laser trimming

A sectional design technique is described in the paper, which. combined with the conventional high-speed bipolar digital IC technology, can ensure the monotonicity of D-A converters by using diffused resistors, eliminating the need for laser trimming. By using this technique.

本文介绍的分段设计技术只需要采用常规的高速双极数字IC工艺，采用扩散电阻方法，不需要微调技术，就能保证其D/A的单调性。

A novel laser trimming method is developed for microwave ceramic dielectric resonator.

提出一种采用激光微调微波陶瓷介质谐振器的方法.

Analyzing and Testing Autosynchronous Vibration Screen with Multiple-motor Vibrator Automatic Measurement and Laser Trimming of Microwave Dielectric Resonator

多电机激振自同步振动筛的分析与测试微波介质谐振器自动检测与激光微调

Traditional integrated 12-bit digital-to-analog converters require the use of precise thin-film resistor networks and laser trimming of the resistors.

传统的集成12位D/A转换器要求用精密的薄膜电阻网络和电阻的激光修调技术。

With optimal design and processing. a 10-bit precision is achieved without laser trimming and good temperature tracking property is obtained in full temperature range (-55~ 125 ℃).

在设计和制作上进行优化，不用激光修调能够达到10位精度，在全温范围内有较高的温度跟踪特性。

Automatic Measurement and Laser Trimming of Microwave Dielectric Resonator Detect COD_ ( Cr) in Waste Water with Microwave Digestion-AEP Titrimeter

微波介质谐振器自动检测与激光微调微波消解-自动电位滴定仪测定废水中化学需氧量