7. Electronics Design : Local Session#
- Author : Asako Okazaki (Fablab Kamakura)
- Date created : 2/21/2019
- Last updated : 2/28/2019 (by Kai Naito)
Class site#
Class video#
Fab-20190227D_Lesson06: electronics design from Academany on Vimeo.
Assignments & Goal#
Group assignment#
use the test equipment in your lab to observe the operation of a microcontroller circuit board
Individual Assignments#
redraw the echo hello-world board, add (at least) a button and LED (with current-limiting resistor) check the design rules, make it, and test it
extra credit: simulate its operation extra credit: render it
Learning outcomes#
- Select and use software for circuit board design
- Demonstrate workflows used in circuit board design
Have you?#
- Shown your process using words/images/screenshots
- Explained problems and how you fixed them, including how you worked with design rules for milling (DRC in EagleCad and KiCad)
- Included original design files (Eagle, KiCad, Inkscape, .cad - whatever)
NB. Also, if you make a board and it doesn’t work; franken-hack that board (with jumper wires etc) until it does work, then make a new one with the knowledge you have gained.
Refer to Assessment page
補足:#
評価ポイント#
-
個人課題:
- Neilのサンプルをそのままトレースするのではなく、自分でデザインすること
- できればKicadやkokoperiなど色々なツールを試してみる
- テストプログラムの書き込みにElectric productionで作成したISPを使い、動作確認をし、ヒーローショットを撮っておくこと
Agenda#
Group assignment (3h)#
各ラボに置かれたテスト環境やツール(テスターやオシロスコープなど)を操作し、レポートする。
- Example from FabAcademy2018 Kamakura
-
ラボ機材
- Tektronix TBS1052B
- Analog Discovery 2
- 2 Channel
- 帯域幅 Band:30 MHz
- サンプルレート Sampling:100Ms/s
Individual Assignments (4h)#
- echo hello boardに(少なくとも)スイッチ、LEDを付けたボードを作成する redraw the echo hello-world board, add (at least) a button and LED (with current-limiting resistor)
- 空きポートPB2, PA7が利用できる
- スイッチにはプルアップ、LEDには抵抗をつける
- Attiny44 datasheet
- Design Ruleの確認(EAGLEの場合はDRC機能:design rule checkをやればOK)
echo hello board resources#
- echo hello borad
- sample circuit(NO led and button)
- C code for echohelloborad
- Makefile for echohelloborad
- bash command for programming
How to use EAGLE#
-
Install Fabacademy library in your EAGLE.
- 鎌倉プレ講座資料 (鎌倉受講生のみ閲覧可 / #3参照)
For next week…#
“Mold&Casting”とMake something big”の課題に関してつくるもののアイディアを考えて置くこと!!!!!! / Start thinking what will you make for “Make something big” and “Mold&Casting”!!!!!!!!!!#
-
Recitaion:
- on Monday 9:00 EST, 23:00 JST
-
Asia Regional Review:
- on Tuesday 13:00-14:00 JST or 22:00-23:00 JST
- video conference for meetings:
https://bluejeans.com/fabevent/1248
-
Class on Wednesday 9:00 EST, 23:00J ST