Adesso NUSCAN 3200 series Manual do Utilizador descarregar pdf (Página 9)

Shake and Bake:

Preliminary Design Report

October 12, 2011

User Interface

The user interface is the system through which the device communicates with the user,

prompting the user for input, receiving commands, and providing information about the

dispenser’s status. It consists of a keypad, barcode scanner, on/off switch, and LCD screen. The

level 2 block diagram for the user interface is show in Fig. 3.

Figure 3: Level 2 Functional Block Diagram for User Interface

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Adesso NUSCAN 3200 series Manual do Utilizador Página 9