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本文介绍为手扶图数转换仪研制的增量式旋转光电编码器。它是图数转换仪将模拟量变换成数字量的关键部件。也是自动控制与测量设备中广泛应用的传感元件。
This article describes an incremental rotary encoder for handheld digitizers. It is the key part of the digital converter that converts analog to digital. It is also a widely used sensing element in automatic control and measurement equipment.