用at89c51单片机实现流水灯的控制设计（Design of water lamp control with AT89C51 MCU）.docVIP

下载本文档

18
0
约8.28千字
约 11页
2017-08-15 发布于河南
举报
版权申诉

用at89c51单片机实现流水灯的控制设计（Design of water lamp control with AT89C51 MCU）.doc

1、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。。
2、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
4、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
5、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
6、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
7、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

用at89c51单片机实现流水灯的控制设计（Design of water lamp control with AT89C51 MCU）

用at89c51单片机实现流水灯的控制设计（Design of water lamp control with AT89C51 MCU） Design of water lamp control with AT89C51 MCU Today is a new technology emerge in an endless stream era, especially in the field of electronic automation intelligent control field, control system of traditional discrete components or digital logic circuits which are at an unprecedented pace was replaced by the MCU intelligent control system. SCM has the advantages of small size, powerful function, low cost and wide application range. It can be said that the core of the intelligent control and automatic control is the microcontroller. 1. introduction At present, the climax of a study and application of SCM is in factories, schools and enterprises and institutions large-scale rise. And learning is the most effective method microcontroller theory and practice, the author made a simple water lights with AT89C51 microcontroller, and emphatically introduces the software programming method, in order to the microcontroller to inspire beginners and faster talents to become the field of scm. 2. hardware components According to SCM system expansion and system configuration, SCM application system can be divided into minimum system, minimum power consumption system and typical system. AT89C51 microcontroller is the American ATMEL company produced low-voltage, high-performance CMOS 8 bit microcontroller, with rich internal resources: 4kB, 128BRAM, flash 32 I/O mouth line, 2 16 bit timer / counter, 5 vector two levelinterrupt architecture, 2 full duplex serial port, with 4.25 ~ 5.50V and the voltage range of 0 ~ 24MHz frequency, the use of AT89C51 single chip machine without external memory. Therefore, the light water is actually a eight light emitting diode MCU minimum application system, which is composed of single chip light emitting diode, oscillator, reset, power supply circuit and the necessary software. Its specific hardware composition is shown in figure 1. Click to see the artwork Figure 1 water light h