有哪些信誉好的足球投注网站- 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
查看更多
基于C的数据采集电路PCB的与制作
C51 PCB
C51 PCB
PCB
Protle99
PCB
PCB
PCB
The Design and Implementation of Data Acquisition Circuit
Based on C51
Abstract
“The design and implementation of data acquisition circuit based
on C51” is the circuit PCB designed and implemented according to data
of water situation of modern conservancy industry. At the same time, in
order to response to the digital conservancy raised by our country, it
makes the conservancy informationization implement, perfect and grow.
This paper discusses the basic funct ion of electronic circuit design
software-Protle99. It takes this system for example to introduce the
development steps of this system one by one: demand analysis, system
analysis, system design, system implementation and system
maintenance. Demand analysis introduces the design of this system
focusing on conservancy industry. It analyses functions of various
components and various connect ions of electronic circuit design in
system analysis, as well as the funct ion of co mplet io n. In the design o f
this system, it shows the preparing steps of every functional module,
drawing of principle chart, and co mpletion of PBC of this system. In the
implementat ion of this system, it gives a co mplete PBC matched for the
function of the system.
文档评论（0）