diff --git a/content/zh-cn/posts/ecse-1010/lab02/index.md b/content/zh-cn/posts/ecse-1010/lab02/index.md
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--- a/content/zh-cn/posts/ecse-1010/lab02/index.md
+++ b/content/zh-cn/posts/ecse-1010/lab02/index.md
@@ -10,8 +10,8 @@ author:
   link: https/www.jamesflare.com
   email:
   avatar: /site-logo.avif
-description: This blog post discusses a detailed lab assignment focusing on proving various electrical concepts using resistors, diodes, op-amps, and nodal analysis. The experiments aim to validate Ohm's Law, non-linear IV curves for LEDs, differential resistance in diode IV curves, nodal voltage solving with Kirchhoff’s Laws, the function of an op amp comparator, mathematical op amp functionality, and two-channel audio mixer transfer functions.
-keywords: ["Electrical Engineering","Ohm's Law","IV curve","Nodal Analysis","Op-Amp"]
+description: 本文讨论了一项详细的实验室作业，重点是通过使用电阻器、二极管、运算放大器和节点分析来验证各种电气概念。实验旨在验证欧姆定律、LED的非线性IV曲线、二极管IV曲线中的差分电阻、基尔霍夫定律下的节点电压求解、运算放大器比较器的功能、数学运算放大器功能以及双通道音频混音器的传递函数。
+keywords: ["电气工程","欧姆定律","电流-电压曲线","节点分析法","运算放大器"]
 license:
 comment: true
 weight: 0
@@ -28,7 +28,7 @@ hiddenFromHomePage: false
 hiddenFromSearch: false
 hiddenFromRss: false
 hiddenFromRelated: false
-summary: This blog post discusses a detailed lab assignment focusing on proving various electrical concepts using resistors, diodes, op-amps, and nodal analysis. The experiments aim to validate Ohm's Law, non-linear IV curves for LEDs, differential resistance in diode IV curves, nodal voltage solving with Kirchhoff’s Laws, the function of an op amp comparator, mathematical op amp functionality, and two-channel audio mixer transfer functions.
+summary: 本文讨论了一项详细的实验室作业，重点是通过使用电阻器、二极管、运算放大器和节点分析来验证各种电气概念。实验旨在验证欧姆定律、LED的非线性IV曲线、二极管IV曲线中的差分电阻、基尔霍夫定律下的节点电压求解、运算放大器比较器的功能、数学运算放大器功能以及双通道音频混音器的传递函数。
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     src: featured-image.avif