RAM 4.5 BUX II Series Manual de usuario descargar pdf (Pagina 5)

Jianjian Song LogicWorks 4 Tutorials (5/15/03) Page 5 of 14

2.13 Verifying logic function of the circuit with device delay

Run simulation with single steps after reset (click on the walking person on Simulation Palette)

until a complete period of the slowest clock and observe the output waveforms to see how device

delay affects the outputs.

Check one period of the slowest clock to obtain the output values.

2.14 Copying schematic and waveform to PowerPoint or Word

A schematic can be copied to a PowerPoint or Word file through normal copy and paste

commands. When you paste a schematic into a Word file, it will be floating over text. To change

the image position, Click the left mouse button while the cursor is on the image. Click the right

mouse button to open Format Picture Box. Choose Position and mask out Float Over Text.

To copy a timing diagram, drag the cursor in the timing window to choose (mask) a section of the

diagram that will become shaded. While the cursor is in the chosen area, click the right mouse

button to copy the section. Inside a PowerPoint or Word file, choose Paste Special and Paste

Bitmap.

160,160

80,80

40,40

Flash(F)

Left(L)

Left_turn(LT)

Right_turn(RT)

Right(R)

2.15 Creating signals with no waveform in a timing diagram

To make a signal appear in a timing diagram without its own waveform, select the signal in

Timing Window, press the right mouse button and choose Remove command to delete the signal

from the timing diagram.

Run and stop simulation. Click on the removed signal in Schematic Window. Select Add To

Timing in Simulation Menu to add the signal to the timing diagram. Now the signal will appear

with no waveform.

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RAM 4.5 BUX II Series Manual de usuario Pagina 5