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电磁耦合式位移传感器的直接数字解调电路设计
资料介绍
针对电磁耦合式位移传感器轴角位置的测量，采用了由旋转变压器AD2S80A构成的测角系统，介绍了其工作原理、硬件构成及相关参数的选择。研究了系统与DSP的接口设计，并提出了利用锁存器解决在读取AD2S80A时出现的延时问题，从而提高了伺服控制系统的实时性。
An angle measuring system based on resolver AD2S80A was used for measurement of shaft angle position of elec-tromagnetic coupling displacement sensor. The system working principles,hardware composition and correlative parameter are in-troduced. The design of interface between the system and DSP is researched. The latch is used to eliminate the time delay occur-ing when DSP reads AD2S80A data. Therefore,the real-time performance of the servo control system was improved.
部分文件列表
| 文件名 | 大小 |
| 电磁耦合式位移传感器的直接数字解调电路设计.pdf | 552K |
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