# Ecet 340 Week 4 Homework 4 Essay

1985 Words Apr 1st, 2016 8 Pages
ECET 340 Week 4 HomeWork 4

Purchase here

http://devrycourse.com/ecet-340-week-4-homework-4

Product Description

Determine the conversion time for an ADC0804 (8-bit), where 66 clocks per bit are required, if its clock frequency is 50 kHz.

2. If an 8-bit SAR has Vref = 10 V, what is the binary value for an input voltage of 7.28 V?

3. What is the percent error for the binary answer found in Problem #2?

4. Given an 24 MHz bus speed. Write down the line(s) of instruction which set the ATD1 unit for 2MHz conversion frequency, 10-bit resolution and 8 A-to-D clocks per sample time.

5. A single 10-bit, left justified conversion of 3.75V is complete in ATD0. Assume and
i. Name the register(s) where the result of the
No further conversion is required

ECET 340 Week 4 HomeWork 4

Purchase here

http://devrycourse.com/ecet-340-week-4-homework-4

Product Description

Determine the conversion time for an ADC0804 (8-bit), where 66 clocks per bit are required, if its clock frequency is 50 kHz.

2. If an 8-bit SAR has Vref = 10 V, what is the binary value for an input voltage of 7.28 V?

3. What is the percent error for the binary answer found in Problem #2?

4. Given an 24 MHz bus speed. Write down the line(s) of instruction which set the ATD1 unit for 2MHz conversion frequency, 10-bit resolution and 8 A-to-D clocks per sample time.

5. A single 10-bit, left justified conversion of 3.75V is complete in ATD0. Assume and
i. Name the register(s) where the result of the conversion is found ii. What are the values in each of the 16-bits of this register after conversion is complete? Assume the result is unsigned. Show work

6. Assume that a position-sensitive potentiometer can measure up to 25 cm over a voltage range of 0 to 5 V. If an 8-bit ADC outputs a value of 0111 1010, what is the distance measured?

7. Design the basic interface circuit (using an op amp) for a temperature sensor that covers a range of 0° to 70°C if the output of the sensor is 2 mV/1°C and the ADC voltage range is 0 to 4 V.
8. Design an amplifier suitable for converting the output voltage from an LM35 temperature sensor (10 mV/°C) into a signal that makes use of the full input voltage

## Related Documents

• ###### Fin 515 Week 4 Homework Assignment Essay

FIN 515 WEEK 4 HOMEWORK ASSIGNMENT (7–2) Constant Growth Valuation Boehm Incorporated is expected to pay a \$1.50 per share dividend at the end of this year (i.e., D1 = \$1.50). The dividend is expected to grow at a constant rate of 7% a year. The required rate of return on the stock, rs, is 15%. What is the value per share of Boehm’s stock? For this problem we can use the formula from the book P=d1(R-G) to find the price. We just need to plug in the values... so, 1.5/(8% [15-7]). The value…

Words: 966 - Pages: 4
• ###### Ecet 340 Week 7 Homework 7 Essay

ECET 340 WEEK 7 HOMEWORK 7 To purchase this visit following link: http://www.activitymode.com/product/ecet-340-week-7-homework-7/ Contact us at: SUPPORT@ACTIVITYMODE.COM ECET 340 WEEK 7 HOMEWORK 7 ECET 340 Week 7 HomeWork 7 1. The movable part of the solenoid is the: +2 points 2. Why is the 6N139 optoisolator used in the interfaces to devices such as large motors? +2 points 3. Calculate the number of steps per revolution for a stepper motor with a step angle of 7.5°. +2 points 4. How…

Words: 1648 - Pages: 7
• ###### PSYCH 610 Week 4 Individual Assignment Homework Exercise Essay

This work of PSYCH 610 Week 4 Individual Assignment Homework Exercise shows the solutions to the following points: 1. What is a confounding variable and why do researchers try to eliminate confounding variables? Provide two examples of confounding variables. 2. What are the advantages and disadvantages of posttest only design and pretest-posttest design? 3. What is meant by sensitivity of a dependent variable? 4. What are the differences between an independent groups design and a repeated…

Words: 623 - Pages: 3
• ###### Fin534 Week 8 Homework Set 4 Essay

FIN534 Week 8 Discussion and Homework Set 4 FIN534 Week 8 Discussion Click the link above to respond to the discussion. If you need help with completing discussions please click here for more information. "Distributions to Shareholders" Please respond to the following: * * From the e-Activity, contrast the differences between a stock dividend and a stock split. Imagine that you are a stockholder in a company. Determine whether you would prefer to see the company that you researched declare…

Words: 794 - Pages: 4
• ###### Ecet 340 Week 3 Ilab 3 Essay

ECET 340 Week 3 iLab 3 Purchase here http://devrycourse.com/ecet-340-week-3-ilab-3 Product Description SOLVED ECET340 iLAB3 OBJECTIVES: 1. To learn the basic operation of a keypad. 2. To understand how to interface a keypad to a microprocessor. 3. To learn how to program a keypad driver in C language. 4. To learn how to program a keypad activated interrupt that identifies the key being pressed and displays or otherwise returns its value to the main program. ECET 340 Week…

Words: 893 - Pages: 4
• ###### Essay on Acct 550 Week 4 Homework Assignment

ACCT 550 Week 4 Homework Assignment To Buy This material Click below link http://www.uoptutors.com/acct-550/acct-550-week-4-homework-assignment E6-5 (Computation of Present Value) Using the appropriate interest table, compute the present values of the following periodic amounts due at the end of the designated periods. (a) \$30,000 receivable at the end of each period for 8 periods compounded at 12%. (b) \$30,000 payments to be made at the end of each period for 16 periods at 9%. (c)…

Words: 723 - Pages: 3
• ###### Devry Math 221 Week 4 Homework - Latest Essay

DeVry MATH 221 Week 4 Homework - Latest IF You Want To Purcahse A+ Work then Click The Link Below For Instant Down Load http://www.acehomework.net/?download=devry-math-221-week-4-homework-latest IF You Face Any Problem Then E Mail Us At JOHNMATE1122@GMAIL.COM MATH 221 Homework Week 4 - 2015 1. The histograms each represents part of a binomial distribution. Each distribution has the same probability of success, p, but different numbers of trials, n. Identify the unusual values of x in each…

Words: 1394 - Pages: 6
• ###### Fin534 Week 8 Discussion and Homework Set 4 Essay

FIN534 Week 8 Discussion and Homework Set 4 FIN534 Week 8 Discussion Click the link above to respond to the discussion. If you need help with completing discussions please click here for more information. "Distributions to Shareholders" Please respond to the following: * * From the e-Activity, contrast the differences between a stock dividend and a stock split. Imagine that you are a stockholder in a company. Determine whether you would prefer to see the company that you researched declare…

Words: 808 - Pages: 4
• ###### Acc 556 Week 2 Homework Chapter 3 and 4 Essay

ACC 556 WEEK 2 HOMEWORK CHAPTER 3 AND 4 To purchase this visit following link: http://www.activitymode.com/product/acc-556-week-2-homework-chapter-3-and-4/ Contact us at: SUPPORT@ACTIVITYMODE.COM ACC 556 WEEK 2 HOMEWORK CHAPTER 3 AND 4 CHAPTER 3 1. Economic events that require recording in the financial statements are called accounting transactions. 2. An account is often referred to as a T-account because of the way it is constructed. 3. Revenues are a subdivision of stockholders’ equity…

Words: 1334 - Pages: 6
• ###### Fin 534 Week 8 Homework Set 4 Essay

FIN 534 Week 8 Homework Set 4 https://homeworklance.com/downloads/fin-534-week-8-homework-set-4/ FIN 534 Week 8 Homework Set 4 Use the following information for Questions 1 through 5: Assume you are presented with the following mutually exclusive investments whose expected net cash flows are as follows: EXPECTED NET CASH FLOWS: Year Project A Project B 0 −\$400 −\$650 1 −528 210 2 −219 210 3 −150 210 4 1,100 210 5 820 210 6 990 210 7 −325 210 1. Construct NPV profiles for Projects…

Words: 594 - Pages: 3