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Registers Of Main Parts

Structure of the electronic register is used primarily by electronic devices and mechanical components II classes, there are seven components:

1) Board---the central data processor

2)---memory storage information, data, programs

3) keyboard---to enter sales data

4)---the printer is used to print sales invoices and manage stubs

5) display---for both cashier and customer dialogue

6) box---to store cash registers cash

7)---external device interfaces are used to connect various external devices