单点接地

混合信号PCB设计中单点接地技术的研究

Research on Single-Point Grounding Technology in the Mixed-signal PCB Design

实施单点接地提高电梯运行的可靠性

Using One End Line Ground to Improve Elevator 's Reliability of Movement

对电磁屏蔽的原理及应用和接地的几种方式：单点接地、多点接地、混合接地和悬浮接地进行了分析。

It analyses the principle of electromagnetic shielding and some ways of grounding : single-point grounding , Multi-point grounding , mixed grounding and suspension grounding .

特别是建立了数据分析服务器，实现实验数据的自动处理；在数据采集端采用单点接地及安装电磁屏蔽网，极大地减小了电磁干扰对数据采集的影响。

In particular , the establishment of a data analysis server realizes the automatic processing of experimental data ; it adopts single-point grounding in data acquisition and installs electromagnetic shielding network , and thus greatly reduces the impact of electromagnetic interference towards data acquisition .