Ⅲ型预埋铁座铣削专用设备电气控制

本文介绍了一专用设备的电气控制原理     

中频变频器UFV故障探析

本文对中频变频器的UFV故障进行了系统试验和原因分析，并对UFV故障的关键因素进行了详细探析。     

Diagnosis of logic circuits using compressed deterministic data and on-chip response comparison

While manufacturing test helps to isolate faulty devices from the good ones, diagnosis is enabling a faster transition from the yield learning to the volume production phase of a new process technology. Given the escalating design complexity, new methods such as embedded deterministic test have been proposed in recent years to deal with the cost of manufacturing test. This paper discusses diagnosis of logic blocks by leveraging the existing embedded deterministic test hardware. The proposed method is based on new techniques for on-chip decompression and comparison of incompletely specified test patterns and test responses. Using experimental data, the tradeoffs between the number of tester channels, on-chip area, and scan time are discussed.     

The relationship of attention deficit hyperactivity disorder and conduct disorder to juvenile delinquency: legal implications

Attention deficit/hyperactivity disorder (ADHD) and conduct disorder (CD) are both disorders of childhood and adolescence that all too frequently extend into adulthood. But just what is the relationship between these two disorders? This study explores the overlap between these two disorders as they relate to juvenile delinquency; both are significant risk factors for the development of antisocial behavior. But there is more significance to the presence or absence of ADHD or CD in later antisocial behavior. Higher levels of defiant and/or aggressive behavior lead to antisocial acts as compared with lower levels of defiance and antisocial acts. Boys diagnosed with ADHD have higher felony rates than normal control boys, yet ADHD is not nearly as strong a predictor of offending behavior as is CD in study subjects. The presence of both CD and ADHD contributes to illegal behavior, and it is likely that early intervention in both disorders will reduce the prevalence of antisocial behavior.     

国内外通用型金属封闭开关设备技术动态（二）

本文介绍了通型金属封闭开关设备的上总体水平,目前产品的结构与特点,国内产品的自行才引进以及今后产品的发展前景。     

DK5-1600智能型低压真空断路器

DK5－1600智能型低压真空断路器是联合开发的新产品。本文介绍该产品的适用范围、结构、原理、特点、基本参数和技术性能及主要应用。     

化学结构的计算机处理（V

根据歧义结构的不同特点，结合计算机结构处理的实际要求，可将歧义结构分为互变异构、环交替键化合物、带离域电荷离子、配价键化合物、金属盐、有机氮盐及类似物、多肽、碳水化合物等不同类型，分别采用转换录入、选择录入、多重录入等方式解决结构歧义性问题。本文介绍实际处理中的一些基本算法，并举例说明。     

国内外生物降解性润滑剂现状及发展趋势

介绍了国外生物降解性润滑剂的种类、性能及应用情况,提出了我国生物降解性润滑剂将来的研究方向及对策意见。