3

requirements 2,3

Question) Why need Analog to Digital and wice we Nersa conversion im below mentione d prncess? we elininale these steps process: Esiplain Can in this with reasons? cD Foligonai, Digital-to.anala> Linear amphitic. con ver hor speaker.

disadvantages of Digital System over Analog System

But what precisely is digital audio? Definition - What does Analog to Digital Conversion mean?

19) Consider a 6-bit ADC and full scale voltage measurement range of (0-59).The Resolution will be _________. 0.30 0.06 0.92 1.00

1)This multiple choice question from MEASUREMENTS INSTRUMENTATIONS course.just write for me the final answer.

q10

Design a flash ADC with input voltage range [0 - 3.5] V and a Q of 16? What will be the digital output for a 2.5 V input signal?

Hello I am having trouble with a practice problem for my digital circuits class. I would appreciate if you can help me out. Thanks.

5: (a) Draw the circuit diagram of 2-bits flash (simultaneous) method analog to digital converter and explain its work briefly? (b) A 555 timer connected as astable multivibrator with RI=15 k2, R2=100 k2, and C1=0.02µf. Draw the cireuit and determine the frequency and the duty eycle of the output square wave?

3. What are the applications of multiplexer and de-multiplexer?

I need the answer quickly

Which of the following accurately describes the controllable switching devices? A. SCR, TRIAC, BJT, diode, GTO, and IGBT B. SCR, TRIAC, diode, GTO, and IGBT O C. None of the other choices are correct O D. SCR, MOSFET, diode, BJT, GTO, and IGBT O E. SCR, TRIAC, diode, BJT, GTO, and IGBT

What is multiplexer? Explain.

نقطة واحدة For the 8X1 Multiplexer shown in the figure below, if the selectors A=0 and B=1, the value of the multiplexer output will be A Do B D2 D3 8x1 MULTIPLEXER A D4 F Ds De D, B C F=0 O F=C' O F=1 F=C

1 Describe the operation of a 555 astable multivibrator. 2. Describe the process of how a 555 monostable multivibrator works. 3. Differentiate the astable and the monostable multivibrators.

The question is, what exactly is digital audio? What does it mean to convert an analogue signal to a digital one?

Which circuit is normally used to perform serial-to-parallel and parallel-to-serial data conversion? Flash converter Shift register Successive-approximations converter Reference regulator

Electronics Engineering

Q7

Draw the V-I characteristics of SCR,MOSFET,IGBT,DIAC and TRIAC

i need the answer quickly

a) Show all the terminals (leg connections, feeding, and output etc..) of the 741 integrated on a simple integrated image. b) Draw the summing circuit using the 741 integrated. Calculate the circuit elements required for gain to be 1. c) Draw the difference circuit using the 741 integrated. Calculate the circuit elements required for gain to be 1.

(a) Draw a 3-bit flash converter with Vref = 9.6V. (b) What is the digital output for Vn = 6.2V? (c) Draw the input versus output transfer curve for this converter and determine the following: 1. full scale range 2. transition voltages 3. code center for each code 4. LSB 5. resolution 6. quantization level 7. quantization interval 8. code width

Using Flash ADC method to convert the analoge voltage signal to digital (3-bit) ,where Vi=5V and Vref=7V

Question 8

#49

A multiplexer has 3 select lines and two enables. How many other inputs are there? How many TOTAL inputs are there? How many output/outputs are there? Draw a block diagram of this multiplexer.