摘要
位置检测技术是数控系统中的关键技术之一。作者仔细研究了专用的细分辨向电路HCTL-2032芯片的内部结构、时序及相关特性,并将其应用于数控系统的位置检测环节,研制了与数控系统配套的、以串行通用总线为传输方式的位置环检测模块,设计了相关的接口电路。
Location detected technique is one of the key technique. The author have studied the internal structure, time-sedes and some relevant characteristcs of the HCTL-2032 which is the appropriative signal subdivision and direction distinguishing circuit CMOS chip. The author also use the chip in the location detected link of numerical control system, develop the location detected module which is adapt to the numerical control system and use the universal serial bus as its signal transmission form, and the relevant interface circuit has been designed.
出处
《仪器仪表用户》
2010年第1期45-47,共3页
Instrumentation
