| 集成运算放大器输出电压求解方法的教学探究 |
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| 引用本文： | 徐太龙,徐雷,查长军,胡学友.集成运算放大器输出电压求解方法的教学探究[J].韶关学院学报,2014(12):88-91. |
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| 作者姓名： | 徐太龙 徐雷 查长军 胡学友 |
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| 作者单位： | 1. 合肥学院 电子信息与电气工程系,安徽 合肥,230601
2. 亳州师范高等专科学校 理化系,安徽 亳州,236800 |
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| 基金项目： | 教育部电子信息工程特色专业建设项目(TS11497)；合肥学院教学研究项目(2013jyxm01)；《单片机应用技术》项目化教学研究项目(BSJY201408)；合肥学院重点建设学科信息与通信工程 |
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| 摘 要： | 集成运算放大器是模拟电子技术课程中重要的器件,已知输入电压和电路各元器件的值求解输出电压是集成运算电路的一个重要知识点,分别用虚短和虚断结合法、理论推导法求解集成运算放大器的输出电压,并对这两种方法进行了总结,以帮助学生更好地掌握该知识点.
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| 关 键 词： | 集成运算放大器 虚短 虚断 模拟电子技术课程 |
Teaching exploration of the output voltage solving solution of integrated operational amplifier |
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| XU Tai-long,XU Lei,ZHA Chang-jun,HU Xue-you.Teaching exploration of the output voltage solving solution of integrated operational amplifier[J].Journal of Shaoguan University(Social Science Edition),2014(12):88-91. |
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| Authors: | XU Tai-long XU Lei ZHA Chang-jun HU Xue-you |
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| Institution: | XU Tai-long1, XU Lei2., ZHA Chang-jun1, HU Xue-youI (1.Department of Electronic Information and Electrical Engineering, Hefei University, Hefei 230601, Anhui, China; 2. Department of Chemical and Physical, Bozhou Teachers College, Bozhou 236800, Anhui, China) |
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| Abstract: | Integrated operational amplifier is an important device in the analog electronic technology course. Solving the output voltage of integrated operational amplifiers when the input voltage and values of devices are known is a key knowledge point. The output voltages of integrated operational amplifiers are solved using the combination of virtual short circuit and virtual open circuit, and theoretical derivation method. The summery of the two methods are given to help students master them well. |
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| Keywords: | integrated operational amplifier virtual short circuit virtual open circuit analog electronic technology course |
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