紙教堂
桃米位於南投縣埔里鎮，是中潭公路旁的小山村。九二一地震後，桃米在政府、學界、社會、社區居民及非營利組織的跨界合作下，從豐沛的家園山水出發，循著教育學習—觀念改變—行動實踐的策略，朝向生態村的願景而努力。 桃米的魅力，繽紛而深邃。在這裡，您可以擁抱生態——白天欣賞蜻蛉天空漫舞；入夜，與青蛙王子在溪澗相...
苗栗水晶教堂門票
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约票
APP介绍： “约票”在手，机票到手！ 一款神奇的APP，一款省钱又赚钱的买机票利器！ 航班丰富：全面覆盖所有国内航班 快速比价：货比三家总有更低价格 更多优惠：票面价直减省钱又赚钱 操作便捷：指尖灵动轻松完成预订 支付安全：多种支付方式安全保障 售后无忧：快速出票标准化退改签 约票，适用于专职票务...
Ray Tools: Inverting Operational Amplifier Simulat
Solving Operational Amplifiers is straightforward but can become complicated without much effort. This calculator is designed to help simplify your ca...
Ray Tools: Exponential Equations
Understanding exponential equations can be daunting task but this program simplifies understanding. Both from an educational standpoint where the stud...
Ray Tools: Gear Design
Solving a Spur Gear Design problem is straightforward but can become complicated without much effort. This simulator is designed to help simplify your...
Ray Tools: AC Input Operational Amplifier Simulato
Solving Operational Amplifiers is straightforward but can become complicated without much effort. This simulator is designed to help simplify your cal...
Ray Tools: AC Impedance Simulator
Solving Ohms law for DC (E=I*R) is straight forward but what about AC. For AC (E=I*Z) looks simple but the value Z is composed of an inductor (a coil ...
Ray Tools: 555 Timer
The LM 555 timer chip is a special application device used for timing applications. This program can be used to design four different timer circuits, ...