drive dòng EM của leadshine dùng MCU 32bit của texas intrusment, chỉ cần opam khếch đại và ofset tín hiệu để đo dòng
Highlights
Advanced DSP-based current control algorithm
Sensorless stall detection
Low-middle speed anti-resonance
Extra low noise; extra low motor heating; smooth motor movement
Stored configurations for matched stepper motors of NEMA 14, 16, 17, 23, and 34
Easy setup via DIP switches for microstepping resolution and output current
Free software for fine tuning, output current, resolutions...
Automatic stepper motor identification and self configuration
Step & direction or CW/CCW control (EM402 and EM806 only support step & driection)
http://leadshine.com/series.aspx?typ...ives&series=EM
b.r



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