Systems Engineering
Systems Engineering
Aquí están los mejores recursos para pasar Systems Engineering. Encuentra Systems Engineering guías de estudio, notas, tareas, y mucho más.
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Examen
Digital Signal Processing (Test 2) Questions & Answers
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--5junio 20242023/2024A+Disponible en un paquete
- Digital Signal Processing (Test 2) Questions & Answers 
5 Types of metering - CORRECT ANSWER - - Input Metering 
- Output Metering 
- Gain Reduction 
- PPM 
- VU 
Compression and limiting are identical in process but different in degree and perceived effect. 
True/False? - CORRECT ANSWER - True 
Compression Parameters- list them off. - CORRECT ANSWER - - Threshold determines the 
level at which the compressor will begin to reduce the input signal level 
- Output Gain is used to determine how muc...
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Examen
Digital Signal and Processing (PRELIM) Questions & Answers
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--4junio 20242023/2024A+Disponible en un paquete
- Digital Signal and Processing (PRELIM) 
Questions & Answers 
analog to digital converter - CORRECT ANSWER - is a system that converts an analog signal, 
such as a sound picked up by a microphone or light entering a digital camera, into a digital 
signal. 
Clock Frequency, RAM Size, Data Bus Width, ROM Size, I/O Voltage - CORRECT ANSWER - 
There are five different aspects that varies from each DSP 
Continuous Function - CORRECT ANSWER - is a function that does not have any abrupt 
changes in valu...
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Examen
Digital Signal Processing Questions & Answers
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--4junio 20242023/2024A+Disponible en un paquete
- Digital Signal Processing Questions & Answers 
3 General Categories or Signal Processors - Spectral/ Frequency Based (Filters and EQ) - This 
deals with amplitude. They are related, but not synonymous 
- Dynamic Range/Amplitude Based (Compressors/Limiters; Expander/Gate) 
Time Based (Modulation) (Reverb and Delay) 
DSP (Digital Signal Processing) - - Microprocessor with special hardware and optimized for 
signal processing. Separate memory and busses for data and program. A rearrangement of bina...
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Examen
Digital Signal Processing Questions & Answers
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--4junio 20242023/2024A+Disponible en un paquete
- Digital Signal Processing Questions & Answers 
digital signal processing involves _________________ - CORRECT ANSWER - different 
operations on numbers that represent a natural signal 
Every natural signal can be converted into a ____________ 
a.) sound 
b.) pattern of letters 
c.) sequence of numbers 
d.) stimulus - CORRECT ANSWER - c.) sequence of numbers 
Explain the conversion of an acoustic signal - CORRECT ANSWER - Analog to digital- I have 
a microphone that is picking up the acoustic ana...
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Examen
SIGNAL PROCESSING QUESTIONS & ANSWERS
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---4junio 20242023/2024A+
- SIGNAL PROCESSING QUESTIONS & ANSWERS 
A BAND STOP FILTER WITH A HIGH Q-FACTOR. USED TO SOLVE A SPECIFIC 
PROBLEM LIKE 60HZ HUM, WHICH ARE LIMITED TO A NARROW FREQUENCY 
BAND. - CORRECT ANSWER - Notch EQ 
A CIRCUIT THAT WORKS UPON A CERTAIN PORTION OF THE FREQUENCY 
SPECTRUM. - CORRECT ANSWER - Filters 
a device or circuit that allow control over the relative amplitude of various frequencies within the 
audible bandwidth. - CORRECT ANSWER - Equalizer 
A device that changes, augments, or otherwis...
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Examen
Digital Signal Processing Questions & Answers
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--4junio 20242023/2024A+Disponible en un paquete
- Digital Signal Processing Questions & Answers 
- CORRECT ANSWER - if we increase the resolution to 21 steps the signal looks more like 
- CORRECT ANSWER - it is important to make sure there is no_content present in the analog 
signal above the nyquist frequency 
-1/2, 1/2 - CORRECT ANSWER - quantization range varies from _____ to ____ amplitude 
steps 
+or-1/2 - CORRECT ANSWER - the continuous analog signal is always within ____ of its true 
value 
1,000 - CORRECT ANSWER - the storage capacity o...
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Examen
Digital Signal Processing Questions & Answers
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--4junio 20242023/2024A+Disponible en un paquete
- Digital Signal Processing Questions & Answers 
Aliasing error - CORRECT ANSWER - distortion of the digital signal caused by a sampling rate 
that is too low in relationship to the highest frequency of the input signal 
sample represents a much lower frequency 
analog filter - CORRECT ANSWER - used to limit and shape the bandwidth of the signal before 
it is digitized and to filter out distortion after the signal has been converted back to an analog 
signal 
consist of electronic circuits built f...
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Examen
Hearing Science: Digital Signal Processing Questions & Answers
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--3junio 20242023/2024A+Disponible en un paquete
- Hearing Science: Digital Signal Processing 
Questions & Answers 
After digital signal processing, what converts the digital signal back into an analog signal before 
transmitting it to the ear via the receiver? - CORRECT ANSWER - The transmitter converts the 
electrical signal back into acoustic energy. 
Explain the conversion of an acoustic signal - CORRECT ANSWER - The acoustic signal is the 
analog signal. It is picked up by the microphone, which immediately converts it into a digital 
signal...
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Examen
Digital Code and Digital Signal Processing Questions & Answers
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--3junio 20242023/2024A+Disponible en un paquete
- Digital Code and Digital Signal Processing 
Questions & Answers 
Acoustic signal - CORRECT ANSWER - A signal related to sound 
Acoustic to electrical conversion - CORRECT ANSWER - Converting an acoustic signal into an 
electrical signal 
Analog signal - CORRECT ANSWER - A continuous signal representing every moment of time 
Analog signal processing - CORRECT ANSWER - Modifying signals based on temporal or 
spectral properties 
Analog vs. Digital Signals - CORRECT ANSWER - Comparison between anal...
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Examen
Digital Signal Processing Questions & Answers
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--3junio 20242023/2024A+Disponible en un paquete
- Digital Signal Processing Questions & Answers 
4-bit converstion - CORRECT ANSWER - 16 possible magnitude values 
acoustic code to digital code - CORRECT ANSWER - sampling 
quantization 
digitization 
aliasing error - CORRECT ANSWER - conversion error 
distortion of signal due to too low sampling rate 
avoided with antiliasing filter: low-pass filter before ADC 
analog signal - CORRECT ANSWER - acoustic signal continuous signal created from sound 
analog to digital converter (ADC) - CORRECT ANSW...
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