一种新型的数码成像技术——Pictro成像系统

本文介绍了一种新型的数码成像技术-Pictro成像系统，该系统融合了传统的银盐感光材料和现代数码技术，内容包括：Pictro成像原理、Pictro成像系统的特点和机型、Pictro相纸的构成和特性等。     

OLE自动化在PowerBuilder5.0中的应用

本文阐述了如何利用ＯＬＥ自动化，自动读取并合并存储在数据库中的独立的ｗｏｒｄ文档。从而提供了一种在ＰｏｗｅｒＢｕｉｌｄｅｒ５．０开发的应用程序中打印诸如ｗｏｒｄ文档类数据的方法。     

在实际工程中实现Windows打印

本文根据从事实际软件工程的经验给出了用Ｃ语言和Ｃ＾＋＋语文（包括ＢＣ３．１和ＢＣ４．５）完成Ｗｉｎｄｏｗｓ环境下的打印任务的具体方法，文中不仅对于使用不同的语言实现Ｗｉｎｄｏｗｓ打印和打印预览的过程进行了详尽的说明，而且显示了在Ｗｉｎｄｏｗｓ应用程序加入打印功能的设计结果。     

大尺寸容器开口接管雌雄样板的打印

针对大尺寸容器开口接管的雌雄样板打印问题,提出了先分条打印再组对的方法,以圆筒开口接管为例,利用VBA对AutoCAD进行二次开发,编制了相应雌雄样板放样软件,解决了在可绘制图幅有限的绘图机上打印大尺寸样板的问题.     

Inkjet-printed patch antenna emitter for wireless communication application

This research focuses on exploring low-cost and rapid production solutions for fabricating emitters for patch antennas for wireless communication applications. Additive manufacturing technique is employed to fabricate two patch antennas using silver nanoparticle ink on FR4 substrate. Finite-element simulation software, HFSS is used to analyse and predict the theoretical performance of the antenna designs for 2.4?GHz MIMO and 6?GHz wireless data transmission. The fabricated antennas have resonant frequencies closely matching the design values. The work provides a viable solution for fabricating emitters and finally antennas commercially using inkjet printing platform, thus overall reducing the cost and simplifying the process.     

The Dysfunctional Leica

Abstract

Winding up the estate of somebody is a sad task, only sustained by the hope of unexpected finds or definitive proof of one's preconceived opinions. There is no difference in this between one's own grandmother and a contemporary like Lucia Moholy. While executing this task I naturally came across various documents that shifted my vague assumptions about this versatile woman in different directions. I saw photographs from her private life that enlightened me about her social relations but, in the end, I was disappointed at not havlng been able to get closer to a person I thought I knew quite well, even if from a certain distance.¹     

3D Printing technologies for drug delivery: a review

With the FDA approval of the first 3D printed tablet, Spritam®, there is now precedence set for the utilization of 3D printing for the preparation of drug delivery systems. The capabilities for dispensing low volumes with accuracy, precise spatial control and layer-by-layer assembly allow for the preparation of complex compositions and geometries. The high degree of flexibility and control with 3D printing enables the preparation of dosage forms with multiple active pharmaceutical ingredients with complex and tailored release profiles. A unique opportunity for this technology for the preparation of personalized doses to address individual patient needs. This review will highlight the 3D printing technologies being utilized for the fabrication of drug delivery systems, as well as the formulation and processing parameters for consideration. This article will also summarize the range of dosage forms that have been prepared using these technologies, specifically over the last 10 years.     

陶瓷印刷技术变革—喷墨印花技术应用与前景

喷墨印花技术所制备的陶瓷制品以其绚丽多彩的图案、灵活多变的设计、仿实逼真的效果而获得人们的喜爱,也使得陶瓷装饰技术迎来了第三次变革。喷墨印花技术在我国引入和应用只有短短的几年,技术的更新和进步却非常迅速,极大地刺激了我国建筑陶瓷工业的发展。鉴于此,本文将对陶瓷装饰技术的发展历程、喷墨印花技术在我国的应用与前景等方面进行阐述分析,并对今后的发展之路提出一些见解,以便更好地推动喷墨印花技术在我国陶瓷工业中的应用发展。