自動化類旋轉(zhuǎn)led動態(tài)顯示屏畢業(yè)設(shè)計1

1、南京 XXXX 學(xué)院 XXX 畢業(yè)論文 中文摘要畢業(yè)設(shè)計（論文） 畢業(yè)設(shè)計（論文）旋轉(zhuǎn) 旋轉(zhuǎn) LED LED 動態(tài)顯示屏的設(shè)計 動態(tài)顯示屏的設(shè)計院（系） 院（系） 自動控制系 自動控制系 專業(yè)班級 專業(yè)班級 自動化 自動化 XXX XXX學(xué)生姓名 學(xué)生姓名 XXX XXX 學(xué) 號 090XXX 090XXX 指導(dǎo)教師 指導(dǎo)教師 X

2、XXX XXXX 評閱教師 評閱教師___ ___ _20XX 20XX 年 1X 1X 月 南京 XXXXX 學(xué)院?？粕厴I(yè)論文 英文摘要IIABSTRACT ABSTRACTIn the new century, the photoelectron industry wide attention by society, LED displa

3、y as an important means of information dissemination, has been widely used in indoor and outdoor services, content and services needed publicity purposes in public places. In particular, there is no projec

4、tor in place, rotating LED's superiority reflected very clearly in today's highly developed economy markets, creative, application wide, the diversion of convenient, attractive information dissemination sy

5、stem is extremely important! The twenty-first century is the era of digital communication, with the LED technology and the popularity of digital LED display is widely used. Traditional LED display to effect mostly flat,

6、circular rotating LED display design is the use of temporary stay in the human visual effects, high-speed motor to drive the LED array rotation, the formation of 360-degree circular display can stand on any point

7、 of view, complete without viewing dead, to give people a new visual experience. The design is based on STC89C52 MCU, using separate LED, driven by DC motor rotation, can form three-dimensional effect, make it more

8、colorful, more spectator, can be widely used in homes, businesses and public places.View traditional LED display single, larger and larger number of required characteristics of light-emitting diode, LED display

9、of motor driven circular array of high-speed rotation of the display, to 360 full view, in the same amount of information displayed on the lower product volume and reduce on the use of LEDs, the design can often facilita

10、te the transformation of a content, can be portable, high information content, low cost, simple structure, the information broadcast system, the rotating LED display.Keywords: Keywords: Rotary; LED array; circular displa