2013年通信行业三项活动推进会召开

2013年12月6日,由中国通信企业协会主办的“通信行业用户满意企业、企业管理现代化创新成果和优秀质量管理小组三项活动推进大会”在北京召开。工业和信息化部总工程师张峰,老部领导吴基传、朱高峰、宋直元、刘立清、郭炎炎、常延挺,     

2014年通信行业三项活动推进大会在京召开

2014年11月21日,中国通信企业协会在北京召开通信行业用户满意企业、企业管理现代化创新成果和优秀质量管理小组三项活动推进大会,对三项活动进行总结和交流。工业和信息化部副部长,中国通信企业协会会长刘利华,原部领导朱高峰、宋直元、谢高觉、刘立清、郭炎炎、常延廷,中国企业联合会,中国质量协会,工信部电信管理局,产业政策司,中国电信,中国移动、中国联通、中国邮政的领导,以及来自全国通信行业的先进单位和个人代表参加了大会。     

QCC活动的金秋盛会中电质协参加全国QCC活动30周年暨30次QCC会议纪实

一、大会概况: 全国质量管理小组活动30周年纪念大会暨全国第三十次质量管理小组会议于2008年10月15日至16日在北京隆重召开.党和国家领导人对我国开展质量管理小组活动十分重视,中共中央政治局委员、国务院副总理张德江于10月12日在中国质量协会报送的全国质量管理小组活动30周年工作总结报告上做了重要批示.十届全国政协常务副主席王忠禹、全国政协副主席白立忱出席大会.     

质量资讯

信息产业部表彰电子信息行业优秀质量管理小组活动集体及个人受信息产业部委托,中国电子质量管理协会于2006年6月下旬在青岛市组织了中国电子信息行业第26次质量管理小组及质量信得过班组代表会议,进行了质量管理小组活动成果的交流与表彰。会议组织质量管理小组、质量信得过班组进行了成果发表和经验交流。为了提高Q C小组活动的整体水平,迎接2007年国际QC小组大会,本次会议在去年的基础上加大了英语发表的力度,参与英语发表的小组水平有显著提高;将六西格玛课题成果的发表从QC小组发表会场中分离出来单独发表,是大会今年作的一个新的尝…     

中国电子质量管理协会第八届会员代表大会暨成立30周年纪念大会

电子质量讯——10月25日,中国电子质量管理协会（简称中电质协）在北京京西宾馆隆重召开第八届会员代表大会暨成立30周年纪念大会。     

四川铁通两班组获全国优秀表彰

本刊讯铁通公司日前对2012年度"科学技术奖"、"优秀质量管理小组"、"企业管理现代化创新成果"进行表彰。网络支撑中心数据室QC小组获"2012年度全国优秀质量管理小组"称号,长途交换室QC小组获"全国     

印制电路板生产质量管理浅谈

质量是企业生存和发展的关键,是生产经营管理的核心之一,同样印刷线路板的生产更应加强质量管理,从管理上、工艺技术控制上提高产品生产的质量,将“品质第一,顾客第一,全员品管”的经营管理理念应用于生产实践中,生产制造出优秀的产品以占有市场,赢得客户。     

世强电讯被评为“ESTUN优秀服务供应商”

2010年10月28日,埃斯顿公司（ESTUN）以＂紧密合作,共同成长＂为主题的首届供应商大会在南京召开,ESTUN采购部和质量管理中心根据公司制定的供应商管理办法对现有合作的300多家供应商实施年度考核,从中评选出3家2010年度优秀服务供应商。     

全国通信行业三项评优表彰大会召开 山东通信行业一批单位、集体获奖

2007年12月3日,全国通信行业企业管理现代化创新成果、通信行业用户满意企业、通信行业优秀质量管理小组表彰大会在北京召开。会议对今年评出的78项"全国通信行业企业管理现代化创新成果"、     

电子部表彰1996年度质量管理小组活动先进单位及个人

电子部表彰１９９６年度质量管理小组活动先进单位及个人最近，电子工业部以电子科［１９９６］８５４号文件，表彰了１９９６年度电子工业质量管理活动先进单位和优秀ＱＣ小组、优秀领导者、优秀推进者。质量管理小组活动先进单位及个人的评选，是在中国电子质量管理协会...     

GEMNET: a generalized, shuffle-exchange-based, regular, scalable,modular, multihop, WDM lightwave network

GEMNET is a generalization of shuffle-exchange networks and it can represent a family of network structures (including ShuffleNet and de Bruijn graph) for an arbitrary number of nodes. GEMNET employs a regular interconnection graph with highly desirable properties such as small nodal degree, simple routing, small diameter, and growth capability (viz. scalability). GEMNET can serve as a logical (virtual), packet-switched, multihop topology which can be employed for constructing the next generation of lightwave networks using wavelength-division multiplexing (WDM). Various properties of GEMNET are studied     

Thermodynamics of copper matte converting: Part III. Steady-state volatilization of Au,Ag, Pb,Zn, Ni,Se, Te,Bi, Sb,and As from slag,matte, and metallic copper

A comprehensive compilation of various thermodynamic data required for a complete analysis of copper matte converting reactions is presented. The data comprise estimated free energies of formation for such gases as SeO, SeS, TeO, TeS, BiO, BiS, SbO, SbS, AsO, and AsS, as well as activity coefficients in dilute copper alloys and vapor pressures of various elements and compounds. The volatilization of minor elements in steady-state reactors comprising gas and several condensed phases is mathematically formulated, and a parameter which governs the volatilization in such reactors is defined and named volatilization constant. The vapor pressures of various volatile species are calculated thermodynamically for the Noranda Process reactor by assuming equilibrium conditions. The volatilization constants of various minor elements are expressed explicitly as functions of oxygen and sulfur activities. Formerly Associate Professor, Department of Metallurgical Engineering, University of Utah, Salt Lake City, UT     

Bits, symbols, bauds, and bandwidth

The use of clear, concise, and unambiguous language in telecommunications engineering is vital to communicate a desired meaning and understanding. Terminology should be based on rigorous engineering principles and traceable to well known and dependable sources. This article deals with four everyday terms commonly encountered in the popular semi-technical press as well as in serious engineering periodicals. The misuse of these and other terms can lead to low-balled cost proposals, court litigation, and patent infringement cases. Imagine how an engineering student can be confused when she/he typically encounters bandwidth measured in bits per second     

Novel planar, square-shaped, dielectric-waveguide, single-, and dual-mode filters

This paper presents a novel concept of a square-shaped dielectric-waveguide resonator, which can easily realize a dielectric-waveguide cross-coupled filter or a dielectric-waveguide dual-mode filter, using the conventional printed circuit board (PCB) process. This planar dielectric-waveguide resonator has a higher Q value than a microstrip resonator. The physical mechanisms of both single- and dual-mode filters are elucidated. Some new coupling structures are developed for undergoing the PCB process. Filter design procedures are detailed. Design curves for the coupling coefficients of internal- and external-coupling structures are determined by full-wave finite-element-method electromagnetic calculations. Measurement results are highly consistent with theory for all trial filters. This study offers an effective means of producing low-cost high-performance planar circuit filters.     

PBX技术.市态.营销.选购

本文介绍了ＰＢＸ交换机的技术及市场需求态势。并提出ＰＢＸ产品的营销要素及其用户在选购时应遵循的原则。     

Dilemmas,uncertainty, risks,and board performance

This paper traces the origins of the words risk, uncertainty, governance and development and argues that a deeper understanding of each allows more effective decision taking in the boardroom. It argues that the role of the board of directors is to balance and rebalance continuously their irresolvable dilemma — ‘how do we drive our enterprise forward while keeping it under prudent control?’ It argues that it is the board’s role to focus on uncertainty, rather than risk, and this requires a different set of intellectual skills from board members to be able to cope with monitoring a range of diverse scenarios. This is crucial for a board to develop stronger ways of both leading their organisation and of ensuring the connectedness of the learning within and between the board and the operational unit’s risk taking. It advocates that to achieve this a board must develop new ways of learning — especially of thinking strategically and becoming more sensitised to the dynamics of their changing external environments. This will take them well beyond the comforts of their specialist managerial disciplines and into the true world of directing. The paper demonstrates the importance of continuous learning in reducing organisational uncertainty and risk. It uses the ‘Learning Board’ process and model as the central processor of both strategic and operational learning to create an annual rhythm for the board’s year.