By practice, the analog electronic technology teaching is more vivid, flexible, and more close to practical electronic project.

经实践，在课堂上使模拟电子技术教学更形象、灵活，更贴近电子工程实际。

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Basic amplifying circuit is one of teaching emphases and difficulties in Analog Electronic Technology course as well as the theoretic foundation of the follow-up courses.

在《模拟电子技术》的课程教学中，基本放大电路是教学的重点和难点之一，更是课程后续内容学习的基础。

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