
on the PC’s screen such as mouse operation, input on PC’s keyboard, displaying execution of
applications, and operations by actual devices such as the scanner. Figure 9.9 shows an emulated
DT-X7 device on the screen of a PC.
The emulator offers key input capability similar to that of the actual DT-X7 device. For instance, a
key on the emulated keyboard of DT-X7 on the screen (see Figure 9.9) can be clicked with the PC
mouse as well as key input made directly on the PC’s keyboard.
The emulator enables bar codes pre-registered in the I/O Simulator (see Figure 9.2) to be input when
clicking Trigger key on the emulated keyboard (see Figure 9.9). Note however that the Trigger key
must be continuously pressed for a second or more otherwise an incorrect key input may result.
The emulator offers beep and sound capability similar to that of the actual DT-X7 device.
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