According to the forming characteristic of the cast aluminium alloy waveguide components, this article presents that magnesium sulfate and metal-salt B can be added into solube plaster core materials and studies the influence of adding amount and technological factors on plaster mixtures.
根据铸造铝合金波导成形的基本特征,提出了采用硫酸镁和金属盐B作为可溶性石膏型芯材料的添加剂,研究了添加剂加入量、工艺因素对石膏混合料的影响。
Put forward the application of space joist-frame structure in gypsum core model frame,used the ANSYS software to do the analysis for change when bearing winding tension and inertia force,confirmed its feasibility of mechanics.
将空间桁架结构应用于石膏芯模骨架,并用ANSYS软件分析这种结构在承受缠绕张力和惯性力时的变形情况,以确定其力学可行性。
Chip implementation for 2.5Gb/s Ethernet over SDH mapping
2.5Gb/s Ethernet over SDH映射芯片实现
Chip implementation for SDH/SONET low-order tributary VT/TU mapping
SDH/SONET低阶支路VT/TU映射芯片实现
Investigation on the Chemiluminescence Microfluidic Sensor and the Chemiluminescence Micro Flow Injection Analysis on a Chip;
化学发光微流控传感器芯片和微流动注射芯片的研究
reactor core radiation detector
反应堆堆芯辐射检测仪
Represents ferrite core. Reflector can be shown or hidden.
表示铁芯。可显示或隐藏反射器。
Key words: hose-connect、 injection mould、 take off whorl、 side core.
关键词：软管接头、射模、螺纹、向抽芯.
Radio frequency cables with solid polyethylene dielectric
GB/T14864-1993实芯聚乙烯绝缘射频电缆
The Manufacturing Process for Core Thread of Bottle Cap Injection Mould
瓶盖注射模螺纹型芯的螺纹制造工艺
Study of Offset in Circle-section Core of Injection Mould
注射模具中圆形截面型芯偏移的研究
Investigation on the Chemiluminescence Micro-flow Injection Analysis on a Chip;
化学发光微流动注射分析芯片的研究
The Design of Digital Controller for RFID Tag IC;
射频识别标签芯片数字控制器的设计
Research and Design of Front-end Circuits of UHF RFID Reader;
UHF RFID阅读器射频前端芯片研究与设计
GNSS Receiver CMOS RF Front-End Integrated Chip System Level Design;
GNSS接收机CMOS射频前端芯片系统级设计
The Design of a Ram-mapping LCD Controller and Driver;
RAM映射型LCD控制与驱动芯片的设计
TPMS System Based on RF Transceiver CC1100;
基于射频收发芯片CC1100的TPMS系统
Design of Frequency Synthesizer in Ultra Wide-Band Radio Frequency Integrated Circuits
超宽带射频芯片中的频率综合器设计
LDO Design for GPS Radio-frequency Chip
集成于GPS射频芯片的LDO设计
Radio frequency receiving/emitting chip nRF24LE1 for 2.4GHz and its application
2.4GHz射频收发芯片nRF24LE1及其应用