  It is the reciprocal of the number of discrete steps in the D/A output. 
D)  It is the comparison between the actual output of the converter and its expected output.

The CPU of the DSP is also known as ________.

‪ -Refer to Figure 12- 2. What, if anything, appears to be wrong with the D/A converter?

DSPs are typically programmed in either assembly language or in C.

The circuit shown below is a(n) _________.

What operation can a DSP perform on incoming data?

What is the linearity of a D/A converter?

Introductory Concepts

Number Systems, Operations, and Codes

Logic Gates

Boolean Algebra and Logic Simplification

Combinational Logic Analysis

Functions of Combinational Logic

Latches, Flip-Flops, and Timers

Shift Registers

Counters

Programmable Logic

Data Storage

Data Transmission

Data Processing and Control

Integrated Circuit Technologies

Filters

Exam 12: Signal Conversion and Processing

The CPU of the DSP is also known as ________.

‪ -Refer to Figure 12- 2. What, if anything, appears to be wrong with the D/A converter?

DSPs are typically programmed in either assembly language or in C.

The circuit shown below is a(n) _________.

What operation can a DSP perform on incoming data?

What is the linearity of a D/A converter?

Introductory Concepts

Number Systems, Operations, and Codes

Logic Gates

Boolean Algebra and Logic Simplification

Combinational Logic Analysis

Functions of Combinational Logic

Latches, Flip-Flops, and Timers

Shift Registers

Counters

Programmable Logic

Data Storage

Data Transmission

Data Processing and Control

Integrated Circuit Technologies

Filters