本論文提出一套攜帶型電刺激器，改良類比式架構和雙通道輸出干擾的問題，使用者可以透過APP軟體的控制實現波形可規劃性。本系統透過電源管理系統將待機電流控制在1μA以下，在非使用時可大幅降低電路的功耗，並結合開機按鈕和控制按鈕簡化操作介面，讓使用者操作更為直覺。本系統有預設六種功能波形、四種使用時間選擇、三種簡易基本波可組合使用，利用雙通道12段的輸出強度，達到控制肌肉收縮的效果。除了機器本身的介面控制，也可用手機APP進行上述的功能設定。安全機制方面，元件使用安全規格等級的插座，不外漏的金屬層可降低誤觸的風險，系統安全方面必須長按按鈕來開關機，具防誤觸開機功能，除此之外還具有閒置自動關機和貼片掉落偵測的安全防範。本論文相較傳統的電刺激，增加行動裝置功能，具有針對身體不同部位的波形設定和個人的波形編排。隨時可調整肌肉收縮程度的功能，讓使用者找到最舒適的波形模式，提升個人化編排功能和攜帶性。

This paper proposes a portable electric stimulators, improved analog architecture and dual-channel output interference issues. Users can realize waveform planning through the control of APP software. The system controls the standby current below 1μA through the power management system which can greatly reduce the power consumption of the circuit when not in use, and combines the power-on button and the control button to simplify the operation interface, so that the user-operation is more intuitive. The system has six preset function waveforms, four kinds of time selections, and three simple basic waves used in combination, and the output intensity of the two-channel 12-segment is used to control the muscle contraction. In addition to the interface control of the machine itself, the above function setting can also be performed by the mobile phone APP. In terms of safety mechanism, the components use sockets with safety specifications, and the metal layer without leaking can reduce the risk of accidental touch. Besides, the system safety ensures the user by long-pressing the button to turn the machine on and off, as well as idle automatic security against shutdown and electrode pads drop detection with the function of preventing accidental touch. To compare with the traditional electrical stimulation, the product increases the function of the mobile device, and has waveform setting and personalized waveform programming for different parts of the body. The ability is to adjust the degree of muscle contraction at any time which allows the user to find the most comfortable waveform mode and enhance personal organization portability as well.

中文摘要 i
ABSTRACT ii
誌 謝 iii
目 錄 iv
表目錄 v
圖目錄 vi
第一章 緒論 1
1.1. 研究背景與動機 1
1.2. 文獻回顧 3
1.3. 研究目的 5
1.4. 論文大綱 5
第二章 材料與方法 6
2.1. 系統架構介紹 6
2.2. 電刺激單元 9
2.2.1 升壓架構電路 9
2.2.2 數位可變電阻 10
2.2.2 H橋電路架構 14
2.2.3 貼片掉落偵測 16
2.2.4 安全規格插座 17
2.3. 電源管理 18
2.3.1 電源切換電路 18
2.3.2 電源升壓電路 22
2.4. 控制單元 24
2.5. 顯示介面單元 27
2.5.1 OLED顯示器 27
2.5.2 Android App軟體 30
2.6. ESD靜電放電測試規範 32
第三章 實驗結果與討論 33
3.1. 電路實體結果和驗證 33
3.2. 韌體功能和波形驗證 34
3.3. 驗證圖形化界面測試 38
3.3.1 OLED顯示介面設計與驗證 38
3.3.2 APP顯示介面設計與驗證 42
3.4. 電路功能比較 45
第四章 結論與未來展望 46
4.1. 結論 46
4.2. 未來展望 46
參考文獻 47

[1].Sheila Kitchen原著；許怡婷、楊書菱編譯 1990，電療學:臨床實證，合記圖書出版社。
[2].繆鴻石，1990，電療與光療，上海科學技術出版社。
[3].Tens.net “A Concise History of the TENS Unit.”，[Online]，Available：http://www.tens.net/a-concise-history-of-the-tens-unit/。
[4].維基百科，[Online]，No.76, Michael B. Schiffer, “Draw the Lightning Down: Benjamin Franklin and Electrical Technology in the Age of Enlightenment.”
[5].Rebecca S. 2015，”The History Of the TENS Device.”，[Online]，Available：https://www.utopiagear.com/blog/the-history-of-the-tens-device
[6].T. Watson. 2016. “Transcutaneous Electrical Nerve Stimulation (tens).”
[7].R. Melzack, P. D.Wall. 1965. “Pain mechanisms: A new theory. Science.”
[8].詹錦豐、徐照程，2014，美容儀器學，華杏出版機構，第五章經皮神經電刺激。
[9].侯鐘堡，2018，電療、神經肌肉電刺激及攜帶型電刺激的介紹，[Online]，Available：https://drbao.org/ems/
[10].李盛穎，2016，實現一套可編輯波形之電子處方箋電刺激器，國立高雄第一科技大學碩士。
[11].平石師祿、土井瞳，2018，野一色蒸熱電療法 : 60分鐘激活, 身體自我療癒術，晨星出版社。
[12].川端一勇，2008，圖解疼痛與治療。世茂出版社。
[13].IEC 61000-4-2，國際電工委員會(IEC)，[Online]，Available：https://www.iec.ch/emc/basic_emc/basic_61000.htm。
[14].M. M. Rigoberto, P. R. Otniel, 2016. “Low Cost Electromyogram and Electrical Muscle”
[15].D. C. Johnson, D. W. Repperger, 1995. “Skin impedance implications of TENS function and the development of an improved stimulation waveform.”
[16].S. Li, D. Li, H. Li, J. Wang, 2014. “Short Time Effect of Delta Oscillation under Microcurrent Transcutaneous Electrical Nerve Stimulation at ST36.”
[17].S. Takano, 2014. “Bilateral Transcutaneous Posterior Tibial Nerve Stimulation for Functional Anorectal Pain.”
[18].P. Corabian, D. Menon, J. Reeve, 1995. “A Technology Assessment of TENS.”
[19].D. P. Sardaru, Z. K. Dan, G. G. Andruseac, L. Pendefunda, 2015. “Electrical Stimulation of Sciatic Nerve after Decompression. Does the Time of Intervention Counts ?“
[20].C. Niu, H. Hao, L. Li, B. Ma, M. Wu, 2006. “The Transcutaneous Charger for Implanted Nerve Stimulation Device.”
[21].F. Mandrile, D. Farina, M. Pozzo, R. Merletti, 2003. “Stimulation Artifact in Surface EMG Signal: Effect of the Stimulation Waveform, Detection System, and Current Amplitude Using Hybrid Stimulation Technique.”