Write a PIC16F877A program that flash ON the 8-LED's connected to port-B by usingtwo switches connected to port-D (Do & D₁) as shown in figure below, according to thefollowing scenarios: (Hint: Use 500ms delay for each case with 4MHz frequency)1. When Do=1 then B₁,B3,B, are ON.2. When Do 0 then Bo,B2,B4, B5, B6 are ON.3. When D₁=1 then B4,B,,B6,B7 are ON.4. When D₁-0 then Bo,B1,B2,B3 are ON.U1533OSC/CLIONOSC2/CLKOUTROOINTRB135RB22017RACIANORESPOMRATANTRAZIANZ/VREF-CVREFRBSRA3/AN3/VREF+REPOC391440RA4/TOCK C1OUT13RB7/PGO12RASIAN/SCOUT15ROOT1050/TICK+5VREGIANERDREVANDVIRREZANTICSRCMT10SUCCP217RC2/CCP1LED-BARGRAPH-REDRC3SCHISCL23---MCUANTVRC4/SOSDA 24RCS/SDORCB/TICKRC7/RXDT25ROOPSPORDMPSP1RD2PSF2RO3PSP3RD4PSP4RDSPSPSPIC16F877AROOPSPRO7/PSP7R2R1100R 100R Can the expert help me solve the question in the picture

Approach to solving the question:Set up the microcontroller configuration for proper operation…

Answered: Write a PIC16F877A program that flash…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Similar questions

The data-input and data-select waveforms in Figure 7 are applied to the multiplexer. Determine the output waveform F in relation to the inputs.
An unipolar PWM full bridge circuit has a Vr.rms of 125V at a duty cycle D1 of 0.7. What is Vd? What is Vo.rms?
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DUC 1. Is the waveform on VT out terminal an ASK modulated signal? TS PROD 2. Is the waveform on VT out terminal an OOK modulated signal? ASK Modulator/Demodulator U1 VD Signal in VT out X1 W R1 VC Carrier in w x2 100K 3 Y1 4 Y2 AD633 Z VR1 10K VR1 Multiplier(1) I U2 Vx out X1 W R3 2 w x2 In2 100K 3 ۲۱ I Y2 AD633 Z VR2 R2 10K C4 100K VR2 Multiplier(2) +5V 200p R5 R6 R101K ww w 2.7K 22K 1N4148 D1 559 VE out D+ In(ac) 6 0H 200p HH 6 VLP out Vo out U3 VR 0.01 0.1u R8 VR3 ww 50K Envelope Detector 10K U3 LF356 VR3 LPF U4Σ LM311 Comparator U5 PLL in CS HH 14 SIGN IN PC1OUT 2 0.1u 6 CIA PULSES PHASE(2) COMPARATOR OUT 13 C10 HT 150p R16 ww R12 VSO 18K C6 200p VCO OUT 4 IK in R14 C9 10 O w H VLO out 6 7 Cle 15K VCO 150p 06 11 R1 CD4046 VCO IN 9 VR5 1K 12 R2 0.0047u C7 I Demod C8 out 10 SOURCE FOLLOWER R11 100K INH COMP IN 5 3 VR4 +5V+12V GND-12V о HTO 0.1u R13 10K I PL Figure 18-10 KL-94005 module VR5 R15 U6Σ OP37 BPF
p3. A biased parallel clipper is connected to a squarewave 20VAC input.The biasing voltage of 5V has the same polarity with the Vo while the Si diode is connected in reverse and will conduct only during negative half cycle. In P3, what is the output voltage (Vo) during the positive half cycle? a. -4.3V b. 20V c. 4.3V d. -12.15V
Question 2) How to calculate icorr, ecorr, rp and corrosion rate manually. Use mild steel/aluminium in 0.5 M HCI Sweep potential from -50 mV to + 50 mV of the open circuit (OC) or freely exposed potential. Use 0.5 mV steps each second (0.5 mV s-1) Plot data E - i Determine the polarization resistance (Rp) Determine the Ecorr and the corrosion rate.
d) Design (Find the values of the R₁, R2, and C₁) an astable multivibrator circuit to have an output waveform as shown below in the figure (tH = 375µs and t₁ = 125µs). (Assume C₁ = C₂ and R₁ # R₂) and determine the frequency of oscillation and the duty cycle. R1: R2 C1 Q Vcc 4 555 5 C2 10nF I 8 1 3L -OVO tH = 375.0us tL = 125.0us
I need some help with this problem. I need to create a power supply from 110v 60hz to regulated an output between 6 and 9 v. the image is the desire circuit to acomplish the possible solution. The resistor after the bridge rectifier will work as a surge protector or current limiter for the zener diode. the other is the Load resistor. I need some sort of calculations to prove the specific values for the components to operate according to the specs that I already explain. I know the capacitor will smooth the ripple voltage etc... but I need some guidance to get actual values
Consider a 1 into 4 de-multiplexer.The data input and selection line waveforms for the demultiplexer are given below. Draw the corresponding output waveforms (for D0 to D3). Data in SO DO D3 Note: You need to draw the waveforms on paper. Take the photo and then upload. A- B I
A single-phase full-wave transistor rectifier feeds power to motor load. The source voltage is 230V, 50 Hz, eload R = 22, L = 10mH and E = 100V. For a firing angle of %3D %3D 30, the average value of output current in case conduction is stopped at 170° is (a) 2.8 A (c) 5.69 A (b) 28.46 A (d) 56.92 A
In the circuit of the following figure, the input voltage Vs is 15 volts rms with a frequency of 60 Hz, R equals 150 Ohms and C equals 100,000 Pico Farads. The diodes are Germanium (Vd = 0.2 volts) and the Zener diode is 12 volts. a) The magnitude of the ripple voltage at Cb) The Magnitude of the Peak Inverse Voltage (PIV) for D1 and D2.

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