### ADC Exercise 2#### Questions:1. **What is the range of \( V_{in} \) if \( V_{ref} \) is internal in an ATmega328?**2. **Compute the step size**#### Instructions:- Review the reference manual or datasheet of the ATmega328 microcontroller to determine the internal reference voltage (\( V_{ref} \)).- Calculate the input voltage range \( V_{in} \) for the given internal \( V_{ref} \).- Use the formula for step size computation: \[ \text{Step Size} = \frac{V_{ref}}{2^n} \] where \( n \) is the number of bits in the ADC.#### Explanation:1. **Determining the Range \( V_{in} \):** - The ATmega328 typically has an internal reference voltage (\( V_{ref} \)) which you can find in its datasheet. - This reference voltage defines the upper limit of the input voltage range. For example, if \( V_{ref} \) is 5V, then \( V_{in} \) can range from 0V to 5V.2. **Computing the Step Size:** - Using the formula above and considering the ADC resolution of the ATmega328 (usually 10 bits), you can calculate the step size. - For example, if \( V_{ref} \) is 5V and the resolution is 10 bits: \[ \text{Step Size} = \frac{5V}{2^{10}} = \frac{5V}{1024} \approx 4.88 mV \]Explore the datasheet and apply the appropriate calculations to derive the solutions for this exercise.

The reference voltage (Vref) that is used affects the input voltage range (Vin) of the ATmega328…

Answered: • What is the range of Vin if Vref is…

Engineering

Computer Science

• What is the range of Vin if Vref is Internal in an ATmega328? Compute the step size

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: In what output state does a TTL circuit sink current from a load?

A: Lets see the solution.

Q: Where does cin read its input from?

A: Given: Where does cin read its input from?

Q: write code in verilog How do I design a circuit with 8 inputs to detect and display the number of…

A: The digital circuit is given in the other step :

Q: Select all (as many as apply)of the characteristics which describe the above circuit. HIGH J Q CLK…

A: Answer: Given Above circuit and we need to find the information in the given circuit

Q: What value must be used in analogWrite() to have an analog voltage output of 3.7V?

A: If you try to analogWrite() to any other pin, you will get either 0 V (if you write any value less…

Q: How to program the lamp in the Arduino program and control the intensity of the LED without

A: #include <Wire.h> #include <SparkFun_APDS9960.h> // Pins #define APDS9960_INT 2 //…

Q: Figure 1 shows the circuit for a single digit common-cathode seven segment LED counter, that…

A: The, given information is: single digit common-cathode seven segment LED counter, that continually…

Q: Determine V, for the following configuration: 5 V Si 5 V oVo Ge 2.2 k2

A: Ge conducts at 0.3 V and Si Conducts at 0.7 V Both Ge and Si are connected in parallel. When current…

Q: Draw and explain each block of PCM modulator and demodulator.

A: Pulse Code Modulation(PCM) Pulse code modulation is a method that is used to convert an analog…

Q: The ATmega32 is used to flash two separate LEDS. as follows: LED D1 will flash on a frequency 20 kHz…

A: C is a procedural programming language. It was initially developed by Dennis Ritchie in the year…

Q: Write an MBED code to count from 0-15 and display its binary value on the MBED built-in LEDS with a…

A: On the mbed, the four on-board LEDs are digital outputs which have been specially configured to…

Q: How do I write a c++ code on microchip studio to control an ADC 0808 with an atmega328p to light up…

A: C++ is a powerful and popular programming language that was developed by Bjarne Stroustrup as an…

Q: ТP14 TP13 D3 LEDRGB RED 1. P3V3 4 LEDRGB GREEN R7 PTB18 PTB19 2 3 LEDRGB BLUE D13 pg(3,5) ТР17 O The…

A: Following is the correct Answer: according to your diagram following is the correct answer: The…

Q: 4. Design and implement a synchronous counter that counts 23⇒0⇒1⇒7 and back to 2 in a loop.

A: Here let's use D flipflop for designing the circuit. All the un mentioned state ie state 4,5 and 6…

Q: In CMOS circuit when the pullup part is "off" and the pulldown is "off" then the logic output is:…

A: We have a CMOS circuit. The full form of CMOS is "complementary metal-oxide-semiconductor". CMOS is…

Q: What is the purpose of hysteresis on the comparators inputs? Slow down the comparator to filter out…

A: A comparator may differentiate between an over temperature and normal temperature condition.…

Q: Write an HDL module for the FSM with the following state transition diagram Reset BVO A/O S1 s2 so…

A: HDL_module_for_the_given_FSM_is: //It_is_moore_machinemodule FSM_module (A,B,Q,rst,clk);input A, B,…

Q: How should an EPROM be cleared for the first time?

A: EPROM stands for Erasable Programmable Read-Only Memory. It is a type of non-volatile memory that…

Q: Specifications: Part-1 Part-1: Description In this part of the lab you will build a single operation…

A: Bitwise left rotation Simple logic may be shown in the case above. Here, an ALU with two inputs and…

Q: Question Write an Assembly code to implement the following flow-chart : Read Port D to R16 If R16<10…

A: .include "m16Adef.inc" .cseg ldi R16,0 out DDRD,R16 ldi R16, 0xff on DDRBO,…

Q: 1 , R2 , EN. If the latch S R

A: Аn SR lаtсh (Set/Reset) is аn аsynсhrоnоus deviсe: it wоrks indeрendently оf соntrоl…

Q: An 8-bit variable can count numbers from 255 to 0 of the AT328P microcontroller. It will send to the…

A: include<reg51.h> void delay(int value ){int i,j; for(i=0;i< =value;i++) for(j=0;j<…

Q: Disadvantages of Open Collector Output:

A: The use of an open-collector output is to connect single side of the device being managed to ground.…

Q: does the gate do?

A: Dear Student, I am assuming both these questions are short answer type and answering accordinngly.

Q: How exactly does one go about clearing an EPROM for the very first time?

A: EPROM stands for Erasable Programmable Read- Only Memory. It's a type of non-volatile memory that…

Q: The following waveforms are applied to the inputs of SR latch, Delermine the Q waveform. Assume…

A: Given Data is Sr latch

Q: What is the value at output O of the circuit below when x= 0, y=1?

A: The given diagram shows a logic circuit which is a combination of OR, AND and OR logic gates. The…

Q: Develop a program by using Assimbly Language for PIC16F877a, to turn on a LED is connected to PORT A…

A: We need to develop a program by using Assimbly Language for PIC16F877a, to turn on a LED is…

Q: The SysTick timer has a counter with 24 bits and no prescale. If the input clock is 10 MHz, what is…

A: Solution:-. 0.24 seconds. This is a right option....

Q: What procedures should be followed when an EPROM is being cleaned for the very first time?

A: EPROM or Erasable Programmable Read-Only Memory chips can save their sequence even if the power is…

Q: get gain in the common base configuratio after taking collector current and base current.

A: Algorithm: Read the Collector current and base current as input calculate the current gain from the…

Q: In a 9 bit DAC using binary weighted resistors, if the MSB resistors is 30KN, the LSB resistor O a.…

A: Answer :-- 15360.00

Q: How do you clear the EPROM if it has never been done before?

A: EPROM stand for Erasable Programmable Read-Only Memory is a type of memory chip that can be erased…

Q: Can I use code from the PIC16F877A on the PIC16F1829? If so, how would I do that? What adjustments…

A: Both the PIC16F877A and the PIC16F1829 are microcontrollers made by the same company, Microchip, and…

Q: a PIC assembly program that toggles a LED connected to RC0 every second. In addition to this, a…

A: It is defined as a microcontroller that has many registers for arithmetic and logic operations. The…

Q: If the EPROM hasn't been erased before, how do you do it?

A: DELETING INFORMATION FROM AN EPROM: Erasable Programmable Read-Only Memory is known as EPROM. A chip…

Q: A KL25Z GPIO output is used to turn a LED on and off. The cathode of the LED connects to ground and…

A: 1) LEDs have a positive and negative terminal know as the anode and cathode. 2) The cathode of LED…

Q: could use some help with making a working code for a 12 hour clock system in verilog for my DE0lite…

A: I am writing verilog code with conditional statement

Concept explainers

Embedded Software Development

Using specific programming languages (like C and C++) to write code for a specific hardware device in which it runs is called embedded software development. It makes the device smart by performing actions based on user's input which improves the user experience. They are designed to perform function-specific tasks rather than doing multiple tasks like computers. The embedded system is incredibly intuitive. An embedded software system could be a system developed and organized on any device, apart from an old-fashioned computer. It is the brain of a specific device; however, it is a solely useless tool and simple to elucidate what software system is embedded.

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Step 1

VIEW

Step 2: Step 2

VIEW

Solution

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

What difference does it make in the circuit if the enable pin is changed from active high to active low in an IC. Take an example.
How do I write a c++ code on microchip studio to control an ADC 0808 with an atmega328p to light up 8 leds connected to the ADC with a potentiometer and all hardware connections as depicted in the diagram?
Write ASM code for Keypad Interfacing with PIC16F877A.
* In the figure attached, the output voltage (Vout) will not equal to zero when the :switch is t = 0 R www VS Vout Closed at Zero Opened at zero Open Closed
As a programmer, you need to design a forward-reverse motor system. When a switch 1 is pressed, the motor will run forward and when a switch 2 is pressed, the motor will run reverse. Use PORT A as input and PORT B as output in PIC16F/18F. Build a suitable program that will fulfill the requirement.
If you've never formatted an EPROM before, how do you do it?
For the following circuit, write a code on TinkerCAD to turn on the LED light when the push-button is pressed. 00 UNO
how to develop a flowchart on alogorithm of digital clock
Find a ready-made combined logic circuit description or write it yourself directly. The module should have at least 4 ports, and at least one port should be 8-bit. Then verify with UVM using this module as DUT (Design Under Test).SystemVerilog hardware description language should be used.
Question 3: c What is the advantage of having control input in latches? How a D-latch is converted into D-flipflop.
What does Loopback Plug allow?
In CMOS circuit when the pullup part is "on" and the pulldown is "on" then the logic output is