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updated 19 days ago

DIGITAL FILTER GUI by Diego Barragán

DIGITAL FILTER (filter design, filter analysis, filter)

Butterworth.m

Butterworth_bandpass.m

Butterworth_low.m

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updated 19 days ago

Optical Character Recognition (OCR) by Diego Barragán

The aim of OCR is to classify optical patterns corresponding to alphanumeric or other characters. (application, ocr, optimal character rec...)

[fl re]=lines(im_texto)

letter=read_letter(imagn,num_letras)

OCR.m

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updated 19 days ago

HANDBOOK OF GRAPHICAL USER INTERFACE (Spanish!) by Diego Barragán

GUIDE Tips... and examples!¡Está en español! (whitepaper, article, paper)

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updated 2 years ago

Using CORDIC for phase and magnitude computation by Diego Barragán

Script for generate values for comparison with VHDL results. (cordic, magnitude, phase)

z_cordic_matlab_eng.m

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updated 4 years ago

Video tutorial: Optimize code for a graphical user interface by Diego Barragán

Remove unnecessary code in the m-file of graphical user interface. Narration in Spanish. (gui, spanish, video tutorial)

eliminar_codigoGUI_2.mp4

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updated almost 5 years ago

ASK, OOK, FSK, QPSK. Digital Modulations and demodulations in SIMULINK. by Diego Barragán

ASK, OOK, FSK, QPSK modulators and demodulators. (ask, ook, fsk)

QPSK_RX_StopFcn.m

ASK.mdl

BPSK.mdl

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updated 5 years ago

19. VIDEO TUTORIAL: CALLBACKS IN SIMULINK. by Diego Barragán

CALLBACKS IN SIMULINK (narration in Spanish). (video, simulink, tutorial)

19. SIMULINK_CALLBACKS.wmv

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updated 5 years ago

Quadratic Equation Calculator by Diego Barragán

Quadratic Equation Calculator (calculator, mathematics)

quadratic(varargin)

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updated 5 years ago

COUNT OF COINS by Diego Barragán

COUNT OF COINS USING IMAGE PROCESSING TOOLBOX. (image processing, signal processing)

count_of_coins.m

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updated 5 years ago

Image segmentation & Extraction by Diego Barragán

This program segments and extracts objects from an image. (image processing, signal processing, templates)

Imag_seg_ex.m

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updated 5 years ago

VIDEO TUTORIAL: USE OF 'REGIONPROPS FCN'. by Diego Barragán

VIDEO TUTORIAL: USE OF 'REGIONPROPS'. (Narration in Spanish) (image processing, spanish, español)

USO_DE_REGIONPROPS_320x240.mp4

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updated 5 years ago

VIDEO TUTORIAL: HOW TO CONNECT A WEBCAM WITH MATLAB. by Diego Barragán

VIDEO TUTORIAL: HOW TO CONNECT A WEBCAM WITH MATLAB (narration in Spanish). (tutorial, video, spanish)

CONECTAR_WEB_CAM_EN_MATLAB.wmv

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updated 5 years ago

VIDEO TUTORIAL: DATA TYPES IN MATLAB. by Diego Barragán

VIDEO TUTORIAL: DATA TYPES IN MATLAB. (Narration in Spanish) (video, tutorial, spanish)

TIPOS_DE_DATOS.wmv

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updated 5 years ago

VIDEO TUTORIAL: PUBLISHING MATLAB RESULTS TO HTML, WORD, LATEX, ETC. by Diego Barragán

VIDEO TUTORIAL: PUBLISHING MATLAB RESULTS TO HTML, WORD, LATEX, ETC. (Narration in Spanish) (tutorial, video, spanish)

PUBLICAR.wmv

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updated 5 years ago

VIDEO TUTORIAL: Serial communication (TX and RX) using SERIAL Matlab function. by Diego Barragán

VIDEO TUTORIAL: Serial communication (TX and RX) using SERIAL Matlab function.(Narration in Spanish) (video, tutorial, spanish)

COMUNICACIÓN_SERIAL_EN_MATLAB.wmv

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updated 5 years ago

Introduction to digital image processing Part 1 by Diego Barragán

Introduction to digital image processing Part 1 (narration in Spanish) (image processing, spanish)

Procesamiento de im

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updated 5 years ago

VIDEO TUTORIAL: resize rows and columns of UITABLE. by Diego Barragán

Resize rows and columns of UITABLE using push button and two edit texts (narration in Spanish). (gui, tutorial, video)

UITABLE.wmv

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updated almost 6 years ago

VIDEO TUTORIAL: ADD NEW LINE IN EDIT TEXT. by Diego Barragán

ADD NEW LINE IN EDIT TEXT (NARRATION IN SPANISH) (spanish, tutorial, new line)

GUI_SALTO_DE_LINEA.wmv

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updated almost 6 years ago

VIDEO TUTORIAL: INPUT A MATRIX WITH EDIT TEXT. by Diego Barragán

INPUT A MATRIX WITH EDIT TEXT IN A GUI (NARRATION IN SPANISH) (gui, matrix, spanish)

GUI_INGRESAR_MATRIZ.wmv

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updated almost 6 years ago

SERVO MOTOR CONTROL by Diego Barragán

CONTROL SERVO MOTORS USING MATLAB AND PIC 16F628A (electronics, motor servo, controls)

servo_control.m

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updated 6 years ago

19. MATLAB: “DEBUG” MODE. by Diego Barragán

USE “DEBUG” FOR CHECKING AND ANALYZING PROGRAMS (video, matlab, debug)

19. DEPURADOR.wmv

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updated 6 years ago

20. VIDEO TUTORIAL: DELETE UNNECESSARY CODE IN M-FILE OF THE GUI. by Diego Barragán

ELIMINATE CREATE_FCN IN M-FILE OF FIG-FILE. (video, guide, tutorial)

20. GUI_eliminar_Create_DCN.wmv

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updated 6 years ago

18. VIDEO TUTORIAL: IMPORT DATA FROM WORKSPACE TO SIMULINK. by Diego Barragán

IMPORT DATA FROM WORKSPACE TO SIMULINK: AN EXAMPLE. (video, matlab, simulink)

18. SIMULINK_FROM_WS.wmv

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updated 6 years ago

17. MATLAB: "NARGIN" IN THE FUNCTIONS. by Diego Barragán

HOW TO USE "NARGIN" IN THE FUNCTIONS IN MATLAB. (video, matlab, nargin)

17. INTRO_FCN.wmv

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updated 6 years ago

16. MATLAB: IF, SWITCH, FOR, WHILE. by Diego Barragán

HOW USING FUNCTIONS IF-ELSE, SWITCH-CASE, FOR, WHILE IN MATLAB. (video, matlab, how to)

16. IF-SWITCH-FOR-WHILE.wmv

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updated 6 years ago

15. MATLAB ENVIRONMENT by Diego Barragán

COMMAND WINDOW, CURRENT DIRECTORY, WORKSPACE, COMMAND HISTORY. (video, matlab, command)

15. MATLAB_environment.wmv

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updated 6 years ago

PLAY MUSIC IN SIMULINK by Diego Barragán

This simple program allow you to control start, pause and stop in Simulink. (gui tools, example, guide)

audio(varargin)

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updated 6 years ago

BPSK MODULATION by Diego Barragán

Very simple simulation of modulation BPSK in simulink. (bpsk, simulation, modulation)

out_a=BPSK_a(bit,no_shift,shift)

BPSK

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updated 6 years ago

OPERATIONS OVER SIGNALS by Diego Barragán

This program add and multiplies two signals. It also displaces, amplifies and changes the frequency (signal processing, signals, operations)

OOS.m

y=uramp(t)

y=ustep(t,a)

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updated 6 years ago

CLOCK by Diego Barragán

Display a clock in a GUIDE. (clock, fun, guide)

clockGUI(varargin)

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updated 6 years ago

PLACING IMAGE ON A BUTTON by Diego Barragán

Program that tag with image a push button in a GUI (gui tools, example, button)

Etiqbutton.m

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updated 6 years ago

MOVEMENT DETECTOR by Diego Barragán

Get video from webcam and detect the movement. (application, movement detector, webcam)

movement_detector.m

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updated 6 years ago

Data encoding: AMI, NRZ, RZ, Polar, Bipolar, Manchester... by Diego Barragán

Simulation of digital baseband modulation (coding theory, information theory, data encoding)

espec_lc.m

line_code.m

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updated 6 years ago

Data encoding: AMI, NRZ, RZ, Polar, Bipolar, Manchester... by Diego Barragán

Functions that simulate data encoding (digital baseband modulation). (coding theory, information theory, functions)

AMINRZ.m

AMIRZ.m

BRZ.m

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updated 6 years ago

Stepper Motor Control with GUI by Diego Barragán

Stepper Motor Control with GUI (electronics, stepper, motor control)

motor.m

motorGUI.m

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updated 6 years ago

AM modulation and its spectrum by Diego Barragán

AM modulation and its spectrum (wireless, am, modulation)

am_mod(varargin)

plotspec.m

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updated 6 years ago

Digital Modulation in FPGAs Xilinx using system generator (ASK, BPSK, FSK, OOK, QPSK) by Diego Barragán

A very simple simulations of digital modulations using system generator for Xilinx FPGAs (digital modulation, xilinx fpgas, ask)

ASK

BPSK_b

FSK

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updated 6 years ago

PARALLEL PORT 'LPT' by Diego Barragán

Shipment and reception of data through parallel port. (electronics, parallel port, shipment)

pin_by_pin.m

port_parallel.m

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updated 6 years ago

DIGITAL MODULATION by Diego Barragán

ASK, OOK, BPSK, QPSK, 8PSK (ask, ook, fsk)

digital_modulation.m

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updated 6 years ago

ASK, OOK, FSK, BPSK, QPSK, 8PSK modulations. by Diego Barragán

ASK, OOK, FSK, BPSK, QPSK, 8PSK modulations. (ask, ook, fsk)

askd.m

bpskd.m

epsk.m

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updated 6 years ago

14. SERIAL COMMUNICATION BETWEEN PIC16F628A AND MATLAB. by Diego Barragán

SERIAL COMMUNICATION BETWEEN PIC16F628A AND MATLAB. (video, microcontroller, pic)

14. COM_SERIAL_PC_PIC.wmv

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updated 6 years ago

13. HOW TO USE "RADIO BUTTON" AND "BUTTON GROUP" by Diego Barragán

HOW TO USE "RADIO BUTTON" AND "BUTTON GROUP" (video, guide, radio button)

13. GUI_radio_b.wmv

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updated 6 years ago

12. CENTER THE "GUI" IN THE SCREEN by Diego Barragán

12. CENTER THE "GUI" IN THE SCREEN (video, center, gui)

12. GUI_pantalla.wmv

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updated 6 years ago

1_GUIDE MATLAB – AN INTRODUCTION TO PROGRAM GUI by Diego Barragán

1_GUIDE MATLAB – AN INTRODUCTION TO PROGRAM GUI (video, gui, guide)

1. GUIDE_Introduccion.wmv

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updated 6 years ago

11_GUIDE MATLAB – HOW TO USE “HANDLES” IN A GUI by Diego Barragán

11_GUIDE MATLAB – HOW TO USE “HANDLES” IN A GUI (video, guide, handles)

11. GUI_handles.wmv

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updated 6 years ago

10_GUIDE MATLAB – HOW TO USE POP-UP MENU IN A GUI by Diego Barragán

10_GUIDE MATLAB – HOW TO USE POP-UP MENU IN A GUI (video, guide, handles)

10. GUI_popmenu.wmv

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updated 6 years ago

9_GUIDE MATLAB – HOW TO USE UIGETFILE FUNCTION IN A GUI by Diego Barragán

9_GUIDE MATLAB – HOW TO USE UIGETFILE FUNCTION IN A GUI (video, uigetfile, guide)

9. GUI_UIGETFILE.wmv

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updated 6 years ago

8_GUIDE MATLAB – HOW TO CONTROL SIMULINK FROM MATLAB by Diego Barragán

8_GUIDE MATLAB – HOW TO CONTROL SIMULINK FROM MATLAB (video, gui, guide)

8. MATLAB_SIMULINK.wmv

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updated 6 years ago

7_GUIDE MATLAB – HOW TO PROGRAM CLOSE REQUEST FCN by Diego Barragán

7_GUIDE MATLAB – HOW TO PROGRAM CLOSE REQUEST FCN (video, gui, guide)

7. GUIDE_CLOSE_FCN.wmv

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updated 6 years ago

6_GUIDE MATLAB – HOW TO USE A SLIDER IN A GUI by Diego Barragán

6_GUIDE MATLAB – HOW TO USE A SLIDER IN A GUI (video, gui, guide)

6. GUIDE_SLIDER.wmv

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