CAJ | 학술논문

基于C51单片机和PT100温度检测技术，设计了一种带有太阳能充电功能的大棚温度自动检测装置。该装置由太阳能电池板、A/D转换器、蓄电池、单片机、温度检测电路等模块组成。通过PT100热电阻桥式测温电路，对大棚温度进行实时监测；利用单片机控制技术实现太阳能电池板和蓄电池之间的充放电管理；利用八位点阵终端显示实时温度值。通过实验验证装置性能稳定，运行良好。
기우C51단편궤화PT100온도검측기술，설계료일충대유태양능충전공능적대붕온도자동검측장치。해장치유태양능전지판、A/D전환기、축전지、단편궤、온도검측전로등모괴조성。통과PT100열전조교식측온전로，대대붕온도진행실시감측；이용단편궤공제기술실현태양능전지판화축전지지간적충방전관리；이용팔위점진종단현시실시온도치。통과실험험증장치성능은정，운행량호。
the design of the automatic detection device with a solar charging function of greenhouse temperature bases on C51 MCU and PT100 temperature detection technology.The device comprises by a solar panel,battery,A/D converter,microcontrol er,temperature detection circuit module.Through the PT100 thermal resistance bridge measurement circuit,the automatic detection device monitor greenhouse temperature in real time;using single-chip microcomputer control technology to realize the management of charging and discharging between the solar panels and batteries;the eight dot matrix display real-time temperature.The device runs stably and wel in the experiment.