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2012_333AB_P2

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Modified: 4 April 2011, 10:10 AM   User: Adrian Filip  → Adrian Filip

Project Name

 

I. Project Description

Am simulat, cu ajutorul unei placi PIC 2 semafoare pentru cele 2 sensuri de mers intr-o intersectie (N-S si E-V). 

 

II. Project Requirements

What does the project require to be implemented (both hardware and software). Expected behavior.

Theacher Proposal

 

- placa PIC 8 leduri - 4g/4r
- placa Z3 trimite la PIC un char cu pozitia ledurilor 8 biti
- toata logica e pe Z3 - scrisa in template-ul C OpenWatcom.
  -- simuleazi 2 programe de aprindere stingere ... simulare inersectie
  -- buton de +/- pentru cresterea duratei dintre semafoare. 

III. User Flow

 

Initial cele 2 semafoare sunt pe galben intermitent,iar prin apasarea butonului "C" de pe placa acestea pornesc dupa cum urmeaza:

 

- sem1 rosu / sem2 verde

 

- sem1 rosu+galben / sem2 verde+galben   

- sem1 verde / sem2 rosu

- sem1 verde+galben / sem2 rosu+galben 

Prin apasarea butonui "R" de pe placa acestea trec din nou pe pozitia galben intermitent.

 

 

IV. Required components

PIC 16F628A

MAX232

8 leduri: 3 rosii, 2 galbene, 3 verzi

interfata serial RS-232

9 rezistente 390 ohm

4 condensatori electrolitici 1uF

1 condensator electrolitic 470 uF

 

1 oscilator 4 Mhz

2 condensatori 18pF

2 condensatori 47pF

2 butoane

2 socluri

mufa alimentare 

placa cu gauri

 

 


V. Hardware Design


VI. Software Design

Describe the software functionality of your project, including code used on EV/Z3 board and the uC board. Discuss your algorithms, data flows and so on. Should post code samples of the most interesting bits.

VII. Results

Data about the final project implementation. Includes screenshots, movies, comments about your project in action.

VIII. Download

After you have presented your project at the laboratory (week 13-14) you will add all your sources here. Any hardware simulation used, code archive and so on.

IX. Status

You will have to update this every 2 weeks to include details of what you have done on your project. E.g.: aquired componets, made board, written code for EV/Z3

X. Personal Contribution

In case 2 or more students were involved, this section will contain what each student has done for the project. You will be asked when presenting project and graded individually on this.