Based on the monostable circuit, using the IC NE555, a kind of hot water circulation automatic heat preservation system was designed.
利用时基ic NE555接成的单稳态电路，设计了一种热水循环自动保温系统。
Finally, the bonding strength of IC resin and wood under hot pressing was tested. The relationship between bonding strength and reaction degree was analyzed.
论文最后对异氰酸酯热压胶接木材的强度与反应程度之间的关系作了初步研究。
The problem of battery's life is the most important topic in exploitation of portable products. So, the research of switching power becomes the most hot subject in IC areas.
在开发便携式产品时，电池的寿命问题是人们最为关注的话题，因此，开关电源的研究也就相应成为了IC领域内最为热门的课题。
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