ET 238B - Device Peripherals

Credits: 3

Description
Covers the key components and sub-assemblies used in slot machines and other self-service devices such as Kiosks, and ATMs. Instruction includes topics such as opto-couplers, thyristors, bill acceptors, and interface standards, microprocessors/controllers, power supplies, switches, and displays.

Student Learning Outcomes

Demonstrate a working knowledge of embedded microprocessor systems, ROM, PROM, EPROM, EEPROM and RAM.
Identify electronic circuits used in self-service devices such as slot machines and ATMs and demonstrated a working knowledge of the theory of operation of a typical device.
Explain the modes of operation of the devices covered in their concentration.
Demonstrate a working knowledge of device sub-assemblies and components, such as Pseudo Random Number Generators (PRNG), coin and bill acceptors, stepper motors, printers, and card readers.
Describe the external features of systems such as slot machines, ATMs, or kiosks.
Demonstrate proper troubleshooting procedures.
Apply proper ESD and safety precautions.
Describe the operations of peripheral devices.

Prerequisite: ET 131B and ET 212B