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1. #Signal Probe On Logicworks 5 How To Use Logic#
2. #Signal Probe On Logicworks 5 Full Installation And#
3. #Signal Probe On Logicworks 5 Series Devices Are#

The pencil will change to anI-beam. Place the pencil point on the output wire of the AND gate and click once. The pointer changes to a pencil. (Alternatively, in the design window, go to the Edit menu and choose Text. To name a signal, go to the Drawing toolbar and choose the text tool, A.

Signal Probe On Logicworks 5 How To Use Logic

CSC/EEE 120 SIMULATION LABORATORY ZERO INTRODUCTION TO THE SOFTWARE (LogicWorksand 5 to approximate the jitter out of an LVDS receiver given a specific length of CAT5 cable and signaling rate. Label yourattachments (Problem 1, Problem 2, etc., and put them in order).View LAB-0 how to use Logic Works 5.02 (1).pdf from EEE 120 at Mesa Community College. This lab is due in one week.

Signal Probe On Logicworks 5 Full Installation And

These are Introduction to Windows/Macintosh(TM) and LogicWorksFor a CMOS gate operating at a power supply voltage of 5 volts, the acceptable input signal voltages range from 0 volts to 1.5 volts for a low logic state, and 3.5 volts to 5 volts for a high logic state. From knuckle joints and centralizers, to logging heads, cross-overs and sinker bars, Probe offers a wide selection of proven and reliable ancillary equipment and adapters for our entire range of products. NoProbe also offers full installation and testing services. Notice that it is based on cable lengths of 1 m to 20 m and signaling rates of 100 Mbps up to 400 Mbps.

Spelling andmechanics count! You may fill out the tables by hand.any drawingsmust be attached.If there is no logic directory on the c drive then.Install logic works, type the following at the dos prompt:Use the PC with the dot matrix printer. If you are familiar with the interface, pleasehelp out fellow students who might not be.For each lab you will need to hand in the summary sheet (the lastpage of this and future assignments) and any hardcopy requested(indicated in the text by a bullet symbol).Please type all of your (attached) written work. After completing thisassignment, you should understand how to draw circuit schematics andsimulate simple combinational circuits.Any change you make to the signal connection or the device parameters will be reflected instantly in the timing waveforms and probes, placed on the diagram.If you are unfamiliar with the Windows/Macintosh interface, find afellow student who is familiar with it and work with that person forthis first assignment. This lab will introduce you to LogicWorks.

Draw thefull-adder in the space provided. Use onlyNOT, AND, and OR gates.Repeat Problem 1 for the full-adder circuit, which takes threeinputs and produces the two outputs SUM and CARRY. Fill in the truth table for thebehavior of the half-adder: X Y Sum Carry 0 0 0 1 1 0 1 1Draw a schematic for the half-adder in the space above.

Click on the Devices menu.It should look something like the menu above. Make surethat the Circuit window is selected (it will appear highlighted as inthe screen image above). We are now ready to enter gate schematics.Let's start with a very simple circuit: an AND gate. LogicWorks is a tool for entering gate levelschematics of a digital system and performing simulations of itsbehavior.Double-clicking on the LogicWorks icon results in the followingscreen:The Circuits window is used for drawing schematics, and the lowerTiming window displays waveforms of instrumented "nodes" (that is,the labeled wires) within the schematic, similar to an oscilloscopetrace. X Y Z Sum Carry 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1In this section, you will use LogicWorks to enter the schematicfor the half-adder.

With the possible exception of +5V and ground, we will not beusing these very much. Discrete devices consist ofelectrical components, such as power supply connections, batteries,etc. I/O includesswitches, keyboards, and probes. Generic devices include more complexbuilding blocks, which we will not be using in this lab. Gates are the standard simple logicgates, such as AND, OR, and NOT. These arethe standard default libraries.

Signal Probe On Logicworks 5 Series Devices Are

With the mouse button still held down,select AND-2 (it should be in "inverse%20video" if you did the rightthing ). The Gates submenu pops up. The little arrow at thebottom of the menu means that there are more choices.Select atwo-input AND gate (point the mouse at the word Libraries inthe title bar, press the mouse button, and while holding it down,drag the mouse down to select the word Gates). The (partial)contents of the device menus are shown below. It is possible to create libraries ofadditional devices (the 7400 series devices are included this way they are not really built into LogicWorks) or to create certain kindsof devices on the fly, which we will see in later labs. In fact, these choices of devices are only whatis available by default.

So let's wire it upwith some input switches and an output probe. For the moment, we will not beusing the other available gates.An AND gate by itself is not very interesting. Press down on the mouse button to place theAND gate in the circuit window.Note that the gate menu provides NOT, AND, and OR gates, thelatter with from two to five inputs. Note that the pointer turns into animage of the AND gate. Move the pointer to themiddle of the Circuit window.

At the moment, the switches are not yetconnected to the AND gate. Place one switch near the top input to theAND gate (remember, you place by clicking the mouse button),reposition to a spot near the bottom input, and hit the mouse buttonto place the second switch. The probe will "read-out" an X: this meansthat the output is undefined so far, because we have not connectedany inputs to the AND gate.Repeat the process to select a switch from the Librariesmenu/ I/O submenu. The wires will "flash" to indicate that theconnection has been made.

Notethat just because two wires cross, it does not mean that areconnected! You must explicitly drag one segment to a point on theother and let up on the mouse button to cause the connection to bemade. You can create additional segments by letting up on themouse, clicking on the end of the last segment, and with the buttonstill down, dragging up or down in the direction you want to go. With the mouse button down, drag the mouse,and you will see a wire segment extend from the input. Now use it to point at the tip ofthe AND gate's top input. The pointerturns back into the familiar arrow.

It is a good ideato check your connections, because wires that appear to be connectedmight actually be independent wires merely close together. All connected segments will be highlighted. You can check on the connectivity of a series of wiresegments by clicking on a segment of the wire while in the pointermode.

If the connections have been made correctly, theprobe should change its read-out from X to 0 (assuming that theswitches are still set to zeros).If you have made a mistake in the wiring, you can fix it byentering the ZAP mode, which can be selected from the Editmenu or by clicking on the lightning bolt on the lower left of theCircuit window. Selecting the wire will show if this is the case.Using the wiring procedure just described, wire up the switches tothe AND's inputs. Sometimes a wire will appear to be connected to a devicepin when it isn't.

Try all of the possible switch settings of the two inputs toconvince yourself that the gate actually behaves like an AND gate!There is one more mode we haven't told you about yet: the NAMEmode, also available under the Edit menu or by clicking on thepencil on the Circuit window. This will cause it to toggle from a 0 to a 1 or viceversa. Be careful in how you use this!It is quite easy to zap the wrong thing, and this operation cannot beundone.To change the switch settings, click the mouse in the middle ofthe switch. Simplypoint the tip of the lightning bolt at a wire segment or a gate,click, and the object will disappear.

The pencilchanges to an I-bar, denoting text input. Labelthe input switches A and B, and the output Z, by placing the tip ofthe pencil on a wire segment and clicking the mouse. It is used for placing names onnodes within your circuit for later use with the Timing window.

You can check for this by getting out of the NAMEmode - by hitting the space bar as a shortcut or selecting thearrow cursor at the bottom of the window - and then selecting thesignal name or wire. The label may have attached itself toanother nearby wire or gate pin or it may be even completelyunattached if you did not click the pencil close enough to the wire.The signal name will only appear in the Timing window if it isattached to a wire. This is acommon source of headaches. Note how atiming waveform is drawn out across the screen.(NOTE: Make sure that the label is attached to the wire. Try toggling the switches a few times. Two things happen: (1) the pointer turnsback into a pencil, and (2) the name you just typed appears in theTiming window.

If this occurs, delete thelabel and try it again while being more careful to position preciselythe pencil point when you click.)Here is a sample of what you should be seeing on your screen rightnow:To save your work, simply use the SAVE CIRCUIT AS command underthe File menu.Enter into LogicWorks the schematic you developed for thehalf-adder. If they are not attached then only the oneyou directly selected will be highlighted. If the two are attached, then selecting one will causeboth to be highlighted.