各种高功率电感均优于用于表面安装的高饱和。
Various high power inductors are superior to be high saturation for surface mounting.
表面安装:方便定位精度加工接受标准工业紧固件。
Mounting Surface: Convenient location precision machined to accept standard industrial fasteners.
描述: 结构紧凑,重量轻,高击穿电压,表面安装型。
Compact and lightweight, High breakdown voltage, Surface mounting type.
本文提出了一种新方法,表面安装的永磁同步电机的定子电阻估计。
The paper presents a novel stator resistance estimation method to a surface mounted PMSM.
ACS706以体积小、表面安装的SOIC 8封装的形式提供。
The ACS706 is provided in a small, surface mount SOIC8 package.
面板插座ID/S…和表面安装插座IS在插合状态或者带密封盖。
IP65: Panel receptacle ID/S… and surface-mounting receptacle IS… in mated condition or with protective cap.
本文介绍了用于高速光电组件的表面安装型焊球阵列(BGA)封装技术。
Surface mount BGA Packaging Technology for high-speed Optoelectronic modules is described in this paper.
利用磁吸原理,并通过特殊的结构形式,设计了一种分立式表面安装元器件夹具。
The jig, working on the principle of magnetism, with a special configuration and sharp, is used for aging discrete SMDs.
高音单元与钕磁铁软球顶和功能的规定为旋转或倾斜表面安装和旋转或固定式安装单位。
The tweeters are soft dome units with neodymium magnets and feature provisions for swivel or angled surface mounting and swivel or fixed flush mounting.
高频感应部件。非电气特性和测量方法。第1部分:电子和电信设备用固定的表面安装感应器。
High frequency inductive components - Non electrical characteristics and measuring methods - Part 1: fixed, surface mounted inductors for use in electronic and telecommunication equipment.
频率控制和选则用表面安装的压电器件。标准外形和终端引线的连接。第1部分:塑料模压外壳外形。
Surface mounted piezoelectric devices for frequency control and selection - Standard Outlines and terminal lead connections - Part 1: plastic moulded enclosure Outlines.
他们是小(几平方毫米的数量级),可在生产就像任何其他表面安装部件来处理,并具有适中的成本。
They are small (on the order of a few square mm), can be handled in production just like any other surface-mounted component, and have moderate cost.
结果表明 :该工艺镀液稳定 ,可用于电子元器件以及表面安装器件、印制电路板等铜基上化学镀锡。
It can be used for electroless tin plating on copper substrate in electronic element, surface mounting device and PCB.
为了解决太空垃圾的问题,科学家们正考虑在这些垃圾的表面安装风帆,增加空气阻力,使它们更快地坠毁在地面上。
Using large deployable surfaces to increase the drag on these objects so they fall to Earth rapidly is one possible solution to the space litter problem.
LPS公司于1995年由一家全球知名跨国企业与国内一家电子企业合资兴建,生产表面安装半导体元器件。
LPS is a joint-venture by a famous multinational company and a home state-own-enterprise founding in 1995, who produces surface mounting semiconductor device.
用于外壳(22)的上表面安装口(30)可用于外壳的定位,并可使 得外壳在单步骤过程中被灌浆入就位。
The upper surface mounting points (30) for the sheath (22) can be used for positioning of the sheath, and enable the sheath to be grouted into position in a one stage process.
各种外形的弹簧触弹针都能够快速结合到极其可靠的连接器系统中,包括接线式、同轴、表面安装和双面种类。
Spring contacts in all form factors can be quickly engineered into highly reliable connector systems, including cabled, coaxial, surface-mount, and double-sided varieties.
加速度计的敏感元及测量专用芯片(ASIC) 集成在DIL塑料封装内,其引脚可用于表面安装和回流焊接。
The sensing element and the measuring ASIC are assembled in a dual-in-line (DIL) plastic package with pins for surface mount and re-flow soldering.
提供一种表面安装部件,其可以缓和对制造工序中的构成组件产生的冲击,并使表面安装后的焊接强度的达到充分大。
Provided is a surface mounting component wherein a shock applied to constitution members in manufacturing process is reduced and sufficient solder bonding strength is achieved after surface mounting.
HSB系列的外罩和外壳,通过嵌板或完全密封式的表面安装方式,可提供侧面和顶线入驻,且拥有高版本用于更多配线。
The hoods and housings for the HSB series are available with side and top wire entry, through panel or fully enclosed surface mount, and in tall versions for larger wire.
简要讲述了表面安装自动生产线中高速贴片机CM 82c的主要操作程序,主要部件的作用,介绍了作者对设备的维护实践。
Has a brief discussion to the main operation program and the effect of main parts of hi - Speed chip mount CM82C, then introduced the author's maintenance experience to this machine.
表面安装式关门装置应是全齿条的和小齿轮型的,带压力铸造合金的外壳,从门表面突出不超过53毫米(2 1/8英寸)。
Surface mounted closers shall be full rack and pinion type, with pressure cast alloy shell, with no more than 53 mm (2 1/8") projection from the door surface."
表面安装技术在许多电子产品的生产制造中已被大量采用,本文就表面安装PC B设计时需考虑的一些制造工艺性问题进行了阐述。
Surface Mount technology is extensively applied in the assembly of electronic components and PCBs. The article illustrates some of the concerns in SMT processing technology on PCB designs.
针对表面安装式永磁同步电机,给出了电机解耦模型,分析了电枢绕组的电感饱和效应,提出了一种判断初始转子位置的综合性方法。
A novel initial rotor position estimate method is proposed on the surface mounted permanent magnet synchronous motor (PMSM), which is based on the PMSM de-coupled model analysis.
美宇航局说,这个太空探索车是去年月球表面太空模拟的必备工具。 这一工具可以改造一下,安装在一个飞行平台来适应小行星探索。
Sans wheels, which were needed for last year’s simulations to the surface of the moon, the vehicle could be transformed for asteroid exploration by mounting it on a flying platform, says NASA.
标准组件筏——也就是安装在浮筒上的平台,被金属件连接在一起,构成了表面可随波浪摆动而略显起伏的巨大平台。
Modular rafts—platforms mounted on pontoons—would be linked together by hinges to create large, flattish surfaces that could nevertheless bend with the waves.
射电望远镜安装在月球背面就可以探测到那些无法在地球表面被检测到的长波,因为它们都被地球大气层的最外层吸收了。
A lunar-based radio telescope would be able to detect long wavelengths that cannot be sensed on Earth because they are absorbed by the outermost layers of the planet's atmosphere.
传感器采用贴面形式安装在物体表面,固定形式为螺纹或法兰,并确保与设备表面接触严密。
The sensor shall be mounted on object surface, by fixation of screw thread or flange, and ensure firm contact with the equipment surface.
传感器采用贴面形式安装在物体表面,固定形式为螺纹或法兰,并确保与设备表面接触严密。
The sensor shall be mounted on object surface, by fixation of screw thread or flange, and ensure firm contact with the equipment surface.
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