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York Jong

Flashing LED - BEAM Wiki - 0 views

  • A flashing LED is just an LED with a built-in microcircuit to cause it to flash periodically.
  • Like other LEDs, FLEDs are light-sensitive, and so flash faster in brighter light.
  • Like other LEDs, FLEDs are light-sensitive, and so flash faster in brighter light.
  • ...1 more annotation...
  • A flashing LED is just an LED with a built-in microcircuit to cause it to flash periodically.
York Jong

LEDs - BEAM Wiki - 0 views

  • LEDs can be used as photodiodes (tho' their sensitivity is relatively low, so they're only useable this way in very bright conditions). When light is applied to an LED the anode sources current and becomes positive.
York Jong

CAROLL: a Cheap Autonomous Robot for On-Line Learning - 0 views

  • The algorithm used here is a simple Q-learning algorithm
  •  
    This document describes the conception, building and programmation of a non-expensive autonomous wheeled robot, using as few electronic parts and special skills as possible. It makes use of a cheap but strong micro-controller, with enough program and data
York Jong

BEAM Circuits -- Motor drivers - 0 views

  • Motor drivers are essentially little current amplifiers
  • the control signal is likely on the order of 10 mA, and the motor may require 100's of mA to make it turn
York Jong

[Blog] Motor-controlling PWMs - 43 views

作者: ykjiang (York) 看板: Robotics 標題: [Blog] Motor-controlling PWMs 時間: Mon Dec 18 17:21:33 2006 Motor-controlling PWMs http://yukuan.blogspot.com/2006/12/motor-controlling-pwms.html 一個脈寬調變(Pulse-...

embedded motor pwm

started by York Jong on 28 May 07 no follow-up yet
York Jong

「單」晶片控制多組 PWMs - 160 views

作者: ykjiang (York) 看板: Robotics 標題: Re: 「單」晶片控制多組 PWMs 時間: Wed Dec 13 00:17:04 2006 ※ 引述《happosai (八方齋)》之銘言: > 其實用 FPPA 產生 PWM 訊號一點都不難,因為那一顆CPU就只負責 > 產生PWM訊號,講白一點都是死迴圈,真正 update PWM 是另外一顆 > 負責,所以程...

embedded motor pwm

York Jong

[News] Google、Intel、與微軟投資機器人 - 57 views

news

started by York Jong on 28 May 07 no follow-up yet
York Jong

[News] Superbot:可任意變形的模組化機器人 - 47 views

作者: mybigfish (ghoti) 看板: News 標題: [News] Superbot:可任意變形的模組化機器人 時間: Sun Feb 25 16:08:05 2007 Superbot:可任意變形的模組化機器人 Modular robot's wriggles show greater flexibility http://www.newscientisttech.com...

news

started by York Jong on 28 May 07 no follow-up yet
York Jong

[Funny] 送自由給魚缸裡的魚 - 37 views

cool

started by York Jong on 28 May 07 no follow-up yet
York Jong

Roomba Scheduler 掃地吸塵機器人 - 39 views

作者: ykjiang (York) 看板: Robotics 標題: [產品] Roomba Scheduler 掃地吸塵機器人 時間: Tue Jan 16 01:17:05 2007 Roomba Scheduler 掃地吸塵機器人 http://www.486word.com/new_page_140.htm 全美國最新上市機種擁有定時清掃功能,可設定每日,每週 任何時間自動...

product

started by York Jong on 28 May 07 no follow-up yet
York Jong

[News] 用熱情做好細節,實現不可能 - 47 views

作者: ykjiang (York) 看板: Robotics 標題: [News] 用熱情做好細節,實現不可能 時間: Tue Jan 16 01:03:10 2007 用熱情做好細節,實現不可能 http://www.businessweekly.com.tw/webfineprint.php?id=23884 本篇文章摘自:商業周刊第 995 期 作者:曠文琪、彭?琳 他設計的電...

news product toy

started by York Jong on 28 May 07 no follow-up yet
York Jong

[News] 微軟推出機器人開發軟體 Robotics Studio - 52 views

作者: mybigfish (ghoti) 看板: News 標題: [News] 微軟推出機器人開發軟體 Robotics Studio 時間: Fri Dec 15 15:51:16 2006 微軟推出機器人程式開發軟體 Robotics Studio Microsoft voltage to charge up robotics industry http://seattletim...

news simulator

started by York Jong on 28 May 07 no follow-up yet
York Jong

軟體模擬機器人 - 32 views

作者: ykjiang (York) 看板: Robotics 標題: Re: 軟體模擬機器人 時間: Mon Jan 8 19:57:51 2007 剛剛發現 RobotDIY 有機器人軟體模擬的論壇: http://www.robotdiy.com/phpbb2/viewforum.php?f=14 還有一系列介紹文: http://www.robotdiy.com/topics....

simulator

York Jong

電池驅動的馬達 - 38 views

作者: ykjiang (York) 看板: Robotics 標題: 電池驅動的馬達 時間: Sun Dec 10 14:33:26 2006 既然聊到了以 PWM 控制馬達, 就順便簡單整理一下常用來驅動機器人的馬達: ※直流馬達(DC Motors) 就是靠直流驅動的馬達。 不同大小的電壓可以控制轉速;不同的通電方向,可以決定轉向。 通常直流馬達都是有刷的(brushed),會...

battery dc motor

started by York Jong on 28 May 07 no follow-up yet
York Jong

How Robots Will Change Us - 53 views

作者: ykjiang (York) 看板: Robotics 標題: How Robots Will Change Us 時間: Fri Nov 3 15:18:31 2006 剛剛在機器人大寶的 Blog 上看到其為《我們都是機器人》 一書寫了詳實的簡介: http://cilab.csie.ncu.edu.tw/mt/tabo/archives/2006/11/flesh_and_...

book brooks

started by York Jong on 28 May 07 no follow-up yet
York Jong

移動機器人和工業機器人 - 29 views

作者: ykjiang (York) 看板: Robotics 標題: 移動機器人和工業機器人 時間: Fri Nov 3 01:31:02 2006 自主移動機器人(Autonomous Mobile Robot),其 中的自主(Autonomous),是為了強調機器人是自己 到處跑的,而不是被人攜帶著才移動的機器人模型 :P 在不造成混淆的場合,自主移動機器人也簡稱移動機器 人(M...

autonomous bottom-up mobile top-down

started by York Jong on 28 May 07 no follow-up yet
York Jong

自製感應器 - 56 views

作者: Mick (大寶GO!GO!GO!) 看板: Robotics 標題: Re: 自製感應器 時間: Thu Nov 2 22:43:03 2006 ※ 引述《ykjiang (York)》之銘言: > 感應器是機器人很重要的一環,之前看過有利用包裝電子產品的 > 導電海綿壓縮後電阻會改變這一點,自製了感壓的 sensor 。 > 此外,很實用的機器鬍鬚,可感測障礙物: > Obs...

diy sensor

York Jong

The Player Project - 37 views

作者: JJS0527 (小信信) 看板: Robotics 標題: The Player Project 時間: Mon Oct 30 00:20:41 2006 The Player Project http://playerstage.sourceforge.net/ The Player Project creates Free Software that enables res...

simulator

started by York Jong on 28 May 07 no follow-up yet
York Jong

Subsumption Architecture - 45 views

作者: ykjiang (Amorphous) 看板: Robotics 標題: Subsumption Architecture 時間: Sun Oct 29 20:34:18 2006 大腦發育在演化過程,新的、較高階的功能添加到大腦 時,原本低階、先加進的基本控制線路還是待在腦中, 等待時機發揮作用。 Brooks 受到腦演化的啟發,為機器人的建造,提出了 Subsumption ...

beam behavior-based brooks subsumption

started by York Jong on 28 May 07 no follow-up yet
York Jong

BEAM Robotics - 34 views

作者: ykjiang (Amorphous) 看板: Robotics 標題: BEAM Robotics 時間: Sun Oct 29 04:42:22 2006 移動機器人的編程方法很多,最簡單的機器人「編程」 法,是採用焊接(solder)的方式。 這種方法直接將 sensor 得到的訊號和馬達的驅動命令 相連。當中最讓人印象深刻的就是 Mark Tilden 提出的 BEAM ...

beam electronics tilden

started by York Jong on 28 May 07 no follow-up yet
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