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    # 數位科技概論筆記多一智06吳家蓁 ## 數位科技的概念 ![](https://i.imgur.com/gkTkp1d.jpg) 她們是美國第一台電腦背後的女程式設計師 https://www.techbang.com/posts/70243-the-female-programmer-behind-the-first-computer-in-the-united-states 課程要求 課本筆記 HackMD筆記+QRcode 上課實作、小考 留校加強 資料與資訊 資料 IPO 資訊 p4,p83-87 GIGO=>強調資料 資料處理的型態 批次處理 即時處理 交談處理 分散處理 補充 連線處理 多元處理 ## 數位科技的演進 p33 1. 第一代 真空管1946- https://zh.wikipedia.org/wiki/约翰·冯·诺伊曼 2. 第二代 電晶體1959- https://zh.wikipedia.org/wiki/葛麗絲·霍普 3. 第三代 積體電路1964- 4. 第四代 超大型積體電路1970- 5. 第五代 人工智慧1990- 未來的世界 <iframe width="786" height="442" src="https://www.youtube.com/embed/qni67aUJbw4" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> 作業:透過網路搜尋future technology,然後在hackmd分享你的想法與推薦。 <iframe width="568" height="320" src="https://www.youtube.com/embed/Oa9aWdcCC4o" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> ## 數位化概念 ## 為什麼是二進制 p13 來玩玩摩斯密碼 p9 ## 符號系統 p19 10,2,4,8,16 ## 進制轉換 p19 * 十轉其他=>除.乘** * 其他轉十=>乘次方 * 二親戚互轉=8421 >網丙補充: >同位元檢查碼-> 奇數個1 或 偶數個1 >1補數->1變0 0變1 >2補數->1補數+1 或 最右打勾,前相後,後照抄 >AND->乘 OR->加 NOT->相反 XOR->不一樣 實作 1. 註冊個人hackmd 1. 寫教學筆記 1. 練基本指法 https://kav68795.pixnet.net/blog/post/26127998 3. 小考 ### 儲存單位 p14 (大,資料儲存單位) | 縮寫 | 中文 | 實際值 | 大約值 | | -------- | -------- | --- | -------- | |Y | | | | |Z | | | | |E | | | | |P | | | | |T | | | | |G | | | | |M | | | | |K | 千 | 2^10 | 10^3=1000 #### 1 Byte= 8 bit | 縮寫 | 中文 | 值 | | ---- | ---- | --- | | m | 毫 | 0.001 | | u | 微 | 0.000001 | | n | 奈 | 0.000000001 | | p | 披 | 0.000000000001 | (小,時間單位) 參考 https://zh.wikipedia.org/wiki/%E5%9B%BD%E9%99%85%E5%8D%95%E4%BD%8D%E5%88%B6%E8%AF%8D%E5%A4%B4 --- ### 資料數位化 編碼p21 * 編碼 bit數 * ASCII 8 * EBCDIC 8 * BIG-5 8,16(英半1byte,中全2byte) * unicode 16 萬國碼 * --- #### ASCII p22 A a 0 空白 ---- 位元數與變化量 p15 數字儲存 轉二進位,補位數 #### 聲音儲存 p15 響度:音量分貝 音調:20-20000Hz 音色:波形 切割:等間 擷取:位元深度 #### 聲音儲存: 用途 頻率KHz 位元深度bit 聲道數量 電話 11 8 1 收音機 22 8 1 CD 44 16 2 DVD 96 24 2 大小計算:Hz X bit X 聲道 X sec #### 圖片儲存 p14 點陣,向量 https://www.typing.com/ # 生活智慧小作業 :point_right: 請為你的HackMD筆記製作一個QR-code :point_right: 請利用104工作世界網站,找到你的夢想! https://wow.104.com.tw/index/main.html 並分享以下內容 職務名稱是?美術設計 學科領域是?美術、社會、國文 大學科系是?數位媒體設計學系 # 系統平台的組成架構 ## 電腦五大單元 :point_right:請使用 https://app.diagrams.net/ 畫出後貼入筆記 ![](https://i.imgur.com/QUfe23C.png) ## 電腦裏面 https://www.youtube.com/watch?v=AkFi90lZmXA --- ## 各種電腦相關硬體 https://www.youtube.com/watch?v=SSnNY8GfZig --- ![](https://i.imgur.com/jiA1onE.png) --- ![](https://i.imgur.com/xi3ZbaX.png) --- ## 無人機模擬 https://www.dji.com/tw/simulator ![](https://i.imgur.com/kIeZqhd.png) --- :point_right:請到光華商場網站,找到你想買的CPU,填下以下資訊 https://www.gh3c.com.tw/ 型號:技嘉遊戲主機 戰隼 光華13週年超值機 速率: 核心數:6 快取記憶體種類: 容量:2TB 價格: 36690 ![](https://i.imgur.com/w6Mpqgn.jpg) 人工智慧訓練 https://teachablemachine.withgoogle.com/ --- ## 加密模擬機 https://www.101computing.net/enigma-machine-emulator/?fbclid=IwAR1mbEiA6N5uirq969wUDNODt1E2WYlUwaQMxh9D30cs4GSlgw-ea_rlQTg --- # 考前複習專有名詞 1. VR 虛擬實境 2. AR 擴增實境 3. Big Data 大數據 4. QR-code 二維碼 5. IOT 物聯網 6. EC 電子商務 7. AI 人工智慧 8. GPS 全球定位系統 9. IC 積體電路 10. CPU 中央處理器 11. HD 高分辨率 12. ROM 唯讀記憶體 13. UI 使用者介面 14. OS 操作系統 15. GPU 圖形處理器 --- ![](https://i.imgur.com/2ATyVeG.png) ![](https://i.imgur.com/4oqmYV5.png) --- ## 加密模擬機 試玩 https://www.101computing.net/enigma-machine-emulator/?fbclid=IwAR1mbEiA6N5uirq969wUDNODt1E2WYlUwaQMxh9D30cs4GSlgw-ea_rlQTg 結構 https://www.youtube.com/watch?v=ybkkiGtJmkM --- 監視電腦資源 http://aries.dyu.edu.tw/~tarng/dyu_c.c/Process.htm --- ## 人工智慧訓練 https://teachablemachine.withgoogle.com/ > 小作業 訓練電腦完成一項你的人工智慧判斷吧!並把截圖放在筆記中。 ![](https://i.imgur.com/JGgkgxB.png) --- ## 電腦軟體的分類 ![](https://i.imgur.com/W8aXRR7.png) --- ## 實用免費軟體安裝練習 * libreoffice辦公室軟體應用 * google文件(線上版) * GIMP影像處理 (線上版也推薦photopea) * OpenShot影片剪輯 * Canva海報設計(線上版) * artivive AR應用 > 小作業 完成以上的免費軟體安裝,設計作品畫面並截圖至筆記。 https://www.canva.com/design/DAE-SYHiY20/uy7ffGSuRSLMbDa_X-GPkQ/watch?utm_content=DAE-SYHiY20&utm_campaign=share_your_design&utm_medium=link&utm_source=shareyourdesignpanel --- ## 智慧財產權 * 著作人格權 你的名字 * 著作財產權 我可以處置我的財產 ### Q&A 1. 出版要買什麼權?出版權 1. 翻譯後要出版,要買什麼權?翻譯權 1. 名字表示或是寫錯名字,要求重印,是什麼權?重製權 1. 保障著作人生存期間及其死亡後多少年?死後50年 1. 分享官方MV影片是否合法?合法 1. 錄影片評論上傳是否合法?不合法 1. 拷貝DVD影片上傳臉書是否合法?不合法 1. 圖片下載編修是否合法?合法 1. 下載卡通不分享是否合法?不合法 1. 合理使用哪三種?對於著作權之合理使用,法定許可,強制使用授權 ## 軟體分類 ![](https://i.imgur.com/kIQ8Qsb.png) 請各舉出一個課本沒寫到的例子: 1. CERN httpd 1. WinRAR 1. Adobe 1. My SQL 1. idone ## 創用CC https://www.youtube.com/watch?v=tbXfOSuXKGk&t=1s <iframe width="773" height="480" src="https://www.youtube.com/embed/tbXfOSuXKGk" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> 動畫設計與內容都很:+1: > 小作業 jamendo音樂欣賞,這首動聽的歌曲,是什麼樣的授權? https://www.jamendo.com/track/1933621/weirdo # 網路原理 ## 網路類型 區域網路:LAN 都會網路:MAN 廣域網路:WAN >小作業 <iframe width="1190" height="669" src="https://www.youtube.com/embed/nCnXFkeoY-E" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> > ### 馬斯克 時間管理 大師 一年完成別人八年工作量 > 1. time boxing 時間拳擊-按時間輕重緩急設定deadline > 2. 非同步溝通 > 3. 早睡早起 > 4. 帕斯托雷法則-將80%時間花在最重要的事情 > 5. 要專注於訊號而不是噪音 > 6. 遇到毫無營養的對話時,就毫不留情結束 ### 馬斯克高效率的學習與工作,有什麼可以學習的地方?讓妳有什麼啟發? 非同步溝通有什麼好處? # 0503 網路原理 # 0510 網路架構 ## 網路的媒介雙絞線 「有線傳輸媒介」(Twisted pair)、同軸電纜 (Coaxial cable) 、光纖(Optical Fiber)及電力線 (Home Plug) 「無線傳輸媒介」微波(Microwave)與紅外線(Infrared) ## 網路的裝置 橋接器(Bridge) Gateway(通訊閘 / 閘道器) Repeater(重複器) Router(路由器) Hub(集線器) Switch Hub(集線器) ## 網路拓樸 點對點(Point-to-point) 匯流排拓樸(Bus) 星狀拓樸(Star) 環狀拓樸(Ring) 網狀拓樸(Mesh) 樹狀拓樸(Tree) 混合式拓樸(Hybrid) 菊花鏈拓樸(Daisy Chain) 線形拓樸(Linear) >王雪紅的故事 >https://www.cw.com.tw/article/5108792 >請分享你的讀後感:讀完她的故事之後,我想了一下,明明有個特別的生世,卻開創自己的另一條路 ## 學習心得 這一個學期,我自己沒有想過,自己會走到這一步

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