该题是电子大赛的题目 水温水检测太阳能的水位，和控制水位水温-The problem is the subject of e-competition testing temperature of the water level of solar energy, and control of water temperature

我觉得我的这个方案的特点是： 1.应用非常有限的空间的限制，做了比较复杂的计算，并将有些计算交给编译器去做。 2.使用了联合变量使操作简单明了，这在其他类似的程序中没有见到。 3.在收听时间单片机处于休眠状态，即节约了电能，又没有高频干扰。我是做太阳能电源的，所以一般能节电的地方我都会想办法节约。 http://pic16.com/bbs/dispbbs.asp?boardid=8&Id=53616-I think my features of this pr

Minimal-maintenance outdoor wireless sensor networks are often run from batteries as a system requirement, removing the need for a power supply infrastructure and allowing more flexible node placement. This requires the battery energy to be reple

Solar Micro Inverter