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佑來認真教

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【telegram教學】自製貼圖上架

在telegram中自製及上傳貼圖是很容易簡單的一件事,只要幾個小步驟就可以擁有自創的貼圖了,還不快自己畫一個來玩玩~~...

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File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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解答-洗澡詭論(高手版)

我希望原頻道(佑來了)是以科學樂趣引發學習動機的方向拍片,所以不想讓太艱澀的計算出現在一般觀眾面前,因此將片移至此頻道,敬請理解。...

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File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
Line: 31
Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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【Arduino教學】實作11- 8×8 點矩陣LED

8×8 點矩陣的LED,利用16個腳位可以控制64個led燈的明暗,如果不懂原理的,可以了解一下。...

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Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
Line: 31
Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 75
Function: view

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 21
Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

【Arduino教學】選購板子

初學者常常在板子的選購上很困擾,在這裡提供學生選購的概念,才不會浪費錢又影響學習熱情。 原裝板(省去安裝usb驅動):https://click.alibaba.com/rd/eimppkmd 全套零...

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File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

【Arduino教學】實作08-74HC595(上)

利用74HC595(位移暫存器)可以僅使用3個arduino腳位就可以控制8個(以上)的腳位,可以用來解決腳位不足的問題,例如:跑馬燈,七段顯示器等,都會很需要用到這個小元件喔~...

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File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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【Arduino教學】實作10-步進馬達教學

有學習需求者再看本片,本實作使用4相5線的步進馬達及ULN2003,需外接5V的電源。...

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File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 21
Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

【Arduino教學】實作09-74HC595(下)

此實作著重於簡化程式碼,會用到的技巧有另外宣告函數、for迴圈、以及一維陣列的使用,對初學者有詳細的解說,請一步步的跟著操作,不熟練者可重覆觀看,早日吸收熟練。...

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【Arduino教學】實作07-伺服馬達SG-90

學習伺服馬達,使你的arduino今後具有可操控性,相較於只能轉動的馬達,這將會是你發現馬達有不一樣的第一步喔~...

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File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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Function: view

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Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

【Arduino教學】實作06-類比訊號輸入

本次使用可變電阻(電位器)來造成連續的類比訊號輸入,了解後就可以使用電位器來作各種部件的精密控制,簡單易懂,快吸收吧~...

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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
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【Arduino教學】實作05-按鈕Debounce

arduino的實體按鈕元件很容易出現bounce的現象,導致訊息重複,在精細的控制裡可能會出現問題,因為這裡會講解概念及提供個人的debounce方法,應該會比範例裡面的方法更容易使用。...