Hsiuping University of Science and Technology Institutional Repository : Item 310993100/5014

English | 正體中文 | 简体中文 | Items with full text/Total items : 4343/7642
Visitors : 3707742 Online Users : 503

RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Scope Adv. Search

Login ‧ Upload ‧ Help ‧ About ‧ Administer

HUSTIR > College of Engineering > Department of Electronic Engineering > Monograph > Item 310993100/5014

Please use this identifier to cite or link to this item: http://ir.hust.edu.tw/dspace/handle/310993100/5014

Title:	數位訊號控制3D點矩陣系統
Authors:	蔡易成;向貴愷;吳松霖
Contributors:	修平科技大學電子工程系
Keywords:	LED 立體點矩陣
Date:	2015-12
Issue Date:	2016-05-14T08:17:38Z
Abstract:	"此專題的LED 立體矩陣，利用LED 的負極控制每一層的LED，正極則控制LED 每一顆的訊號，來達到控制每顆LED 的效果。利用8051 單晶片系列的，89S52 單晶片，撰寫C 程式語言，利用時間差及視覺暫留的原理來控制所有LED 立體點矩陣的所有LED。硬體上利用74HC595 來解碼，但因為要控制的LED 過多，所以必須再加一個2803A 來做升壓，才可達到控制所有LED 的效果。利用一個數位訊號源電路(這邊使用的是LED 聲控電路)來做輸入的數位信號，再利用C 語言撰寫，此數位信號所對應的LED 矩陣圖案，達到數位信號控制LED 矩陣的方法。"
Appears in Collections:	[Department of Electronic Engineering] Monograph

Files in This Item:

There are no files associated with this item.