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在师范院校开设的现代教育技术公共课中,数码相机的操作一直是典型的重要实验。在这里,笔者主要探讨数码相机变焦功能的设计以及实现方法。一、数码相机变焦实验的设计1.实验目的:本实验主要实现数码相机模型的展示和变
The operation of digital cameras has always been a typical and important experiment in the public class of modern educational technology offered by normal universities. Here, I mainly discuss the digital camera zoom function design and implementation. First, the design of digital camera zoom experiment 1. Experimental purposes: This experiment mainly digital camera model display and change