论文部分内容阅读
本设计是以STC89C52为控制核心实现光控灯及窗帘的一种方法,结合系统的软件与硬件设计。并给出了关键功能部分的电路图、程序。此设计通过光敏电阻感应周围环境的光照强度,根据光照强度的强弱自动打开照明系统的盏数并控制窗帘的上升与下降;本方案还设置了选择手动开关,用户可以任意选择自动或手动方式。实际应用表明,该系统设计成本低,稳定性比较高,有较好的市场应用前景。
The design is based on STC89C52 as the control center to achieve a light-controlled lights and curtains, a combination of system software and hardware design. And gives the key function part of the circuit diagram, procedures. This design through the photosensitive resistance ambient light intensity, according to the intensity of light intensity automatically open the lighting system, the number of lights and control the curtains rise and fall; this program also set the choice of manual switch, the user can choose either automatic or manual mode . Practical application shows that the system design cost is low, the stability is relatively high, there is a good market prospect.