This paper introduces the computer control system in waste water treatment in printing circuit board production and emphasizes the function of PLC in it.

Using these characteristics, the paper designed the Chebyshev low-pass filter, the Biquadratic Elliptic function high-pass filter and manufactured the printing wiring board.

利用这一特点，设计了性价比优越的切比雪夫有源低通滤波器和双二次型椭圆函数有源高通滤波器，并制作了印刷电路板。

Screen printing has been widely used in electronic industry, especially in printing circuit board.

丝网印刷在电子工业领域有着广泛的应用。

Advertising: professional screen printing, exhibition board, color sign, signboard and computer lettering.

广告业：专用网板印刷、展板，彩色标志、标牌，电脑刻字。

The Flexographic Printing of Corrugated Board

瓦楞纸板的柔性版印刷

The copper foil board base paper is the fundamental material to product the paper of printing line board, and also is a kind of higher degree special industrial paper.

覆铜箔层压板原纸是生产印刷线路板用全纸基覆铜箔层压板的基础材料，是一种生产难度较高的特种工业用纸。

Application Practice of Treatment Technology for Printing Circuit Board Wastewater

印制电路板废水处理技术应用实践

Concave printing board comes in two types of square board and circular board, which can customize various kinds of needed typing symbols.

凹版移印板分方形板和圆形活动板两种，可定制各种所需的印刷符号。

Post-simulation typically uses Cadence software to layout the printing board and extract the circuit parasitic parameters and its working environment is the Linux platform.

后期仿真通常使用Cadence软件来进行版图生成和电路寄生参数的提取，其工作环境为Linux平台。

This paper systematically introduces the composition and principle of a self-design and manufactured miniature NC drill machine's control system used for processing printing circuit board.

本文系统地介绍了自行设计与制造的加工印刷电路板微型数控钻床控制系统的组成及原理，并对各部分功能进行了分析。

The paper cup Board and the printing of paper cup Board

纸杯纸和纸杯纸印刷

On Recycling of the Solution from Printing and Circuit board and the reusing of Copper

印刷制版和电路板腐蚀液的再生及金属铜的回收

Engineering Applied Practice for Treatment and Reuse of Printing Circuit Board Wastewater

印制电路板废水处理回用工程应用

Influence of surface strain of thin-film ( substrate) and related references of the roll on printing board to coating leveling is studied.

考察了薄膜基材表面张力、印刷版辊相关参数对涂层流平性的影响。

After fundamental design, the printing circuit board design consists of placing components, improving and optimizing stability and resistant interference function.

PCB板图的设计，线路板图的设计包括内部元器件的布局。在原理设计之后，对模块运行的稳定性和抗干扰性能进行提高和优化。

Procedure and Key Technical Points of Screen Printing for Printed Circuit Board

印制电路板丝网印刷工艺和技术要点

Study on the Flexographic Printing of Corrugated Board

瓦楞纸柔性版印刷工艺研究

It can change the date if math with type printing board.

如配上活字印板，可达每日变换日期的要求。

Design and application of aptitude printer Development of Intelligent Printing Manager

智能打印板的开发与应用打印管理智能控制器

To the traditional challenges: transfer printing and screen printing, without plate, easily personalized digital printing, suitable for any small plate and Globoidal media.

向传统挑战：转印和丝印，无需制版，轻松实现个性化打印，适合任何板状及小弧面介质。

An intelligent printer card is designed to reduce the main CPUs working load of digital bus protection, which is based on80386EX and used to implement the tasks of printing data processing and print.

为减轻微机母线主保护CPU的工作负荷，开发一个以80386EX为核心的智能打印板完成数据处理及打印任务。