전기전자응용실험_통합 보고서

소개

전기전자 응용실험 아날로그 통합 보고서

목차

Ⅰ. Introduction
Ⅱ. Purpose of The Experiment
Ⅲ. Components of The System
Ⅳ. Design Specification of The System
Ⅴ. Characteristics & Analysis of Each Part
Ⅵ. Final Result Summary
Ⅶ. Discussion

본문내용

1. Introduction

This experiment aims for students to design the whole below circuit with each IC component`s datasheet.
This experiment consists of contents that verifying the operation of five blocks. Also after finishing verification about each block, the whole blocks are connected to each other, and we can make a large circuit, like figure 1-1.

First, in the chapter 1, we perform regulator and DC-DC converter application experiment and design the power supply circuit to each IC component. And we see the operation of the sensor and understand the operation principle. In the chapter 2, we perform the filter application experiment and design active and passive filters. And we see the change of the output of the sensor passing through the filter. In the chapter 3, we perform the Analog to Digital Converter (ADC) application experiment. That is, we design the circuit that the input becomes the output of the filter and the output becomes the 8 bits` digital code converted by Analog to Digital Converter. At that time, we may design the circuit that we desire by connection to microprocessor. In the chapter 4, we perform the Digital to Analog Converter (DAC) application experiment. That is, the circuit receives the 8 bits` digital code from microprocessor and outputs the analog voltages in the desired regions. In the chapter 5, we perform the timer and audio amplifier application experiment. The circuit outputs the waveforms that have different frequency according to input voltage using timer. And through implementing audio amplifier, we make the speaker receive the correct(proper) waveform.

After we implement the upper circuit, we can find the two kinds of outputs ; one is from the microprocessor through DSP, the other is the change of sound from the speaker.

참고자료

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