We have shown that it is feasible to make chips that contain vertical microcircuits using the same semiconductor foundries , the same standard materials and similar techniques to those used to manufacture conventional computer chips 我们证明,利用现有的半导体厂、标准的材料、及与传统制程非常类似的技术,在晶片中做出垂直的微电路是可能的。
The human brain contain an average of 10 billion neurons that participate in numerous electrical microcircuits , the process of which make possible thought , perception , communication , and other types of mental activities 人的大脑平均有一百亿个神经原,每个神经原都从事着不可悉数的微电路脉冲活动,由此而产生了思维、感觉、交流以及其他一些脑力活动。
The specifications and techniques involved in the operating of microcircuits , such as forming of outgoing lines , tin plating , brazing assembling and disassembling of microcircuits , and interference protection measures are detailed in this paper 从微电路引出线成形、镀锡,微电路的钎焊、安装、拆装,以及微电路的抗干扰防护等操作工序,阐述了有关俄产微电路使用的工艺技术、操作技巧和建议规定
Abstract : the specifications and techniques involved in the operating of microcircuits , such as forming of outgoing lines , tin plating , brazing assembling and disassembling of microcircuits , and interference protection measures are detailed in this paper 文摘:从微电路引出线成形、镀锡,微电路的钎焊、安装、拆装,以及微电路的抗干扰防护等操作工序,阐述了有关俄产微电路使用的工艺技术、操作技巧和建议规定
A convenient and effective testing system for plastic eacapsulated microcircuit is designed . the testing results show that si3n4 passivation on test chip has the better protection than that without si3n4 passivation , and silicone gel coating can prevent moisture from the surface of the chip more effectively than polyimide coating , and molded plastic from varied manufacturers has the different effect on microcircuit due to its diversity 贮存试验的结果表明,在芯片上加氮化硅钝化层比不加钝化层具有更好的防护效果;与聚酰亚胺胶内涂层相比,硅酮胶内涂层更能有效地阻止水分到达芯片的表面;由于材料本身的差异,不同厂家生产的模塑封装材料对微电路的影响也不同。
Studies the shield and anti - jamming techniques and designs the shield shell . designs the transmit microcircuit adapts to the far distance transmission . using the passive high - precision current transformer founds a method to measure dielectric loss based on fft which can eliminate effects of harmonic and current frequency excursion and conducts an experiment 利用所研制的高精度无源单匝穿心式小电流互感器,建立了一种基于fft的介质损耗测量方法,它可以有效地消除谐波和工频信号波形不工整的影响,并进行了实验验证。