culture
共 9 篇文章
culture 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 9 篇文章，持续更新中。
基于单片机的鳗鱼养殖水质参数监测系统
<p>采用STC89C52单片机作为设计的核心,通过传感器检测水中的pH值、溶解氧、温度以及浑浊度.系统通过对应的传感器探头检测到数据后再经过ADC0832传送给单片机,并实时显示在LCD12864液晶显示屏上.单片机根据养殖环境判断水质是否达到水产养殖的水质要求,并在水质不符合养殖要求时,通过GSM短信模块发送短信,通知养殖人员及时采取措施而改善水质环境.实验结果表明,基于单片机控制的鳗鱼养殖水
基于单片机及鱼塘模型的智慧养鱼控制系统设计
<p>本文研究并设计了基于单片机及鱼塘模型的智慧养鱼控制系统,由自动投喂模块、温度检测模块、光照强度检测模块、LCD显示模块、加热模块等模块构成。系统通过以单片机为控制核心,应用温度、光照传感器实现温度、光照强度信息的自动采集,并通过控制继电器实现温度光照的调节,利用鼓风机实现自动投喂的功能。</p><p>In this paper, one intelligent fish culture co
STC52单片机在鱼塘增氧机自动控制与报警系统中的应用
<p>根据鱼塘养殖过程中存在一些问题,设计了一个以STC89C52单片机为核心,监测鱼塘增氧机工作情况,实现自动控制增氧机以及当增氧机发生故障时能够实现现场与远程报警的自动化监控系统。系统设计主要由阻容降压、光耦隔离、LED数码显示、单片机控制、串口传输和GSM信号传送等几个模块组成,对增氧机故障远程报警与自动化控制,实现了鱼塘养殖的无人监守。</p><p>According to some pr
Introduction to Cell and Tissue Culture.pdf
<p>Introduction to Cell and Tissue Culture.pdf</p>
Pro Arduino
Since its release, Arduino has become more than just a development platform; it has become a culture built around<br />
the idea of open source and open hardware, and one that is reimagining computer
The+Telecommunications+Handbook
Changes in telecommunications are impacting all types of user<br />
group, which include business users, traveling users, small and<br />
home offices, and residential users. The acceptance rate of te
Telecommunications Essentials Global Source
In this updated and expanded edition of her excellent telecommunications primer,
Lili explains in just the right detail everything you need to know to become
fluent in this most important and fascin
Interactivity+in+Social+Media
When digital media is perceived only as a tool to deliver content the potential for<br />
using its affordances to explore meaning is lost. Rather than seeing media only as<br />
an access point, we c
理解中国的上下五千年的历史konw better about chinese culture as one Chinese
理解中国的上下五千年的历史konw better about chinese culture as one Chinese