Simple ppt slide的問題，透過圖書和論文來找解法和答案更準確安心。 我們找到下列免費下載的地點或者是各式教學

專題導向式學習於醫測儀表之成效

為了解決Simple ppt slide的問題，作者林劭杰 這樣論述：

生醫工程為結合生物、醫學及工程領域之跨領域學科，而生醫科技產業日益漸多，相關人才需求大增。在傳統的授課方式是以書本教材或投影片，教授感測器及其相關儀器系統之理論，考核方式則以筆試作為評量，學生缺乏實務體驗操作，以及自主性發現問題，與自我解決問題的能力。　　本研究以心電圖(ECG)和血壓(BP)兩個簡易的醫療儀器為專題，導入了專題導向式學習（Project-Based Learning），以解析其中各部分的原理，並導入醫療器材Design Control，進行醫材原型的製作教學，使學生了解每部分其運作原理，也通過實際設計、操作，了解如何達到使用者需求與臨床應用，以及常見的問題來源。配合相關問卷

回饋，了解專題式教學效果與學生學習成效。後半部分課程則以相類似題目，使學生自主性的重建及解決問題，最後能達到自行吸收知識及創新發想的方向。

添加擴散噴嘴於微型固態燃料脈衝電漿推進器之運轉可靠性分析

為了解決Simple ppt slide的問題，作者劉邁丹 這樣論述：

This master thesis focuses on the study of the influence that different diverging nozzle angles have on the performances and reliability of a pulsed plasma thruster. This study was done in part with ODYSSEUS Space, a Taiwan based space tech start-up, in part working on the development of a 3-axis a

ttitude control for CubeSats. This research was thus done using the power and size requirements that a thruster would have if designed for such a satellite.Pulsed plasma thrusters are some of the oldest electrical thrusters to have been designed, tested and used in the space industry. While more rec

ent designs such as Hall effect thrusters became more popular, there seems to be a rise in interest for pulsed plasma thruster thanks to their increased simplicity, affordable price in terms of both research and development, and the fact that universities and young start-ups can easily study and imp

rove them.The research was done during the 2018-2019 scholar year for this master thesis revolved around the design and testing of 4 different thruster configurations: an original thruster without any nozzles, and 3 configurations with 0-degrees, 20-degrees and 40-degrees nozzles to be added to the

original design. The entire thruster was thought and designed to be modular, to allow for easy replacement of the nozzles, and even further improvements that might be done after this master thesis. Vanilla pulsed plasma thruster, most commonly parallel plate thrusters, most create thrust through the

plasma created, while the remaining neutral particles created very little additional thrust. However, some research had started investigating the use of divergent nozzles to greatly improve the gas expansion contribution of the neutral particles, while only limiting the loss of electromagnetic thru

st generated by the plasma. The aim of this study was to investigate which nozzle angle provided the best overall performance.The initial performance measurements were supposed to combine tracking the electromagnetic and electrothermal thrust for each thruster design to compare their performances. W

hile the electromagnetic thrust could be measured, the method used to measure the electrothermal thrust showed to be flawed and provided incoherent results. The impulse bit measurement showed expected results: the narrower the nozzles, the weaker the impulse bit, with the original configuration with

out nozzles providing the maximum impulse bit, this was mostly attributed to friction.Reliability tests were also done, for 30 minutes to compare the lifespan of each configuration. It was shown that the original nozzles were to narrow, and after widening them, these tests showed that while the conf

iguration without nozzles was the most reliable, adding nozzles did decrease operational lifespan, but with very little regard to the nozzle angle.