Automatic Teller Machine
Advanced automatic teller machines include features such as card reading, receipt printing, keypad and display interfacing, speaker driving, cash dispensing and more. The block diagram enables you to select from a wide selection of recommended applicable products.
AN3980: STM32 firmware library for dSPIN L6470
AN3991: How to drive multiple stepper motors with the L6470 motor driver
AN4511: Common mode filters