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The half-bridge test method uses strain gauge and precision resistor to structure half-bridge circuit, and amplifies strain effects by means of unbalanced bridge.

半桥测试法是将应变片和精密电阻构成一个桥式电路，通过不平衡桥放大应变效果。

By the end of the read time slot, the DQ pin will pull back high via the external pullup resistor.

如果要&写1&，则需要把DQ线置为低电平（至少大于1us小于15us），然后设置DQ为高阻态，让外部上拉电阻将DQ拉成高电平，DS18B20会在此后的45~60us之内采样到这个&写1&的高电平

The RF choke is around 100uH and could be home-wound with 180 turns of 0.1mm wire on a 1/4 watt resistor of high value : say over 400K. L is wound with 18 turns [5+13] of 0.33mm wire on an 8mm former with ferrite core.

对于大约100uH的RF扼流圈，通过使用0.1mm的线在1/4瓦的高值电阻，如400K欧姆上绕180圈即可得到，L通过使用0.33mm的线在一个8mm样板的铁氧体磁芯上绕18圈即可。

PLC Performance Test -check the resistor and capacitor around the U9 to make sure there is no solder bridge cause by wire soldering.

检查U9附近的电阻和电容是否有连锡。

The recipes and fabrication procedure of high voltage gradient ZnO nonlinear resistor were systematically studied.

开展了高参考电压梯度氧化锌电阻片配方和工艺的研究以及高性能电阻片的试制工作。

Laser Resistor Trimming Machine is an application of the laser processing equipments in electronic industry.

激光调阻机是激光加工设备在电子工业中的一种应用，用它来高效地生产表面贴装电阻。

Design for optical system of laser resistor trimming machine.

激光调阻机光学系统设计。

The corrected values in series to be used for correction of multi- range measuring errors of laser resistor trimming machine are adaptively obtained by measuring and calibrating the measuring errors of high precision standard resistors, and they can be used to correct all the resistance measuring errors of resistors to be adjusted to further reduce the system measuring errors.

通过测量和标定高精度标准电阻的测量误差，自适应地获取校正激光调阻机多档测量误差的系列修正值，进而用系列修正值对所有待修调电阻的阻值测量误差进行校正，达到进一步减小系统测量误差的目的。

An adaptive correction method based on the measuring theory of Wheatstone bridge is proposed to reduce the effect of the multi-range measuring errors of a laser resistor trimming machine on the resistance adjusting accuracy.

为了减小激光调阻机测量系统的多档测量误差对阻值修调精度的影响，提出了一种基於有源单臂电桥测量原理自适应地校正激光调阻机多档测量误差的方法。

A line trap is designed to suppress its zero-line harmonics,which consists of a capacitor and an inductance in parallel,as well as a protective circuit of a small resistor and a bilateral thyristor is added.

阻波器由电容和电感并联，外加由小电阻和双向晶闸管构成的保护电路。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。