original title[ハルロック
The everyday scenery of Hull, a female college student who is addicted to electronic work, is drawn with a gag taste.
Both the teachers and parents who appear have a good atmosphere.
The thumbnail image is a very unique time to develop a teddy bear that automatically responds by voice, which was made to encourage grandma who is in the hospital.
Grandma seemed to want someone to talk to with her
The main character is simply using the Rasp Perry Pie,
・ Get the voice to talk about grandma
・ Analyzes the voice and returns a text that denies it in a dark tone and a positive text in a bright tone or a normal tone.
・ For specific negative words such as “want to die”, the fixed text “Don’t die” is returned by voice.
I have developed a teddy bear.
Well, what happened as a result …
Grandmother “Hello”
Plush toy “Hello”
Grandmother “Cute”
Plush toy “It’s cute”
Grandmother “I remember the myna I used to keep”
Plush toy “That’s right”
Grandmother “I’m in the hospital.”
Plush toy “You are hospitalized”
Grandmother “It’s hard”
Plush toy “It’s hard”
Grandmother “I just want to die because of all the bad things.”
Plush toy “Don’t die, grandma”
Grandmother “This child is kind”
Plush toy “It’s kind”
It seemed to work fine
・ Dark tone judgment logic
Seems to be sweet and affirms negative words.
Grandmother “But … there’s nothing I can do to live in the future.”
Plush toy “That’s right”
Grandmother “Eh … isn’t that good?”
Plush toy “That’s right”
Old woman “Then it doesn’t make sense to live”
Plush toy “That’s right”
Grandmother “Do you really think so?”
Plush toy “That’s right”
Grandmother “That is, are you telling me to die?”
Plush toy “That’s right”
Debugging is important! After that, see for yourself what happened to Grandma!
- It is a scene invited by a teacher who likes electronic work at school
- It ’s a scene where the teacher talks about her love for electronic components.
- It is a scene of conversation with an elementary school student who likes electronic work
- TESTCOMMENT
- When he was little, Hull had a habit of breaking everything down.
- Hull’s childhood friend got crazy
It is a scene invited by a teacher who likes electronic work at school
Student “What?”
Teacher “Would you like to do electronic work?”
Teacher “Do you want to do electronic work?”
Teacher “Let’s make a 3-second timer for beginners with me”
Student “I have a smart phone without having to make a timer myself”
Teacher “Don’t say” you don’t need to make it because you already have a product with the same function “in electronic work.
It ’s a scene where the teacher talks about her love for electronic components.
“It has the role of stepping down the 9v input from the battery to the 5V where the PIC operates.”
“The regulator is cool!”
“Explanation of capacitors”
“Simply put, it reduces power supply noise and supplies a stable current to the PIC.”
“I’m not very interested in capacitors.”
“Because the oscillator is a component that drives the PIC at a stable timing.”
“It is desirable to place this as close to the PIC as possible.”
“I liked oscillators when I was young and immature.”
It is a scene of conversation with an elementary school student who likes electronic work
“That’s right. It’s a platform made in Italy.”
“Arduino is a platform for open source electronics prototyping. It’s like a microcontroller that is much easier to handle than PIC because it has a single board and integrated development environment. The second industrial revolution has not happened yet. “
“Who is saying such a thing?”
It’s a scene that makes you feel like an otaku. A glimpse of the amount of knowledge of the author and the amount of material research
「The mechanism itself is simple.Tweet crawl is implemented on Raspberry pi.
The COOLA-LED drive is made by Arduino MEGA.
Then, the world map sandwiched between two acrylic plates is transmitted from the back by LED.
TESTCOMMENT
If you count it properly, you will need a B boat, which will soon run out of microcomputer ports.
You have to connect the LEDs in a matrix to save on your boat.
So if you have a 10×9 matrix, two boats, 10 vertical and 9 horizontal, will suffice.
If you make two of this matrix, you will need 38 pins.
Even if you use a counter IC on one side of the matrix, the Arduino UNO will not have enough boats.
This time, the Arduino MEGA, which has a lot of boats, is crazy.
The number of LEDs to drive at one time is about 10 and it is set to 10mA and all lights up.
Because 100mA exceeds the rated current (40mA) per pin of ATmega2560
Switching by a transistor is required, and the transistor is mounted on the shield board of MEGA.
Anyway, this is just one word that wiring is difficult.
Since the positions of the LED and the matrix do not match, the wiring will be mixed considerably.
However, this is also fun to work with, changing the color of the wiring and tagging it.
It is good to devise it.
By the way, the LED matrix circuit is also used for the destination display of the station.
It will be even more fun if you imagine the mixed wiring condition.
Of course, I’m sure it’s not so mixed.
Would you like to make it together now? Mr. Komatsu wouldn’t have an afternoon lecture
Would you like to go to Akihabara with me, or would you like to go to Akihabara with me?
When he was little, Hull had a habit of breaking everything down.
“wage?”
“That’s right. So please stop disassembling it.”
“stop!”
“Thus, my screwdriver was sealed.”
“I spent days wandering around the neighborhood in search of a screwdriver.”
“Lend me a screwdriver”
“Don’t lend the screwdriver to that child!”
“What’s happening?”
“For a while, I was called a” screwdriver girl “and made the neighborhood crowded.”
Hull’s childhood friend got crazy
“I also want to be disassembled into hulls.”
“W …” “Wow”
“Then I became obsessed with Hull.”
“I hope she will disassemble me in the meantime of her electronic work.”
Student “What?”
Teacher “Would you like to do electronic work?”
Teacher “Do you want to do electronic work?”
Teacher “Let’s make a 3-second timer for beginners with me”
Student “I have a smart phone without having to make a timer myself”
Teacher “Don’t say” you don’t need to make it because you already have a product with the same function “in electronic work.”
“It has the role of stepping down the 9v input from the battery to the 5V where the PIC operates.”
“The regulator is cool!”
“Explanation of capacitors”
“Simply put, it reduces power supply noise and supplies a stable current to the PIC.”
“I’m not very interested in capacitors.”
“Because the oscillator is a component that drives the PIC at a stable timing.”
“It is desirable to place this as close to the PIC as possible.”
“I liked oscillators when I was young and immature.”
It is a scene of conversation with an elementary school student who likes electronic work
“That’s right. It’s a platform made in Italy.”
“Arduino is a platform for open source electronics prototyping. It’s like a microcontroller that is much easier to handle than PIC because it has a single board and integrated development environment. The second industrial revolution has not happened yet. “
“Who is saying such a thing?”
The COOLA-LED drive is made by Arduino MEGA.
Then, the world map sandwiched between two acrylic plates is transmitted from the back by LED.
And the hard part is that it uses 6 3-color LEDs, so each LED requires 3 microcontroller ports for control.
If you count it properly, you will need a B boat, which will soon run out of microcomputer ports.
You have to connect the LEDs in a matrix to save on your boat.
So if you have a 10×9 matrix, two boats, 10 vertical and 9 horizontal, will suffice.
If you make two of this matrix, you will need 38 pins.
Even if you use a counter IC on one side of the matrix, the Arduino UNO will not have enough boats.
This time, the Arduino MEGA, which has a lot of boats, is crazy.
The number of LEDs to drive at one time is about 10 and it is set to 10mA and all lights up.
Because 100mA exceeds the rated current (40mA) per pin of ATmega2560
Switching by a transistor is required, and the transistor is mounted on the shield board of MEGA.
Anyway, this is just one word that wiring is difficult.
Since the positions of the LED and the matrix do not match, the wiring will be mixed considerably.
However, this is also fun to work with, changing the color of the wiring and tagging it.
It is good to devise it.
By the way, the LED matrix circuit is also used for the destination display of the station.
It will be even more fun if you imagine the mixed wiring condition.
Of course, I’m sure it’s not so mixed.
Would you like to make it together now? Mr. Komatsu wouldn’t have an afternoon lecture
Would you like to go to Akihabara with me, or would you like to go to Akihabara with me?
」
“wage?”
“That’s right. So please stop disassembling it.”
“stop!”
“Thus, my screwdriver was sealed.”
“I spent days wandering around the neighborhood in search of a screwdriver.”
“Lend me a screwdriver”
“Don’t lend the screwdriver to that child!”
“What’s happening?”
“For a while, I was called a” screwdriver girl “and made the neighborhood crowded.”
“I also want to be disassembled into hulls.”
“W …” “Wow”
“Then I became obsessed with Hull.”
“I hope she will disassemble me in the meantime of her electronic work.”
電子工作にハマっている女子大学生のハルの日常風景がギャグテイストで描かれます。
登場する先生もご両親も良い雰囲気を出しています。
サムネイルの画像は入院している、おばあちゃんを励ますために作った自動で音声返信をする熊のぬいぐるみを開発する回で、大変ユニークです
おばあちゃんは相槌を入れてくれるお話相手が欲しいようだったので
主人公はラズペリーパイを使ってシンプルに、
・おばあちゃんの話をする音声を取得
・音声を分析して、暗い口調の時は否定するテキストを、明るい口調や普通の口調には肯定のテキストを音声で返す
・「死にたい」などの特定のネガティブワードについては「死なないで」と定形テキストを音声で返す
という、クマのぬいぐるみを開発しました。
さて、その結果どうなったのでしょうか、、、
老婆「こんにちは」
ぬいぐるみ『こんにちは』
老婆「かわいいわねえ」
ぬいぐるみ『かわいいですね』
老婆「昔飼ってた九官鳥を思い出すねえ」
ぬいぐるみ『そうですね』
老婆「私は入院してるんですよ」
ぬいぐるみ『入院してるですね』
老婆「大変なのよ」
ぬいぐるみ『大変ですね』
老婆「悪いことばかりでもう死にたいと思うんだよ」
ぬいぐるみ『死なないでおばあちゃん』
老婆「この子は優しいねえ」
ぬいぐるみ『優しいですね』
うまく動作しているようでしたが
・暗い口調判定ロジック
が甘かったらしく、否定的な言葉を肯定してしまいます。
老婆「でも…この先生きてたっていい事なんかないだろ」
ぬいぐるみ『そうですね』
老婆「え…いい事ないのかい？」
ぬいぐるみ『そうですね』
老婆「じゃあ生きてても意味が無いのかな」
ぬいぐるみ『そうですね』
老婆「本気でそう思うのかい？」
ぬいぐるみ『そうですね』
老婆「つまり、、、私に死ねって言っているのかい？」
ぬいぐるみ『そうですね』
デバッグは大事ですね！その後、おばあちゃんがどうなったかは、みなさんの目で確認してください！
学校で電子工作が好きな先生に誘われるシーンです
教師「あなたは 電子工作をやって見たいのではないですか？」
生徒「えっ？」
教師「電子工作をしてみますか？」
教師「あなたは電子工作をしたいでしょう？」
教師「私と一緒に初心者向けの3秒タイマーを作ってみましょう」
生徒「タイマーを自分で作らなくてもスマートホンがあります」
教師「電子工作において「すでに同様の機能をもつ商品があるから作る必要はない」は言ってはいけません」
先生が電子部品についての愛を語るシーンです
「まずはじめにレギュレータの説明です」
「電池から入力される9vをPICが動作する5Vに降圧する役割があります」
「レギュレータはかっこいい！」
「コンデンサの説明です」
「簡単に言うと電源ノイズを軽減させて安定した電流をPICに供給します」
「私はコンデンサにはあまり興味がありません」
「発振子はPICを安定したタイミングで駆動させる部品なので」
「これはなるべくPICの近くに配置するのが望ましいです」
「私は若く未熟な頃に発振子が好きでした」
普通の人は興味が無いところに興味を持つ人が科学を発展させてきましたストーリー仕立てで雑学が面白く学べるのは漫画の良いところです。
電子工作が好きな小学生との会話のシーンです
「Arduinoとは、、、」
「そうです。イタリア製のプラットフォームです」
「Arduino とは、、、オープンソースのエレクトロニクスプロトタイピングのためのプラットフォームです。基板と統合開発環境が一つになっているので、PICより飛躍的に扱いやすくなったマイコンのようなものです。第二の産業革命はまだ起こしておりません」
「誰がそのようなことを言っているのですか？」
オタクらしさがでてしまうワンシーンです。作者の知識量、資料調査量の多さが垣間見えます
仕組み自体は簡単です。
TweetのクロールはRaspberry pi上で実装します。
COOLA-LEDのドライブはArduino MEGA製です。
それから2枚のアクリル板で挟んだ世界地図を裏からLEDで透過する仕組みになっています。
そして、大変なのが、これは、6個の3色LEDを使ってるからLED1個につき制御のための3つのマイコンポートが必要です。
まともに数えると、Bボートが必要になり、これだとすぐマイコンポートが足りなくなるので
LEDをマトリックス状に結線して、ボートの節約をしなくちゃいけないのです。
それで10×9のマトリックスにすれば、縦10本横9本の2本のボートで足ります。
このマトリックスを2個作ると、38ピン必要になるので
マトリックスの片方にカウンターICを使っても Arduino UNOじゃボートが足りないので
今回は、ボートの多いArduino MEGAがびったりです。
一度にドライブするLEDの数は、10個程度で10mAとして全部点灯すると
100mAでATmega2560のピンあたりの定格電流(40mA)を上回るから
トランジスタによるスイッチングが必要でMEGAのシールド基板にトランジスタを搭載します。
とにかくこれは配線が大変という一言に尽きます。
LEDとマトリックスの位置が一致しないので配線がかなり混線してしまいます。
とはいえ、これもまた、工作の楽しさというか、配線の色を変えたりタグつけたりして
工夫したりするのが良いですよね。
ちなみに、LEDのマトリックス回路は駅の行先表示機なんかにも使われてるので
配線の混線状態を想像するとより一層、楽しくなります。
もちろん、あれはきっとこんなに混線していないとは思います。
良かったら今から一緒に作りませんか?小松さんは午後の講義が無かったら
一緒に秋葉原に行きませんか、私と一緒に秋葉原行きませんか。
小さい頃のハルは なんでも分解してしまう癖がありました
「お金です。お父さんが働いて稼いだ賃金で動いているのです」
「賃金？」
「そのとおりです。だからその行為はやめてください」
「やめろ！」
「かくして我が家のscrewdriverは封印されました」
「私はscrewdriverを求めて近所をうろつく日々を送りました」
「screwdriverを貸してください」
「その子にscrewdriverを貸さないで！」
「何が起きているのですか？」
「一時期、私は「screwdriver少女」と呼ばれ界隈を賑わせました 」
ハルの幼馴染は頭がおかしくなってしまいました
「ハルが何かを分解していくたびに、私の心に不思議な衝動が芽生えてきました。」
「私もハルに分解されたい。」
「W…」「Wow」
「それから私はハルに執着するようになりました。」
「彼女が電子工作のついでに私を分解してくれるのではないか？と期待しています。」
