Assume you have two buttons connected to PDO, PD1 generate a PWM signal on PD2 with frequency of 50 KHZ and duty 40%. if button at PDO is pressed increase the duty by 20%, if the button at PD1 is pressed decrease the duty by 20 %. (microcontroller clock frequency is 8 Mhz) (Note show your

Q: One of the uses of a microcontroller is that it can control time for a digital output or process.…

A: PIC16F877A This is 8 bit microcontroller with 5 I/O ports A,B,C,D and E. The Ports can be configured…

Q: Obtain the ATMEGA16 program to perform an appropriate sketch of the interfacing for the above…

A: Answer void LCD_Init (void)   /* LCD Initialize function */ {         LCD_Command_Dir = 0xFF;…

Q: Design a three-bit up/down counter using T flip-flops. It should include a control input called…

A: The solution is given below for the above-given question:

Q: Design an embedded C code, based on STM32F100RB microcontroller, for blinking two LEDs connected…

A: 8051 Microcontroller is a programmable device which is used for controlling purpose.Basically 8051…

Q: The input waveform shown in the figure below is applied to an inverter, which is used to operate a…

A: Below I have provided handwritten solution of the given question

Q: Design a 1-minute timer using a 60 Hz power line as an interrupting source. The output ports should…

A: Flow Diagram:

Q: will be stopped no matter which direction it turns. During engine operation (right or left) If the…

A: Stepper motor control using ULN2003 IC in 16F877 microcontroller will be carried out. In the…

Q: should stay off for 3 seconds and then the LED should blink 10 times at a rate of 1 Hz (on and off

A: byte i; void setup()  {   pinMode(3,OUTPUT); } void loop() {   digitalWrite(3,HIGH);…

Q: Counters are available in two categories: ripple counters and

A: A counter is a one kind of device, used for several functions. These counters are single or…

Q: Python Tutorial - 6 Create a python program in which a microcontroller can do the following…

A: Create a python program in which a microcontroller can do the following operation on a DC Motor: 1)…

Q: In the following, various my_counter modules are built based on the synCounter module shown above.…

A: The problem presents a set of Verilog modules based on a synchronous counter design. Each module is…

Q: Q12. Refer to the shift register circuit shown below where stage Z is the LSB. The circuit has 4…

A: D flip flop If the clock pulse is 0 the earlier output does not change   If the clock pulse is 1…

Q: In synchronous counter ,the clock pulses are given simultaneously. Select one: True False

A: Synchronous counter uses clock pulses at each interval of time.

Q: CK a/1 g/0

A: The given question the cycle with clock pulse repeats it self after 7 clock cycle   It has 7 states…

Q: In a circuit design to be made using the 89C52 microcontroller, if a PWM signal is produced and DC…

A: Solution: To  control the speed of Dc motor or fan we use Pulse width Modulation technique.…

Q: PORTX is the for portx (Read/Write)

A: The main functionality of portx is send the data to the port pins. The PORTx pins have two boolean…

Q: To use MicroBit GPIO Pin 0 -2 to control a RGB color LED - To write a python program to change the…

A: Python Code: import RPi.GPIO as GPIOred_pin = 18green_pin = 23blue_pin = 24GPIO.setup(red_pin,…

Q: A circuit has a pushbutton switch connected to pin PD0 and a servomotor connected to PC0 of AVR…

A: #define F_CPU 1000000UL #include<avr/io.h> #include<util/delay.h> void main() {…

Q: A microcontroller DAC uses a 5 volt reference and 12 bit resolution. What code should be written to…

A: 1) DAC uses 5V reference and 12 bit resolution 12-bit can accomodate FFF in hex = 4096 in decimal…

Q: Vcc= 2.5 V 2 k2 600 2 C3 2 kQ VinoHHW Vout 200 2 502 REI C2

A: Answer is given below-

Q: 5. To rotate a stepper motor which has 3 main terminals in counter clockwise dual full step with 8…

A: ANSWER: Stepper Motor: A stepper motor is an electric motor whose primary component is that its…

Q: Assume you have an edge-triggered register with four bits. Fill out the output waveform data based…

A: Actually, registers are used to stores the data or information.

Q: A taco generator is use as a sensor to detect the speed of a rotating motor. The o/p of the tacho is…

A: Tacho Generators are also known as electromechanical generators and they are devices which create…

Q: a Ports of the 8051 Microcontroller are characterized as All require pull-up resistors between port…

A: Option A All the require pull up resistors between port and load

Q: Develop a series of functions for a 200 ms time delay called D200 if the microcontroller clock is 12…

A: SUMMARY: -Hence, We discussed all the points.

Q: Assume that a 6 MHz crystal oscillator is connected to OSC_IN and OSC_OUT pins, find a combination…

A: Answer : Assuming the general structure of the PLL is as shown below

Q: A microcontroller is running at system clock frequency. Timer 2 is configured for a frequency of 125…

A: In this question we have to understand and provide correct option for the following question, where…

Q: Q4 17. Determine the output expression of the LUT for the internal conditions shown. Suppose input A…

A: An LUT (Look Up Table) contains storage cells that are used to. implement small logic functions.…

Q: Using the sim8085 write the following code: In a sensor network, three pressure sensors are…

A: The code for the problem : MVI A, 4H;MVI B, 8H;MVI C, AHADD B;ADD C; STA 0027H;HLT;