通过对张力测试的分析及传感器的原理分析，介绍一种应用于测试微电子集成电路丝线张力的小量程张力测试机构的设计。
This paper introduces a design of machine in small range tension test which is applied to a field of micro-electronics integrate circuit, by analyzing tasting method and sensor theory.
主要介绍多频彩色显示器的行S校正原理及新型专用集成电路WT8045的特点与应用电路。
S-compensation circuit of multi-frequency color monitor is introduced, and the characteristics and applications of new special IC WT8045 are proposed.
本文介绍用电流反馈放大器构成的CMOS互阻放大器电路及工作原理，并将其应用于DVD光捡拾集成电路设计中。
A circuit of CMOS transresistance amplifier based on current feedback amplifier and its principle are introduced. The circuit is used to implement DVD OPIC.
介绍了电机控制专用集成电路uc 3637的工作原理，特点及应用。同时给出了焊接中作为可逆送丝的具体电路。
The principle, typical characteristics and application of the UC3637 are introduced. The practical circuit used in welding for invert wire feeding is proposed in the paper.
介绍了电机控制专用集成电路uc 3637的工作原理，特点及应用。同时给出了焊接中作为可逆送丝的具体电路。
The principle, typical characteristics and application of the UC3637 are introduced. The practical circuit used in welding for invert wire feeding is proposed in the paper.
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