【摘要】 数字旋转变压器是由旋转变压器/数字转换器和旋转变压器组成的一种位置传感器。阐述了基于AD2S90的数字旋转变压器的设计,并分析了它与主控芯片DSP TMS320LF2407的接口电路和它们之间的数据传输方式。更多还原

【Abstract】 A digital-resolver is a kind of position-sensor that consists of a resolver-digital converter and a resolver. In this scheme, we present how to design the digital-resolver based on AD2S90. Also the interface circuit and the data transfer between it and DSP TMS320LF2407 controller are described in detail.更多还原