Electronical Design

Materials, tools and software

Roland MXD - 40 (Tools)
plaque copper (Materials)
Eagle (Software)

Eagle

Components list

For the selection of the components, we analyzed the basic needs to perform the practice and the engraving of the software for it we selected the following components:

- 1 Atini 44
- 2 resistances de 4.99 k
- 1 resistance de 0 ohm
- 1 resistance de 499 k
- 1 resonator de 20 Mhz
- 1 capacitor de 0.1 uF
- 1 led
- 2 button
- 1 header (espadin 6)

Schematic

For this assignment, I use eagle. In this software, you can analyze the position for communication between components.
First install eagle and import the "Fab library" in this library you can see all electronics components for the fab academy course.
To generate the plate open Eagle and choose a new project and choose the components mentioned above.

The connection made thinking of a way to record the same microcontroller and in turn for the project to fulfill its function.

Redraw the echo hello-world board, add (at least) a button and LED (with current-limiting resistor), check the design rules, make it (if you have time this week, test it).

Board

Third, Generate routing. Do you check the correct position and way of the traces for the components.
To organize the components we create a board in which we mobilize the elements looking for the appropriate layout in which we select the best routes to generate communication paths on the board.

Emboss and cutting

For end this assignment, we use the combination with assignment of the "week 4".
Use the roland machine for make de the board and cautin for weld the components in this.

Learning outcomes

Select and use software for circuit board design

For make this part, I use Eagle software to make the circuit board, can see all in the documentation

Demonstrate workflows used in circuit board design

Can check all the process in the top of the page

Week6.rar