When activated by an built - in electric waves yanging from 2 to 25 ( microns ) in wavelength and 28 to 34 mw / sq . cm in intensity that coincide with the wavelengths and intensity of the electromagnetic waves released by a human body and are cosquently absorbed by the body ( so - called selective absorption ) 其内部所含元素可以通过电能转换为热能,当激发到一定温度,便会产生一种具有不同波长和不同能量的综合电磁波,这种被吸收的电磁波能增强人体的自身调节机制及免疫力,使症状迅速康复,提高机体抵抗力。
The circuits require that the operational voltages of memories must be stable ( voltage does not vary with temperture and it can reject noise which come from all kinds of envioments ) and have large driving capabilities . so , in this papper we have designed a voltage regulator by which can provide a stable voltage for all memories 在存储器工作中,要求工作电压具有较好的稳定性(指一定温度范围内的温度稳定性和对外部噪声的较好的抑制能力)和较大的驱动能力,因此本文设计了一种能够为存储器芯片提供稳定工作电压的电压调节器。