Design of semiconductor laser driver circuit and analysis of loop noise -suppression

Tao, 吴涛 Wu; Tao, 庞涛 Pang; Yuquan, 汤玉泉 Tang; Pengshuai, 孙鹏帅 Sun; Zhirong, 张志荣 Zhang; Qiming, 徐启铭 Xu

doi:10.3788/irla.19_2019-0386

Cited by 1 publication

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“…Recently, many scholars have made some gratifying achievements by using the Tina software. Wu et al [1] introduced a noise suppression network with automatic adjustable parameters by Tina software. Derkaoui et al [2] used the Tina software to simulate the forward converter.…”

Section: Introductionmentioning

confidence: 99%

Effective Teaching Design Based on the Combination of BOPPPS Model and Tina Virtual Simulation Software

Deng²,

Wei

2023

Scientific Programming

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Good teaching effect comes from effective teaching design. In this article, we combined the advanced teaching concept BOPPPS model with Tina virtual simulation software to develop the teaching design. BOPPPS model is an effective and efficient teaching model. It includes six parts such as bridge-in, objective, preassessment, participatory learning, postassessment, and summary. In this article, bridge-in is introduced by practical examples of triode amplifier circuits. Objective includes knowledge objective, ability objective, and value objective. Preassessment is realized by simulating the triode output characteristic. Participatory learning is presented by simulating three kinds of basic amplifier circuits and analyzing simulation results. Besides that, flipping classroom is designed to stimulate students’ learning enthusiasm and innovation ability. Postassessment is completed by asking some questions. Summary is completed by students and supplemented by teachers. In this process, different simulation waveforms are obtained by using the Tina virtual software to simulate the various circuits layer by layer. Practice has shown that the proposed method not only improves students’ ability of analyzing and designing practical circuits, but also stimulates students’ learning enthusiasm. Teaching design ideas become clearer, and the teaching quality is improved.

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Section: Introductionmentioning

confidence: 99%