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QB-RL78D1A2 In-Circuit Emulator
- ZPD
ZPD function is emulated by FPGA and additional CMP and DAC device.
Following devices are used:
Selector: PI5A4684
CMP: TC75W57FK
DAC: AD7305BRUZ
- Stepper Motor Controller/Driver
Stepper-Motor function is emulated by FPGA and additional Level Shifter and MOSFET.
Following devices are used:
Selector: PI5A4684
MOSFET: UPA679TB
Level Shifter: UPD7886,SN74LVC1T45
R20UT3110EJ0101 Rev.1.01
Nov 28, 2014
Figure A-5. ZPD Block diagram
Figure A-6. Stepper Motor Block diagram
APPENDIX A
Page 38 of 41
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