Moreover, multiple frequency stimulation method can increase consumption of IC obviously and surface diffuse reflection method can improve surface emission coefficient of IC availably.

• 混和信号激励法能明显增大三极管放大电路耗散功率，特别是第一级耗散功率；增频激励法能有效提高IC耗散功率；表面漫射法能有效增大元器件的发射系数。