Why ‘Current Mode’ Does Not Guarantee Good Performance

It is often said that there is a fundamental difference between current-mode and voltage-mode circuits. This conjecture is discussed in technical and philosophical terms, and it is shown that there is no such performance difference to be found, and that it is not possible to make a clear divide between voltage mode and current mode.And yet performance differences appear in the literature. It is shown that they come from the different design practices of the current-mode and the voltage-mode research groups. The conclusion of this paper is that the practical knowledge of the current-mode research groups should be re-integrated into main-stream IC design, and that all propaganda of the type current-mode is better than voltage-mode should be stopped immediately.     

面向新工科的python语言案例化教学探讨

针对python语言设计课程教学,该文提出一种以问题为导向的教学模式.我们在实践中具体讲解python语言,结合具体的案例剖析语言的编程特点,该方法激发了学生的学习兴趣,提高了自学能力,提高了python语言教与学的质量.     

现代家具设计的理念和要素

现代家具设计是艺术设计与科技结合体,两者的结合点体现在造型的形态上。设计师在艺术设计上是表达思想和情感的,在设计中赋予更多的艺术元素,现代技术是解决了特定的技术课题、多数家具是艺术和科技的混合体,并不完全属于其中的任何一方面。家具形态的构成要素是统一、变化、比例、均衡和视差。但是家具有其自身的特点,受到材料、结构、工艺和使用要求的制约,这就有了家具造型构图形式法则。     

芬兰赫尔辛基工业大学制浆造纸学科介绍

介绍了芬兰赫尔辛基工业大学培养硕士（无学士）、副博士和博士的教育计划，特别是制浆造纸学科的课程设置和毕业论文选题，以及国际合作联合计划的情况。     

以物为媒:从技术哲学的“物转向”看思辨与批判性设计的伦理潜能

在新兴技术逐渐成为社会发展取向重要因素的时代语境中,结合技术哲学物转向的特点,从思辨与批判性设计(SCD)的认识论基础、智识来源入手,理解SCD以物为媒的伦理潜能。与传统设计伦理不同,SCD将抽象的技术前景置于日常生活中并予以具象化,将未知的技术未来予以视觉化虚构,从而将技术讨论从专家拓展到大众。SCD作为一种前瞻性的批评策略,以具体的物而非抽象的语言为媒介,对技术可能造成的负面影响进行具体的、就事论事的讨论。在技术哲学进入物转向的当下,SCD以物为媒,呈现出前瞻性建构性经验性的伦理潜能。     

工业涂料市场营销理念与策略

分析了工业涂料的市场特点,评述了传统营销和市场营销的理念差异,提出了市场营销的主要策略。     

Evolutionary Model to Traditional Culture and Program Organization

To study the relationship between the evolutions of Chinese Traditional Culture （CTC） and program organization, an outline of the CTC is generalized by reviewing literature, and which is also compartmentalized into two aspects according to economic philosophy views： traditional philosophy aspect and value judgment. Based on three dimensions, which are the philosophy aspect （P）, program organization model （P）, and value judgment from economic philosophy views （ V）, and this evolution sequence, the CTC＇s influence on the program organization model in the evolution is discussed; then the cultural spatial evolution model for program organization based on the three dimensions （PPV） is constructed. From analyzing the plane matrix of P-P and empirical investigating on the organizational model of construction enterprises, it is found that the ancient Chinese government organizational model still has prevailing influence on the modern program organizational model in China.