1- Explain the operation of the PCM encoder used in module ED-2960F. 2- Discuss the advantages and disadvantages of the counter-type ADC. 3- Is the conversion time of the ADC constant or variable? What parameter does control it? 4- What are other types of ADCS? 5- Discuss the effect of changing the number of bits on the recovered analog

1- Explain the operation of the PCM encoder used in module ED-2960F. 2- Discuss the advantages and disadvantages of the counter-type ADC. 3- Is the conversion time of the ADC constant or variable? What parameter does control it? 4- What are other types of ADCS? 5- Discuss the effect of changing the number of bits on the recovered analog

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter22: Sequence Control

Section: Chapter Questions

Problem 6SQ: Draw a symbol for a solid-state logic element AND.

See similar textbooks

Similar questions

What is an MSDS?
please show work included 4. If a 6-bit binary number is used to represent an analog value in the range from -63 to 126, what is the accuracy of the system? In other words, if the binary number is incremented by one, how much change does it represent in the analog value?
1a. If an 8-bit binary number is used to represent an analog value in the range from 010 to 10010, what does the binary value 011001002 represent? 1b. If an 8-bit binary number is used to represent an analog value in the range from 32 to 212, what is the accuracy of the system? In other words, if the binary number is incremented by one, how much change does it represent in the analog value?
What is a transmission gate? Draw its circuit circuit diagram. How does it operate? What is the need for a transmission gate? What is it disadvantage?
What will be the binary representation of 66 DEC in BCD coding system?
S Display will be designed for a thermometer. The display will show that degree for minimum temperature and 99 degrees for maximum temperature. According to this; a) What is the number of bits that will be needed in the binary code to express the temperature? b) What are the binary, octal and hexadecimal equivalents of 95 degrees? () What is the BCD representation of 95 degrees? d) What is the hex equivalent of this temperature when it shows 111 degrees octal? e) If the thermometer showed a temperature between -99 and +99 degrees, how many bits would we need?
For a PCM system with the following parameters, Parameters: (i) Maximum analog input frequency = 5 kHz; (ii) Maximum decoded voltage at the receiver = ±5.01 V; (iii) Minimum dynamic range = 54 dB. (Use 2 decimal places) a) What is the coding efficiency in % b) What is the resolution in V? c) Determine the maximum quantization error in V. d) Determine the minimum sampling rate in KHz e)Determine minimum number of bits use for the PCM code excluding sign bit.
Implement Four-to-one-line multiplexer with Logic diagram and Function table.
Observe the encoded binary signal. What type of Line Encoding format was used for the binarysequence 10010?
The 8085-instruction set does not include a Clear Carry instruction. Which single-byte logical instruction can clear the carry without modifying the contents of the accumulator?
Compare and contrast SUB and CMP instructions?
For a CD audio system, the analog signal is digitized such that the signal to quantization ratio is maintained at least 96dB. The sampling is performed at 44100Hz. a) What is the minimum number of quantization levels required to attain the given signal to quantization noise ratio?b) How many bits per sample are required when levels are identified in part a)?c) Identify the data rate in bits/s for the system.