Results 31 to 40 of about 14,072,399 (134)
IET Collaborative Intelligent Manufacturing, Volume 6, Issue 4, December 2024.Domain‐adaptation‐based named entity recognition with information enrichment is proposed for developing an equipment fault knowledge graph. A question answering application of the equipment fault knowledge graph is proposed. Abstract Numerous files, such as records and logs, are generated in the process of equipment diagnosis and maintenance (D&M ...
Dengrui Xiong +3 more
wiley +1 more source
Experimentally testing animal responses to prescribed fire size and severity
Conservation Biology, Volume 38, Issue 3, June 2024.Abstract Deserts are often highly biodiverse and provide important habitats for many threatened species. Fire is a dominant disturbance in deserts, and prescribed burning is increasingly being used by conservation managers and Indigenous peoples to mitigate the damaging effects of climate change, invasive plants, and land‐use change. The size, severity,
Tim S. Doherty +4 more
wiley +1 more source
Physiological Entomology, Volume 49, Issue 2, Page 67-90, June 2024.Olfactory receptor neurons (ORNs) in insect antennae project axons to glomeruli in the antennal lobe for odor processing by local interneurons. Uniglomerular projection neurons (PNs) relay processed odor information to the mushroom body and lateral horn.
Saleem Jaffar, Guy Smagghe, Yongyue Lu
wiley +1 more source
Design of novel high-performance current-mode CMOS explicit-pulsed flip-flops(高性能电流型CMOS显性脉冲触发器设计)
, 2013 提出以电流信号表示逻辑值的电流型CMOS显性脉冲触发器的设计用于低功耗高性能混合集成电路设计中，以减少存储单元开关噪声对电路性能的影响.所提出的电流型CMOS显性脉冲触发器较以往文献中电流型CMOS主从触发器和电流型CMOS边沿触发器晶体管数量分别减少11个和4个，采用TSMC 0.18 µm COMS工艺参数的HSPICE模拟结果表明，所提出的电流型脉冲触发器具有正确的逻辑功能，平均延时分别减少了48.8%和57%, 具有结构简单，功耗低和速度快的特性 ...
YAOMao-qun(姚茂群) +2 more
core +1 more source
, 2017 本发明涉及水下机器人技术领域，具体地说是一种水下用拔销触发超微光导纤维剪切机构，包括光纤剪切器固定座﹑刀片﹑触发销﹑触发拉绳﹑刀片固定座﹑蓄力弹簧和夹持辊，其中夹持辊设置于所述光纤剪切器固定座的自由端，光纤由下至上穿过所述光纤剪切器固定座的自由端后通过所述夹持辊夹紧，刀片固定座和蓄力弹簧均设置于所述光纤剪切器固定座中，剪切光纤的刀片安装在所述刀片固定座上，所述刀片固定座通过所述蓄力弹簧驱动移动，所述刀片固定座通过所述触发销锁定，所述触发销在剪切光纤时通过所述触发拉绳拔出。本发明整体结构小巧紧凑 ...
陆洋, 唐元贵, 李硕, 李一平
core
, 2022 针对一般教科书缺乏对基本触发器、单稳态电路及多谐振荡器设计方法的论述问题，从电路存储信号需求出发，研究了基本触发器、单稳态电路及多谐振荡器间的内在联系，发现通过在基本触发器的支路中接入电容，由电容的充放电实现单稳态电路及多谐振荡器，从而提出了基本触发器、单稳态电路及多谐振荡器的统一设计方法，并在课堂上讲授。这不仅有利于学生学习和掌握这3种电路的设计方法，深入理解这3种电路的工作原理 ...
SHENJizhong(沈继忠)
core +1 more source
Zhejiang Daxue xuebao. Lixue banDifferential Power Attack (DPA) brings a significant security challenge for hardware, as it involves the examination of power consumption data from circuits to extract sensitive information.
姚茂群(YAO Maoqun) +3 more
doaj +1 more source
Guangtongxin yanjiu, 1981 本文提出一种载波主群信号用的编码器和译码器,编码速率为34368kb/s,编码精度10毕特,编码方式为逐次比较型。本电路的特点是用ECL型线接收器作求和放大器,用ECL型D触发器作判别电路,译码器和局部译码器中逻辑电路和记忆电路用D触发器代替或/或非门电路。这样,可使电路组成简单、转换速度快、编码精度高。本方案中除恒流源开关电路外全部采用数字集成电路,从而使电路的装配和调测大为简化。
菅雨生
doaj
Gaoya dianqi, 1995 高压真空接触器是一种高压控制电器,比真空断路器、真空负荷开关更适合频繁操作,价格又比较便宜,因此特别适用于冶金、矿山、石化、高层建筑等部门和厂用电系统,用来控制高压电机、变压器等。 JCZ—10J（D）/400型户内交流高压真空接触器是根据机械部“八五”期间国家级高压电器发展指南及国内外用户的需要,由西安高压电器研究所立题,联合国内11家生产厂共同开发的。它是同F-C柜同步进行设计的,特别适合F-C柜。 ICZ—10J（D）/400型户内交流高压真空接触器是JCZ—10J（D ...
何利利
doaj