基于AVR单片机和nRF24L01的温湿度检测装置设计
针对温室温湿度等环境参数的全天候监测,基于AVR单片机和nRF24L01无线射频模块设计了该温湿度检测装置,系统能够实现温室温湿度、光强度的检测与控制,并实时显示温室当前环境参数值。通过实验表明,该系统能实时准确地采集温室内温湿度等环境参数值,并实现无线传输,减少了通信布线,方便各信号采集点布局。B...
针对温室温湿度等环境参数的全天候监测,基于AVR单片机和nRF24L01无线射频模块设计了该温湿度检测装置,系统能够实现温室温湿度、光强度的检测与控制,并实时显示温室当前环境参数值。通过实验表明,该系统能实时准确地采集温室内温湿度等环境参数值,并实现无线传输,减少了通信布线,方便各信号采集点布局。B...
The program uses fminsearch to obtain the transfer function of a tank’s height. This tank is then controlled using a real PID controller. Controller’s...
RF Amplifier Design:1. Active devices and S-parameters 2. Amplifier impedance matching technique 3. Power gain of amplifiers 4. Stability of RF amplif...
It was proposed that perfect invisibility cloaks can be constructed for hiding objects from electromagnetic illumination (Pendry et al., Science 312,...
A technical trading system comprises a set of trading rules that can be used to generate trading signals. In general, a simple trading system has one ...