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超簡單電路,超簡單的無線充電 電路 Wireless electricity transmission circuit

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超簡單電路,超簡單的無線充電 電路 http://www.instructables.com/id/Wireless-electricity-transmission-circuit/ google  Wireless electricity transmission circuit google  Wireless power transmission circuit google image  Wireless electricity transmission circuit youtube  https://www.youtube.com/results?client=safari&rls=en&q=Wireless%20electricity%20transmission%20circuit&oe=UTF-8&gfe_rd=cr&um=1&ie=UTF-8&gl=TW&sa=N&tab=w1 你需要 npn電晶體2n3904或是 BC 337, BC547,還有 1k 歐姆電阻,led 3V的,跟一些 漆包線,還有一些電線 其他 http://rimstar.org/science_electronics_projects/wireless_transmission_of_electricity_power.htm 更多 http://powerelectronics.com/charger-ics/ic-pair-improves-transmitting-and-receiving-wireless-power http://www.electroschematics.com/2149/wireless-fm-transmitter/ http://www.instructables.com/id/Wireless-Power-Transfer-Simple-and-Fast-Way/ https://en.wikipedia.org/wiki/Electric_power_transmission

AD9851 DDS Signal Generator Function signal generator 信號產生器

 AD9851 DDS Signal Generator Function signal generator  信號產生器 AD9851 DDS Signal Generator Module Circuit    WARNING - it has come to light that there are versions of these modules with 3v3 oscillators. Click link for one builders mods  DDS 3v3 mods.  (Click Browser "back" button to return to this page) http://www.vk5tm.com/homebrew/dds/dds.php DDS Signal Generator A DDS based Signal Generator that runs from 1Hz to 60MHz in 1Hz steps -  The AD9850 Module uses a 125MHz oscillator module while the AD9851 module uses a 30MHz oscillator. For all intents and purposes, they look identical unless you have a magnifying glass in hand. https://www.minikits.com.au/eme167.htm  - EME167 AD9851 DDS Kits DDS Circuit CPLD Function Generator  http://search.proquest.com/openview/5d6afdc8d21e833c43a856755c292ff6/1.pdf?pq-origsite=gscholar&cbl=2029177 - Design and Implementation of Digital Signal Generator Based on LPC2132 - Des...

arduino 無線通訊 無線電 專案 jeelabs JeeNode

http://baltimorenode.org/2010/05/arduino-clone-with-wireless-communication/ jeelabs JeeNode Arduino clone with wireless communication  More details: *Radio operates at 3.3V so need to account for this when hooking up to a 5V Arduino. Operating distance: 200 meters (from datasheet) Haven’t found this to be the case but did manage to send messages from 3rd floor of my house to basement without too many issues. Freq. 915Mhz (North America), 868Mhz or 433Mhz http://news.jeelabs.org/ – Site has discussion, news, and a shop – For US sales see link below http://moderndevice.net/ – US distributor of JeeNodes and RFM12B units, also creator of BB and RBB Arduino clones. RF12 library (by JeeLabs) Ports library –  for accessing the JeeNode pins. My Radio library – Pretty well commented if you want to take it apart. Datasheet – from hoperf.com Programming Guide – gives you the SPI commanded needed to communicate with the radio Programming Guide Datasheet My ...

Arduino Granular Synth 自製吉他音樂效果器

Arduino Granular Synth 自製吉他音樂效果器 Auduino - tinkerit - Details of the Auduino synthesiser - Open source releases from TinkerLondon and Tinker.it - Google Project Hosting https://code.google.com/p/tinkerit/wiki/Auduino The Auduino is a sound synthesizer based on the Arduino platform. It works on all Arduinos running at 16MHz - everything from the original Arduino serial to the Arduino Mega. It uses granular synthesis techniques to generate a distinctive filter-sweep sound that had much more character than boring square waves. Auduino 是 音樂效果器 (合成器) ,以arduino 為基礎的平台,他工作在所有arduino 16Mhz 上 , 所有包含 原始系列到Mega版本,他用音效技術過濾轉變音樂,讓音波更多變化 效果器的原理大概是,利用產生一些音效特徵(像音波訊號產生器),經過過濾出想要混合的波段,將不要的部分壓低訊號強度,重新混合 Notes and Volts: Build the Auduino Granular Synth - Part 1  http://www.notesandvolts.com/2014/07/build-auduino-granular-synth-part-1.html Notes and Volts: Build the Auduino Granular Synth - Part 2  http://www.notesandvolts.com/2014/08/build-auduino-granular-synth-part-2.html Dril...

自製 diy 遊戲搖桿 模擬器 snes nes neo geo mame video game Arcade ATmega16 arduino Game controller joystick Gamepad Joypad

USB 標準搖桿 滑鼠 鍵盤 模擬, 硬體 電路 , 模擬器 搖桿, 如果是 電腦, 你必須 是 標準搖桿 或是 模擬標準鍵盤 (不依賴外部驅動程式,因為模擬器可能抓不到非標準訊號) mac osx 支援標準版設備 如果是單板電腦或是arduino 或是android 則適合藍芽bluetooth或是gpio,如果自製電路必須考慮“電器雜訊或是單晶片的速度在自動連按的速度” Your one stop source for mame hardware, mame trackballs, mame joysticks, buttons, mame driving controls, light guns & accessories. Great service & free tech support. http://www.arcadeemulator.net 遊戲模擬器硬體google  game emulator hardware board google  joysticks circuit 大型電玩 控制器 google  Game controller Arcade joystick Gamepad 搖桿 google  Game controller joystick Gamepad Joypad 電路 google  circuit schematic 搖桿 電路 google  Game controller joystick Gamepad Joypad circuit schematic usb 人機介面通訊描述 google  usb hid Descriptor tool 你可能需要 是波器 電表 信號產生器 google  Arduino Oscilloscope meter signal generator   http://top.ampbb.net http://top.ampbb.net/1999/10/avr-dds-signal-generator-v20.html 自製信號產生器這直接使用ATmega16加上R2R電阻網路做的D/A轉換器來合...

電子 電路 教學 Arduino tutorials circuit breadboard electronic circuits schematic

 Arduino tutorials circuit    breadboard electronic circuits schematic. This is the start page for our series of over fifty Arduino tutorials. Each tutorial from chapter zero to thirteen will cover a variety of topics and lessons, then from chapter fourteen each chapter will cover a particular topic. 這是我們的系列五十的Arduino教程起始頁。從零一章每一個教程十三將涵蓋各種主題和教訓,然後從十四章每章將介紹一個特定的主題。 If you are looking to learn about the world of Arduino – this is a great place for beginners to start, or for more experienced users to brush up on their knowledge. Scroll down to read the contents of each chapter. New tutorials, lessons and other articles of interest are announced via twitter, Google+, RSS feed and by email – to keep up, subscribe using the form in the column to the right. 如果您想了解的Arduino的世界 - 這是一個偉大的地方,適合初學者開始,或更有經驗的用戶刷上自己的知識。向下滾動到閱讀每一章節的內容。新教程,經驗教訓和其他感興趣的文章通過Twitter,谷歌,RSS提要,並通過電子郵件宣布 - 跟上,訂閱列在右邊使用的形式。 If you’d rather have a great book on Arduino – check out my new book “Ar...

恩智浦半導體 開發版 LPC11C24FBD48 FreeRTOS Cortex M0 LPC1114 LPCXpresso microcontroller LPC11C24

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http://www.tw.nxp.com 恩智浦半導體前身為飛利浦半導體,由荷蘭企業飛利浦在1953年創立。2006年8月31日,該公司執行長萬豪敦在柏林向客戶和員工宣布公司的新名稱。 恩智浦半導體目前可以提供半導體、系統和軟體解決方案;使用在汽車、手機、智能識別應用、電視、機上盒以及其他電子設備上。  ~~~~~~~~~~~~~~~~~~~Price:   $29.95 http://www.tw.nxp.com/products/microcontrollers/core/cortex_m0plus_m0/LPC11C24FBD48.html https://eewiki.net/display/microcontroller/Getting+Started+with+NXP's+LPC11XX+Cortex-M0+ARM+Microcontrollers http://www.freertos.org/FreeRTOS-for-Cortex-M0-LPC1114-LPCXpresso.html http://www.tw.nxp.com/products/microcontrollers/core/cortex_m0plus_m0/LPC11C24FBD48.html http://www.tw.nxp.com/board/OM13012.html http://www.embeddedindia.com/embedded-artists-more.html LPC11C24 LPCXPRESSO BOARD  The LPC11C24 LPCXpresso board with NXP's ARM Cortex-M0 microcontroller has been designed to make it as easy as possible to get started with Cortex-M0. The LPCXpresso comprises a target board combined with a JTAG debugger. A  free Eclipse-based IDE  from NXP is also include...