Oftentimes the main problem with many electronic systems is a poor or defective power supply and by monitoring the power supply electrical parameters, a power supply failure and system outage can be avoided.

• 就常规来说，有许多电子的系统的主要的问题是有着不良的或者是有缺陷的能量供但是通过监控能量供应的电子参数，供电失误和系统停止的情况是可以避免的。