JaBinJa
    • Create new note
    • Create a note from template
      • Sharing URL Link copied
      • /edit
      • View mode
        • Edit mode
        • View mode
        • Book mode
        • Slide mode
        Edit mode View mode Book mode Slide mode
      • Customize slides
      • Note Permission
      • Read
        • Only me
        • Signed-in users
        • Everyone
        Only me Signed-in users Everyone
      • Write
        • Only me
        • Signed-in users
        • Everyone
        Only me Signed-in users Everyone
      • Engagement control Commenting, Suggest edit, Emoji Reply
    • Invite by email
      Invitee

      This note has no invitees

    • Publish Note

      Share your work with the world Congratulations! 🎉 Your note is out in the world Publish Note

      Your note will be visible on your profile and discoverable by anyone.
      Your note is now live.
      This note is visible on your profile and discoverable online.
      Everyone on the web can find and read all notes of this public team.
      See published notes
      Unpublish note
      Please check the box to agree to the Community Guidelines.
      View profile
    • Commenting
      Permission
      Disabled Forbidden Owners Signed-in users Everyone
    • Enable
    • Permission
      • Forbidden
      • Owners
      • Signed-in users
      • Everyone
    • Suggest edit
      Permission
      Disabled Forbidden Owners Signed-in users Everyone
    • Enable
    • Permission
      • Forbidden
      • Owners
      • Signed-in users
    • Emoji Reply
    • Enable
    • Versions and GitHub Sync
    • Note settings
    • Note Insights New
    • Engagement control
    • Make a copy
    • Transfer ownership
    • Delete this note
    • Save as template
    • Insert from template
    • Import from
      • Dropbox
      • Google Drive
      • Gist
      • Clipboard
    • Export to
      • Dropbox
      • Google Drive
      • Gist
    • Download
      • Markdown
      • HTML
      • Raw HTML
Menu Note settings Note Insights Versions and GitHub Sync Sharing URL Create Help
Create Create new note Create a note from template
Menu
Options
Engagement control Make a copy Transfer ownership Delete this note
Import from
Dropbox Google Drive Gist Clipboard
Export to
Dropbox Google Drive Gist
Download
Markdown HTML Raw HTML
Back
Sharing URL Link copied
/edit
View mode
  • Edit mode
  • View mode
  • Book mode
  • Slide mode
Edit mode View mode Book mode Slide mode
Customize slides
Note Permission
Read
Only me
  • Only me
  • Signed-in users
  • Everyone
Only me Signed-in users Everyone
Write
Only me
  • Only me
  • Signed-in users
  • Everyone
Only me Signed-in users Everyone
Engagement control Commenting, Suggest edit, Emoji Reply
  • Invite by email
    Invitee

    This note has no invitees

  • Publish Note

    Share your work with the world Congratulations! 🎉 Your note is out in the world Publish Note

    Your note will be visible on your profile and discoverable by anyone.
    Your note is now live.
    This note is visible on your profile and discoverable online.
    Everyone on the web can find and read all notes of this public team.
    See published notes
    Unpublish note
    Please check the box to agree to the Community Guidelines.
    View profile
    Engagement control
    Commenting
    Permission
    Disabled Forbidden Owners Signed-in users Everyone
    Enable
    Permission
    • Forbidden
    • Owners
    • Signed-in users
    • Everyone
    Suggest edit
    Permission
    Disabled Forbidden Owners Signed-in users Everyone
    Enable
    Permission
    • Forbidden
    • Owners
    • Signed-in users
    Emoji Reply
    Enable
    Import from Dropbox Google Drive Gist Clipboard
       Owned this note    Owned this note      
    Published Linked with GitHub
    • Any changes
      Be notified of any changes
    • Mention me
      Be notified of mention me
    • Unsubscribe
    # 軟體工程 -P1 [TOC] ## 事故原因 * 突發狀況 * 路邊的車突然開門 * 行人、車衝出來 * 障礙物 ## 解決方法 1. [MICRO OLED](https://www.ledyilighting.com/zh-TW/transparent-led-screen/#:~:text=%E9%80%8F%E6%98%8ELED%E9%A1%AF%E7%A4%BA%E5%B1%8F%E6%98%AF%E6%A8%99%E6%BA%96LED%E9%A1%AF%E7%A4%BA%E5%B1%8F%E7%9A%84%E5%8D%87%E7%B4%9A%E7%89%88%E3%80%82%20%E5%AE%83%E6%98%AF%E4%B8%80%E7%A8%AE%E9%A1%AF%E7%A4%BA%E6%8A%80%E8%A1%93%EF%BC%8C%E4%BD%BF%E7%94%A8%E9%80%8F%E6%98%8E%E6%9D%90%E6%96%99%E5%89%B5%E5%BB%BA%E7%94%9F%E5%8B%95%E3%80%81%E5%85%85%E6%BB%BF%E6%B4%BB%E5%8A%9B%E7%9A%84%E5%9C%96%E5%83%8F%E3%80%82,%E5%9B%A0%E6%AD%A4%EF%BC%8C%E5%AE%83%E4%BB%A5%E6%9C%80%E6%9C%89%E5%90%B8%E5%BC%95%E5%8A%9B%E7%9A%84%E6%96%B9%E5%BC%8F%E5%90%B8%E5%BC%95%E8%A7%80%E7%9C%BE%E5%8F%83%E8%88%87%E5%85%A7%E5%AE%B9%E3%80%82%20%E6%AD%A4%E5%A4%96%EF%BC%8C%E5%AE%83%E5%80%91%E5%85%B7%E6%9C%89%E6%88%90%E6%9C%AC%E6%95%88%E7%9B%8A%E4%B8%94%E6%98%93%E6%96%BC%E7%B6%AD%E8%AD%B7%E3%80%82%20%E5%9B%A0%E6%AD%A4%EF%BC%8C%E5%AE%83%E5%80%91%E9%9D%9E%E5%B8%B8%E9%81%A9%E5%90%88%E5%95%86%E6%A5%AD%E5%92%8C%E5%BB%A3%E5%91%8A%E7%9B%AE%E7%9A%84%E3%80%82) * 使用直立式透明螢幕讓使用者不需要低頭也可以看到儀表、導行、限速等,避免造成事故 ![image](https://hackmd.io/_uploads/rJAjoog6p.png) - [ ] 2. 自動調整後照鏡 - [ ] 3. 抓取該路段限速 意但超過閾值 喇叭開始bbbbbbbbbbbbbbbbbb - [ ] 4. 自動側柱: 根據傾斜角度收放側柱 [可以試試專題] - [ ] 5. ![image](https://hackmd.io/_uploads/ry_p6ngTT.png) * 使用APP使車與車對話 - [ ] 6. [盲點偵測](https://croxera.com/smart-device/) - [ ] 7. [後照鏡+行車紀錄器](https://www.nkust.edu.tw/p/404-1000-35374.php) - [ ] 8. 後照鏡+時速表 --- ## 甘特圖 ```mermaid gantt title 製作時程 axisFormat %m-%d section 產品構想 功能發想 : 03-15, 30d UI發想 :03-19,32d section 產品開發 硬體開發 : 04-20, 45d 軟體開發 : 04-24,45d section 行銷 完成各項測試 : 5-25, 30d 發表日 : 6-25,60d ``` ## 工作分配 公司名:裂縫實驗室-114514 **產品規格 設計圖** > 許育文 [Micro LED 產品應用 (ppt 也可以參考他們的介面)](https://www.playnitride.com/microledapplications/) [別人的產品 Micro LED 可調整透明度的 ](https://www.auo.com/en-global/New_Archive/detail/News_Archive_Product_20230522) [別人的產品 Micro LED 可調整透明度的 重要的](https://www.auo.com/zh-TW/technologies/index/display/MicroLED_ALED) > 理想尺寸 12.7*17.78 (cm) / 35英吋 > 服務: 時速 導航 (訊息 電話等 (時速0時使用)) > 汽車擋風鏡: 位置:Micro LED可以貼在擋風玻璃的上方,以投影資訊到駕駛員的視野中。 亮度和對比度:需要足夠高的亮度和對比度,以在不同光線條件下清晰顯示資訊。 解析度:足夠的解析度以顯示時速、導航和其他重要資訊。 >機車前擋風照: 位置:Micro LED可以貼在機車的前擋風照,以投影資訊到騎士的視野中。 亮度和對比度:需要足夠高的亮度和對比度,以在不同光線條件下清晰顯示資訊。 解析度:足夠的解析度以顯示時速、導航和其他重要資訊。 規格概要: 亮度:至少1000尼特,以應對不同環境。 解析度:至少720p,以顯示清晰的圖像和文字。 刷新率:至少60Hz,以避免閃爍。 能耗:低功耗,以延長電池壽命。 連接性:支持藍牙或Wi-Fi,以接收導航和其他資訊。 >安全帽: 位置:Micro LED可以貼在安全帽的內部,以投影資訊到騎士的視野中。 輕量化:安全帽上的裝置需要輕巧,不影響騎士的舒適度。 防水和耐用性:考慮到不同天氣條件和使用情境,Micro LED應具有防水和耐用的特性。 規格概要: 亮度:至少1000尼特,以應對不同環境。 解析度:至少720p,以顯示清晰的圖像和文字。 刷新率:至少60Hz,以避免閃爍。 能耗:低功耗,以延長電池壽命。 連接性:支持藍牙或Wi-Fi,以接收導航和其他資訊。 **成本 價錢** > 陳昱材 ``` > Micro LED螢幕89英寸把它縮小成7吋左右為:19726元 扣掉其功能例如:喇叭,遙控,按鍵...成本為:11000元 > 晶片:ESP32 1134元 > 開發模組:ESP32-WROVER-B 158元 > 小型供電系統:聚合物電池 083040 120元 > 外殼:90x70x28(mm) 塑膠殼 22元 > ``` ![image](https://hackmd.io/_uploads/rJ1sJ3gR6.png) - [X] [ESP32-WROVER-B](https://www.mouser.tw/new/espressif/espressif-esp32-wrover-b-module/#:~:text=ESP32-WROVER-B%20features%20a%204MB%20external%20SPI%20flash%20and,clock%20frequency%20is%20adjustable%20from%2080MHz%20to%20240MHz.) - [ ] [Infineon Technologies CY8CKIT-142 PSoC™ 4 BLE Module ](https://www.mouser.cn/new/infineon/cypress-cy8ckit-142-module/) esp32 vs PSoC™ 4 BLE vs RN42-JRM | | ESP32 | PSoC 4 BLE | RN32-JRM| |---|---|---|---| |處理器 |Tensilica Xtensa 32-bit 240MHz 雙核心 |ARM Cortex-M0 |PIC18F| |SRAM/ROM| 520KB/448KB | 16KB/128KB | 2KB/256KB | |WIFI版本| WIFI4 | / | / | |BL版本|BLE 4.2| BLE 4.2|BLE 2.1 | |休眠功耗 | 4.5uA | 小於1uA | 未找到相關資訊| |價格| 相對較低 | 中等 | 相對較高| | 安全通訊 | 支援 | 支援 | 支援 | | 加密類型 | / | AES128 | AES128| | 通訊協議 | UART, SPI | UART | UART | MIFA VS U.FL MIFA天線可以提供超全向性輻射場型,並具有許多混合極性。這在固定應用中非常實用,但用在所處環境經常改變的行動裝置中更證實特別有優勢。 U.FL天線的母連接器通常會用於同軸電纜上面,最常見是直徑1.32mm的雙屏蔽跳接線;而公連接器就會以表面黏著技術焊在電路板其中一面 [Cypress PSoC 4 BLE](https://www.mouser.tw/new/infineon/cypress-ble/) [fpga bt 技術](https://www.makarenalabs.com/bluetooth-on-fpga-a-pynq-approach/) [PSoc 4 BLE / PRoc BLE使用說明](https://www.infineon.com/dgdl/Infineon-AN99209_PSoC_4_BLE_and_PRoC_BLE_Bluetooth_LE_4.2_Features-ApplicationNotes-v02_00-CN.pdf?fileId=8ac78c8c7cdc391c017d0d2477596283) [BLE](https://www.digikey.tw/zh/articles/bluetooth-low-energy-design-101-from-chipsets-to-protocol-stacks-to-modules) [不过三星目前在售的非透明89英寸Micro LED电视,售价就已经达到了749999元,若是用上了透明Micro LED,价格估计还会更贵。2024年03月14日 16:43](https://www.cnbeta.com.tw/articles/tech/1423671.htm) ## app Balsamiq Cloud ![image](https://hackmd.io/_uploads/HyINgvUMC.png) ![image](https://hackmd.io/_uploads/HJxSeDLfR.png) ![image](https://hackmd.io/_uploads/BkSojw9z0.png) ![image](https://hackmd.io/_uploads/Bkg7ycD9MA.png) ![image](https://hackmd.io/_uploads/HJwIxwUMR.png) **銷售量 市場** > 林宗慶 > 依交通部統計,今(111)年1-11月機動車輛登記2,282.9萬輛,其中機車1,438.5萬輛 依交通部統計查詢網 | 平均值(歲) | 未滿18歲(%) | 18~未滿20歲(%) | 20~未滿30歲(%) | 30~未滿40歲(%) | 40~未滿50歲(%) | 50~未滿60歲(%) | 60~未滿65歲(%) | 65歲及以上(%) | | ---------- | ----------- | -------------- | -------------- | -------------- | -------------- |:--------------:| -------------- | ------------- | 109年 | 44.0 | 0.1 | 3.1 | 19.5 | 19.3 | 22.2 | 18.2 | 8.3 | 9.4 | 111年 | 46.4 | 0.1 | 1.1 | 14.3 | 20.4 | 23.8 | 19.8 | 9.3 | 11.3 | **介紹** > 諸家彬 **PPT製作** > 黃昱誠 ## 重點整理 目前問題: > 裝置的固定 > LED模糊 > 材質問題 : 支架,L夾 > 保固問題 > **Ans:預定保固四年,四年期間若你的產品有零件或機身損壞,能夠將產品寄回原廠並享有免費維修及更換產品的權益** > 產品模型圖 材,諸 > ~~micro led的研究詳細了解 許,材,諸 > 解釋micro led是甚麼功能 許,材,諸~~ > 要如何向客群推銷 現在有點像拿大眾做實驗 慶,黃 > **Ans:先說我們會做封閉式測試,會找專門評測機車安全產品的影音創作者去做測試並聽從回饋意見再去作改良。因此到時拿到的產品會有一定的品質保證。** > 用顏色區分時速 (餘光看不到數字->改顏色?) 許,材 > **Ans:若時速0~30可以用綠色 31~60用黃色 61~90用紅色 90以上用紫色** > ~~這技術沒辦法掛保證 黃,諸~~ > 我們的產品贏其他替代方案贏在哪裡 許 > 強調廠商合作關係? 黃,諸 > 使用壽命 材 > **Ans:若在沒有外在因素情況下 Micro LED的壽命是80~100K小時 電池方面可長達3~6年 整體來說壽命可以設定在2~3年** 以解決: > 裝置縮小成10x5 > 裝置的安裝方法 > 裝置曝曬在光線下的問題 > 透過媒體新聞稿“新技術全新上市,騎機車就像鋼鐵人”這類的聳動效果 ## 財務資料 | | | 第一年 | 第三年 | 第五年 | |-|-|-|-|-| | 收入 | | | | | | | 銷售個數 | 3000 | 6500 | 10000 | | | 販售價格 | 6888 | 5988 | 5388 | | 毛收入 | | 20664000 | 38922000 | 53880000 | | 支出 | | | | | | | 商品成本 | 13845000 | 20998250 | 23075000 | | | 員工薪水 | 2700000 | 4320000 | 6480000 | | | 工作室支出 | 720000 | 930000 | 1390000 | | | 開發研究成本 | 600000 | 1000000 | 1600000 | | | 廣告行銷 | 360000 | 500000 | 640000 | | 支出 | | 18225000 | 27748250 | 33185000 | | 淨收入 | | 2439000 | 11173750 | 20695000 | ### E93 | 收入 | | 第一年 | 第三年 | 第五年 | |-|-|-|-|-| | | 銷售個 | 3000 | 6500 | 10000 | | | 價格 | 6888 | 5988 | 5388 | | | 成本 | 4615 | 3230 | 2307 | | 毛利論 | | 6819000 | 17927000 | 30810000 | | 支出 | | | | | | | 員工薪水 | 2700000 | 4320000 | 6480000 | | | 工作室支出 | 720000 | 930000 | 1390000 | | | 研究經費 | 600000 | 1000000 | 1600000 | | | 廣告行銷 | 360000 | 500000 | 640000 | | 支出 | | 4380000 | 6750000 | 10110000 | | 淨利潤 | | 2439000 | 11177000 | 20700000 | ## 演講問答 <font color = "red">Question:既然你們這項產品跟AR眼鏡類似,那為何我不直接戴AR眼鏡上路就好?</font> **Answer:我們這個產品是專門針對行車駕駛去做設定的,而且現在市面上大部分AR眼鏡體積較大,沒辦法順利戴在安全帽裡面做使用** <font color = "red">Question:這個產品價格相較於市面上類似的產品,價格部分比其他產品高了不少</font> **Ans:由於我們是新創公司,創立初期並沒有一定的市場率,我們需要產品銷售一段時間有一定的市佔率或產品相關研發技術更新後才能去降價。** ## 參考文獻 **裝置外掛參考** * https://speed.ettoday.net/news/1396018 * https://tw.news.yahoo.com/shoei-opticson-智慧型安全帽-hud視野出現導航-020018675.html * https://www.motobuy.com.tw/p_info.php?t1=2&p=268 * https://www.youtube.com/watch?v=NboTRObmRyo&t=187s **Micro LED** * https://www.auo.com/zh-TW/News_Archive/detail/news_awards_20221215 * https://www.ledinside.com.tw/news/20210521-37390.html * https://technews.tw/2023/12/04/block-based-control-micro-led-display/ * https://ndltd.ncl.edu.tw/cgi-bin/gs32/gsweb.cgi/login?o=dnclcdr&s=id="110YUNT0393010".&searchmode=basic * https://www.ledinside.com.tw/news/20231204-39048.html * https://www.moneydj.com/HotProduct/HTML/PA337-2.html * https://www.ledyilighting.com/zh-TW/transparent-led-screen/#:~:text=%E9%80%8F%E6%98%8ELED%E9%A1%AF%E7%A4%BA%E5%B1%8F%E6%98%AF%E6%A8%99%E6%BA%96LED%E9%A1%AF%E7%A4%BA%E5%B1%8F%E7%9A%84%E5%8D%87%E7%B4%9A%E7%89%88%E3%80%82%20%E5%AE%83%E6%98%AF%E4%B8%80%E7%A8%AE%E9%A1%AF%E7%A4%BA%E6%8A%80%E8%A1%93%EF%BC%8C%E4%BD%BF%E7%94%A8%E9%80%8F%E6%98%8E%E6%9D%90%E6%96%99%E5%89%B5%E5%BB%BA%E7%94%9F%E5%8B%95%E3%80%81%E5%85%85%E6%BB%BF%E6%B4%BB%E5%8A%9B%E7%9A%84%E5%9C%96%E5%83%8F%E3%80%82,%E5%9B%A0%E6%AD%A4%EF%BC%8C%E5%AE%83%E4%BB%A5%E6%9C%80%E6%9C%89%E5%90%B8%E5%BC%95%E5%8A%9B%E7%9A%84%E6%96%B9%E5%BC%8F%E5%90%B8%E5%BC%95%E8%A7%80%E7%9C%BE%E5%8F%83%E8%88%87%E5%85%A7%E5%AE%B9%E3%80%82%20%E6%AD%A4%E5%A4%96%EF%BC%8C%E5%AE%83%E5%80%91%E5%85%B7%E6%9C%89%E6%88%90%E6%9C%AC%E6%95%88%E7%9B%8A%E4%B8%94%E6%98%93%E6%96%BC%E7%B6%AD%E8%AD%B7%E3%80%82%20%E5%9B%A0%E6%AD%A4%EF%BC%8C%E5%AE%83%E5%80%91%E9%9D%9E%E5%B8%B8%E9%81%A9%E5%90%88%E5%95%86%E6%A5%AD%E5%92%8C%E5%BB%A3%E5%91%8A%E7%9B%AE%E7%9A%84%E3%80%82 **機車樣式 擋風鏡參考** * https://autoc-one.jp/news/5013481/photo/0002.html * https://tw.news.yahoo.com/三輪電動機車送貨時代來了-網購需求載重放寬至-2-百公斤-071830421.html **Micro LE 產品介紹** * https://www.auo.com/zh-TW/technologies/index/display/MicroLED_ALED * https://www.auo.com/en-global/New_Archive/detail/News_Archive_Product_20230522 * https://www.playnitride.com/microledapplications/ **成本與元件比較** * https://www.mouser.cn/new/infineon/cypress-cy8ckit-142-module/ * https://www.mouser.tw/new/infineon/cypress-ble/ * https://www.makarenalabs.com/bluetooth-on-fpga-a-pynq-approach/ * https://www.infineon.com/dgdl/Infineon-AN99209_PSoC_4_BLE_and_PRoC_BLE_Bluetooth_LE_4.2_Features-ApplicationNotes-v02_00-CN.pdf?fileId=8ac78c8c7cdc391c017d0d2477596283 * https://www.digikey.tw/zh/articles/bluetooth-low-energy-design-101-from-chipsets-to-protocol-stacks-to-modules * https://www.cnbeta.com.tw/articles/tech/1423671.htm * https://www.mouser.tw/new/espressif/espressif-esp32-wrover-b-module/#:~:text=ESP32-WROVER-B%20features%20a%204MB%20external%20SPI%20flash%20and,clock%20frequency%20is%20adjustable%20from%2080MHz%20to%20240MHz. **銷售量,事故調查** * https://roadsafety.tw/Dashboard/Custom?type=%E7%B5%B1%E8%A8%88%E5%BF%AB%E8%A6%BD * https://patrick-wong.medium.com/key-points-of-the-survey-report-on-motocycles-over-the-years-4adf227bddfe * https://ws.dgbas.gov.tw/Download.ashx?u=LzAwMS9VcGxvYWQvNDYzL3JlbGZpbGUvMTEwMjAvMjMwNDgyLzBjMWVkMGE5LWE1NGMtNDFhOS1hOWM0LTk2OGY0OGZiNjczZi5wZGY%3D&n=TjExMTEyMjYucGRm&icon=.pdf

    Import from clipboard

    Paste your markdown or webpage here...

    Advanced permission required

    Your current role can only read. Ask the system administrator to acquire write and comment permission.

    This team is disabled

    Sorry, this team is disabled. You can't edit this note.

    This note is locked

    Sorry, only owner can edit this note.

    Reach the limit

    Sorry, you've reached the max length this note can be.
    Please reduce the content or divide it to more notes, thank you!

    Import from Gist

    Import from Snippet

    or

    Export to Snippet

    Are you sure?

    Do you really want to delete this note?
    All users will lose their connection.

    Create a note from template

    Create a note from template

    Oops...
    This template has been removed or transferred.
    Upgrade
    All
    • All
    • Team
    No template.

    Create a template

    Upgrade

    Delete template

    Do you really want to delete this template?
    Turn this template into a regular note and keep its content, versions, and comments.

    This page need refresh

    You have an incompatible client version.
    Refresh to update.
    New version available!
    See releases notes here
    Refresh to enjoy new features.
    Your user state has changed.
    Refresh to load new user state.

    Sign in

    Forgot password

    or

    By clicking below, you agree to our terms of service.

    Sign in via Facebook Sign in via Twitter Sign in via GitHub Sign in via Dropbox Sign in with Wallet
    Wallet ( )
    Connect another wallet

    New to HackMD? Sign up

    Help

    • English
    • 中文
    • Français
    • Deutsch
    • 日本語
    • Español
    • Català
    • Ελληνικά
    • Português
    • italiano
    • Türkçe
    • Русский
    • Nederlands
    • hrvatski jezik
    • język polski
    • Українська
    • हिन्दी
    • svenska
    • Esperanto
    • dansk

    Documents

    Help & Tutorial

    How to use Book mode

    Slide Example

    API Docs

    Edit in VSCode

    Install browser extension

    Contacts

    Feedback

    Discord

    Send us email

    Resources

    Releases

    Pricing

    Blog

    Policy

    Terms

    Privacy

    Cheatsheet

    Syntax Example Reference
    # Header Header 基本排版
    - Unordered List
    • Unordered List
    1. Ordered List
    1. Ordered List
    - [ ] Todo List
    • Todo List
    > Blockquote
    Blockquote
    **Bold font** Bold font
    *Italics font* Italics font
    ~~Strikethrough~~ Strikethrough
    19^th^ 19th
    H~2~O H2O
    ++Inserted text++ Inserted text
    ==Marked text== Marked text
    [link text](https:// "title") Link
    ![image alt](https:// "title") Image
    `Code` Code 在筆記中貼入程式碼
    ```javascript
    var i = 0;
    ```
    var i = 0;
    :smile: :smile: Emoji list
    {%youtube youtube_id %} Externals
    $L^aT_eX$ LaTeX
    :::info
    This is a alert area.
    :::

    This is a alert area.

    Versions and GitHub Sync
    Get Full History Access

    • Edit version name
    • Delete

    revision author avatar     named on  

    More Less

    Note content is identical to the latest version.
    Compare
      Choose a version
      No search result
      Version not found
    Sign in to link this note to GitHub
    Learn more
    This note is not linked with GitHub
     

    Feedback

    Submission failed, please try again

    Thanks for your support.

    On a scale of 0-10, how likely is it that you would recommend HackMD to your friends, family or business associates?

    Please give us some advice and help us improve HackMD.

     

    Thanks for your feedback

    Remove version name

    Do you want to remove this version name and description?

    Transfer ownership

    Transfer to
      Warning: is a public team. If you transfer note to this team, everyone on the web can find and read this note.

        Link with GitHub

        Please authorize HackMD on GitHub
        • Please sign in to GitHub and install the HackMD app on your GitHub repo.
        • HackMD links with GitHub through a GitHub App. You can choose which repo to install our App.
        Learn more  Sign in to GitHub

        Push the note to GitHub Push to GitHub Pull a file from GitHub

          Authorize again
         

        Choose which file to push to

        Select repo
        Refresh Authorize more repos
        Select branch
        Select file
        Select branch
        Choose version(s) to push
        • Save a new version and push
        • Choose from existing versions
        Include title and tags
        Available push count

        Pull from GitHub

         
        File from GitHub
        File from HackMD

        GitHub Link Settings

        File linked

        Linked by
        File path
        Last synced branch
        Available push count

        Danger Zone

        Unlink
        You will no longer receive notification when GitHub file changes after unlink.

        Syncing

        Push failed

        Push successfully