查询词典 PCB

In 2002,the company made an investment to introduce large-scale professional PCB production line that can engage in processing of high precision single and double-sided board and multi-layer boards. It can also engage upon customer request in OSP,Chemistry pure tin,panel gold plating,V-cut,etc.The company has good quality assurance system and well-developed after-sale services.Adhering to the business principle of "integrity management",the company has won the trust of customers with quality

公司于2002年一次性投资大规模引进成套的印刷板专业生产线，可承接高精度单面板、双面孔化板、多层板的加工，并可根据客户要求进行有OSP、化学纯锡、全板镀金、连板V槽等工艺生产，公司拥有完善的质量保证体系和良好的售后服务，公司长期本着"诚信经营"的商业原则，以其优质的产品和服务赢得了客户的信赖。

At last, this paper introduces the PCB design and program arithmetic of the system, and solves the problem of error code.

最后，给出了无线监测模块应用中的电路设计和软件实现方法，并对通信中的噪声进行处理。

In the process of PCB manufacture, etching is one of the most important steps to decide the final performances of products.

在印制电路制作过程中，蚀刻是决定电路板最终性能的最重要步骤之一。

And the expected sales revenue is $3 billion. In addition, Unimicron is the largest PCB Fabricator in Taiwan and also the second largest in the industry around the world . Its products are mainly used in telecommunications and computer. It is estimated that one of every five mobile phone circuit boards is produced by this company.

据了解，台湾欣兴电子股份有限公司是台湾第一大电路板制造商，也是世界同行业内第二大生产企业，产品主要应用于电子通讯、计算机领域，全世界每5台手机中就有1台手机的电路板产自该公司。

Fiducials should be distributed on all four corners (0.060 circles or squares), but different shapes top and bottom to prevent false fiducial recognition if the PCBs are loaded incorrectly.

基准应该分布在四个角上（1.5mm 圆形或正方形），但顶面和底面形状不同，以防止 PCB 装板不正确引起基准识别错误。

This product is designed for numerous high temperature masking applications, including the protection of PCB gold finger contacts during wave soldering, Plasma/Flame spray masking and splicing under very high temperature condition.

这产品为许多高温遮蔽景片应用而设计的，包括波峰焊时保护金手指、火焰喷头遮蔽

The small PCB in the lower right contains the Trigger/LED flasher circuit as well as a simple PWM motor controller.

小电路板右下角包含触发/发光二极管闪光电路，以及一个简单的PWM马达控制器。

The fluidization and separation characteristics of metals and nonmetals in crushed PCB powders were described in the fluidized bed.

在自行设计的气固流态化装置上进行线路板粉碎料中金属和非金属的分离与富集研究。

The applications of LTCC technology in power module and transformer fields are briefly reviewed, then a case of LTCC mix-integrated power module is mentioned and its design and process technology are researched. In this paper, we firstly design a 25W fly-back circuit topology, and debug the circuit in PCB layout independently.

论文从LTCC技术的应用出发，介绍了LTCC技术在模块电源和变压器制造上的应用现状之后，提出了一个基于LTCC技术混合集成电源的方案，并展开对这个方案的设计和工艺研究。

But Sunstone claims that 80 to 90% of its orders are in the target-system form factor.

但是Sunstone说，80~90%的订单源于目标系统PCB要素。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。