I基于单片机的孵化箱温度调节器的设计与制作摘要孵化设备模拟孵化的自然环境， 提供胚胎发育的适宜条件， 用于家禽种蛋的孵化。本文介绍了孵化的原理和条件、国内外孵化设备的现状及发展方向等方面的内容，并参考了孵化行业的技术标准来确定本系统的设计指标，然后进行以单片机为核心的硬件电路设计。 合理地控制孵化温度， 不仅能提高出雏机率， 而且还可以提高雏禽的健康质量。温度的控制在家禽孵化的过程中起着至关重要的作用，研究孵化箱温度调节器具有重要意义。矚慫润厲钐瘗睞枥庑赖。本系统主要由 AT89S52单片机、温度传感器DS18B20、LCD液晶屏、独立键盘、温度控制系统和报警系统组成。通过单片机将由DS18B20检测到的温度与键盘输入的温度上、 下限进行比较， 然后判断是否启动继电器来开启加热灯，从而实现控制温度的目的。系统具有自动报警的功能，电路结构简单，控制方便。聞創沟燴鐺險爱氇谴净。关键词 ：孵化箱； AT89S52单片机；温度传感器DS18B20；温度控制IIAbstract Hatching equipment simulates the natural incubation environment and provides appropriate conditions for embryonic development, used for poultry breeder eggs hatch. This article describes the principles and conditions for incubation, the domestic and international situation and development and other aspects of hatching equipment. And reference to the hatchery industry technical standards to determine the design specifications of the system. Then hardware design as the core of the microcontroller. Not only can improve the chance of hatching, but also can improve the quality of health chicks by control of incubation temperature reasonable. The temperature control plays a vital role in poultry hatching, so process research incubator thermostat is important.残骛楼諍锩瀨濟溆塹籟。This system is mainly composed by AT89S52 microcontroller, temperature sensor DS18B20, LCD liquid crystal screen, separate keyboard, temperature control system and alarm system. Compare the temperature detected by DS18B20 with the maximum an...
