查询词典 esd

The invention relates to an ESD protector which comprises the first well and the second well inside the semi-conductor liner, while a separating area is between them; the N pour area is inside the second well, to couple the first node; the NLDD area is between the N pour areas, and annularly poured under the NLDD areas; when the voltage of first node is higher than the breakdown voltage, the current discharge path is limited by the NLDD area and annular pour; said breakdown voltage is lower than the breakdown voltage of oxide of logic gate.

本发明提供了ESD保护技术。一种ESD保护器件包括设置在半导体衬底中的第一阱区和第二阱区，并且隔离区位于中间。N 注入区被设置在第二阱区中，并且在第一节点处耦合在一起。NLDD区被设置在N 注入区之间，并且环形注入位于每个NLDD区之下。当第一节点的电压超过击穿电压时，电流放电路径由对应的NLDD区和环形注入所限定。在一个具体实施例中，所述击穿电压小于逻辑门氧化物的击穿电压。

In chapter 3, both the precondition and dynamic mechanism of ESD are analyzed based on CASs properties.

第三章，根据复杂适应系统理论的特点，分析了ESD的实现条件和动力机制。

This paper analyzes the structure and distributed parameters of electrostatic discharge simulator during discharge, establishes a 9-component circuit model of BMM-ESD,obtains the current expression in complex frequency domain,and then gets a ESD current expression in time domain by Inverse Laplace transform.

为进一步发展BMM-ESP电流的电路建模求解法，分析了静电放电测试环境在实际放电测试过程中的寄生参量并建立了一个9元件ESD电路模型，求得了电流在复频域的表达式，进而通过拉普拉斯反变换解得了BMM-ESD电流时域解析式。

In the article, the dynamic logical diagram formulation and its mathematics description for the ESD framework are produced. In order to enhance its function of modeling and connection with the system structure, this paper proposes a strategy of hierarchical modeling, and unifies a new algorithm of ESD, which develop a sort of software of dynamic system visualization modeling and analysis based on the ESD.

文中对ESD的定义进行了完善，给出了ESD框架的动态逻辑图元表示形式及其数学描述，为提高其建模功能以及与系统结构关联的能力提出了层次化建模策略，并结合新的ESD算法开发了基于ESD的动态系统可视化建模与分析软件。

Capacitor C1 acts as an intermediate "charge reservoir" that slows the ESD spike's rate of rise and protects IC1's output stage from latching until diode D2A or D2B begins diversio n of the ESD transient into the positive or the negative supply rail.

电容C1充当中间"电荷存储器"，放慢ESD的上升速率，保护IC1的输出过程，从锁存到二极管D1A 或D1B开始分离ESD瞬流到正向或负向电源。

Is there evidence that anyone in the ESD protective area is required to wear ESD Smocks and two ESD Heal Straps / ESD Shoes?

是否有证据证明每个进入ESD防护区的人都要求穿静电衣和带两个静电脚环/或穿静电鞋？

TCP:100V 2. The ESD protective smocks shall be buttoned whenever the wearer is at an ESD protected workstation or in a designated ESD protected area.

当穿者在静电防护工作站或静电保护区内时，静电防护衣的钮扣或拉鍊需要扣好，拉好 64 ESD Ground 静电接地(1) 1。

Secondly, whole-chip ESD protection net is put forward. Input protection circuits, output protection circuits and circuits between high-voltage ground and low-voltage ground are decided on the base of structure and process of PDP drive chip. Moreover, the design of low-voltage VDD-to-VSS ESD protection circuits is detailed and the circuit is simulated with HSpice. Finally, the characteristic of high-voltage device after avalanche breakdown is simulated and analyzed with Tuprem-4 and MEDICI, and it is concluded that high-voltage device can stand high voltage and large current, so the low-voltage VDD-to-VSS ESD protection circuits can be applied to high-voltage VDD-to-VSS ESD protection.

随后提出PDP驱动芯片全芯片ESD保护网络的方案，并根据PDP驱动芯片的结构和制造工艺，介绍了输入部分、输出部分及高低压接口部分的ESD保护电路，然后重点分析了低压电源和地之间ESD保护电路的设计并用Hspice进行了模拟，最后使用Tuprem-4和MEDICI模拟了高压器件在雪崩击穿之后的电压电流和电场分布特性，得出高压器件本身可以承受一定的ESD脉冲，从而将低压电源和地之间的ESD保护电路应用到高压电源和地之间。

And make sure the operation according with ESD requirement.

负责本部门责任区域的ESD相关项目的管理和控制，确保其符合ESD要求。

This article dealt mainly with phenomena of ESD in high vacuumwhich aimed to more convenient application of ESD.

本文的研究领域是高真空中的ESD现象，以便更方便地推向实际应用。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。