Control Module for Stepper Motor Based on FPGA
- Resource Type
- Conference
- Authors
- Liu, Cai-hong; Ji, Jin-shui; Chen, Xiu-ping
- Source
- 2010 International Conference on E-Product E-Service and E-Entertainment E-Product E-Service and E-Entertainment (ICEEE), 2010 International Conference on. :1-3 Nov, 2010
- Subject
- Computing and Processing
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Field programmable gate arrays
Integrated circuit modeling
Table lookup
Logic gates
Hardware
Computational modeling
Pulse generation
- Language
In order to increase the flexibility of control for stepper motor, a pulse generator based on FPGA is proposed in this paper. Draw State transition diagram by analysis the Principle of pulse generator, and realized in FPGA using Very High-speed Integrated Circuit Hardware Description Language (VHDL). The simulate results show that pulse output in FPGA is consistent with the requirements. The module based on FPGA can be modified just by modify software, don't modify the hardware.