通过对内部的差动电容检测器进行激光修调,使该伺服电路的零偏电流小于1。
By laser trimming the differential capacitance amplifier, the offset current of circuit is reduced to under 1.
介绍了高精度集成电路设计中修调技术的原理与多种实现方法,总结各种实现方法的优缺点。
The paper gives the trimming technology's theory and realization in precision IC design, and sums up the advantage and disadvantage of methods.
激光技术与自动测试技术、自动控制技术相结合可实现对微波组件的高精度动态闭环自动化测试修调。
Laser technology, combined with the automatic control and testing technology, can be used for automatic high precise accuracy tuning of the microwave modules.
《计量仪器检定与调修》课程考核应是“以能力为中心”、“过程性考核”与“综合性考核”相结合的“形成性”考核评价体系。
The assessment of Metrologic Instrument Calibration and Maintenance should be a formative assessment system focusing on competency and combining process assessment and comprehensive assessment.
从修锐效果看,声光调qYAG脉冲激光修锐优于传统机械修锐和连续激光修锐。
From dressing effect optoacoustic Q-switched YAG pulse laser dressing is superior to conventional mechanical and continuous wave laser dressing.
仿真结果验证了声光调Q脉冲激光修锐树脂cbn砂轮时热影响区域和热积累小的特点。
Numerical simulation results confirm that dressing of resin-bonded CBN grinding wheels by AOQ-switched nd: YAG pulse laser has characteristics of little heat accumulation and small heat effect zone.
为减少此类现象的发生,特就压力仪表的选用、调修、安装及使用方法做以下介绍。
The paper is introducing the Selecting, debugging, installing and applying of pressure meter in order to reduce this kind of …
它由挤出机组、牵引、升降、调平、修边、成品双工位自动换卷、电器等主要部件组成。
It consists of extrusion unit, traction, lifting, leveling, trimming, finished Double wrap roll, electrical and other major parts.
调偏装置设计有光杆修复刀,可自动修除光杆上的毛刺。
Provided with a burr-trimming cutter, the bias-adjustable device can remove automatically the burrs on the polished rod.
调偏装置设计有光杆修复刀,可自动修除光杆上的毛刺。
Provided with a burr-trimming cutter, the bias-adjustable device can remove automatically the burrs on the polished rod.
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