I have just created a whole load of new component definition and saved under USERDVC in a library. Where is this located so I can back it up? Proteus custom library backup. Ask Question 0. Finding the Header Block in the Proteus symbol library. DS18B20 have the same 1-wire ids in proteus. After you have downloaded the simulation model of the ultrasonic sensor it is now time to add the model in the library of the Proteus software. Now pick the component from the library and place it in the workspace as shown in the following figure.
Make/Modify a Component in Proteus (2D Graphics)In this article, a user-friendly feature in the Proteus software is presented, which is the Make Device. For this purpose, 2D Graphics mode of the software is used.
In this article, existing components are selected and their schematic view is modified. By using the 2D graphics mode, one can design various blocks that are useful for presenting their prototypes. By using this mode, the colour, shape, size and text related to the component can be modified. This makes the presentation more attractive and perceivable. Some of the possible modifications are explained step-by-step in the following examples,.
Modifying the view of a Relay. Editing an IC or a Microcontroller. Creating UART Modules by modifying the COMPORTModifying the view of a RelayLet’s begin with a simple component, the Relay. In this example, the shape and the orientation of the component are modified.
A basic relay contains a coil and an SPDT switch. Now, the position of the coil and the switch are modified in this example. The expected view is shown below and the below procedure explains how to transform from the actual view to the expected view. Make DeviceStep4: Through a series of options the name of the component, Index and other reference parameters can be edited or left unchanged. After this step, the component is created in the library and can be used a regular component by placing it in the workspace. The decomposed component can be deleted.Now, let’s verify whether the modified component works similar to the default component or not. Below is the simulation video that compares the operation of modified and default components.
The procedure to modify the component is also shown. Verification and Modifying the View of Relay – Video DemoEditing an IC or a MicrocontrollerIn the previous example, we have seen the basic modifications like changing the shape through drag and drop option and changing component properties like the voltage. Now, let’s go to next level of modification. In this example, a microcontroller is modified.
We can convert the existing microcontroller into a development board. The colours, shapes, pins/terminals layout can be changed. The actual and expected views are shown below. The component is modified such that it looks like a development board in DIP view. Decompose the Component – MicrocontrollerNow, the actual component is split into basic parts. It is the combination of several pins/terminals and a rectangular block.
The component properties are displayed after decomposing the component.The pin orientation can be modified by mirror option in its Right-Click Menu. Select the pin to be modified or shifted from one side of the rectangular block to the other side, then Right-Click and select X-Mirror option. Below is the procedure to ‘ mirror’ the pin/part in X-direction. Editing the Properties of PinNow, drag the pins according to the expected view i.e., the DIP View. The rectangular block can be resized and the colour of the block also can be changed.
Double-Click on the borderline of the block and a pop window containing properties of the block is displayed. The border line can be modified in the line attributes like the Line style, Width of the line and the colour of the line can be changed. The block can be edited in the ‘fill attributes’. For this purpose the ‘Follow Global’ option need to be Unselected and then editing will be allowed. Editing Properties of BlockThese properties are not only useful while modifying the components but also used to create customized blocks which may or may not be components.The pin names can be hidden and desired names can be assigned using 2D-Graphics Text mode.
This is useful when we are changing the colour of the block and a contrast colour for the text is required. The pin names can be hidden from the pin properties as discussed earlier.
The ‘Draw Body’ option of the pin should be selected or otherwise, this pin will be hidden. Make Device – MicrocontrollerStep4: The name of the component can be changed to a desired one. Do not change the design related files in any of the steps, which may lead to malfunctioning of the component.Now, let’s verify whether the modified component works similar to the default component or not.
Below is the simulation that video compares the operation of modified and default component. Same program code is loaded in the microcontrollers which blink the PORTD for every 500mS. Verifying the Modified Microcontroller – Video DemoCreating UART Modules-Modifying the COMPORTThe Proteus software has an option to interface with external modules in real-time through the COMPIM (Comport Physical Interface Module) component. Its default view is a DB9-Pin Serial Port connector.
This component makes it possible to connect various UART Modules like GSM, GPS, Wi-Fi etc., in real-time with the circuit designed in the worksheet. So, to make the circuit more comprehensible, let’s modify the view of this component. The actual and expected views are shown below.
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In this tutorial, we will be learning on how to use the “Switch” component in Proteus simulation software. In case you have not got on through the basics of Proteus, here is the link –. 1.1 Basic Operation of a switchA switch is component that is used to either. There are different types of Switches which can be operated(i) Manually by mechanical input(ii) Electrically by a control signal generated by control circuit(iii) Combining electrical and mechanical components 1.2 Types of switches available in ProteusProteus provides switches of different categories and almost all the configurations that are being used in real time applications. Each type of switch has its own application, even though same operation is performed by other type of switches.Switches can be found in proteus software under Library category “Switches and Relays”.
Remember to select ‘ACTIVE’ components so that the simulator provides real time interface during Simulation.Step 1: Select component modeStep 2: Click on Pick devices ‘P’ to select switches category from the library. Preview option of the componentViewing in power rating point of view, basically switches can be classified as signal switches, used to give input to the control unit generally up to 24V DC with current of the order of 10 mA and power switches used to control the state of a load generally 115V AC, 230 V AC etc, depending on load requirement with current ranging from 100 mA to several Amps.This chapter is dedicated to introduce the switches available in proteus and are explained through practical applications.
1.3 Switch board connections-House wiringFor controlling domestic loadsSPST: Single-Pole Single-Throw switches are used and for stair case light (load) control type.SPDT: Single-Pole Double-Throw also called as Two way switches are used.Applications in which two independent paths to be connected or disconnected by one point input uses:DPST: Double-Pole Single-Throw type of switches, generally to separate both supply terminals from Load (Phase and Neutral in an AC Supply system) generally called as M.C.BThe simulation circuit shown here uses DC source to feed the lamp loads. However, same circuit is applicable for other voltage sources (Alternating Current Source).For beginners, this circuit can be safely connected and tested using a bread board to understand the operation of switches through hands-on experience.For beginners who are trying to implement practically in homes, please take safety precautions and cross-check the conductor ampacity, load ratings, switch ratings that are used.As described in section 1.2 select the switches mentioned above. Also select a Battery, Lamp from libraries ‘SOURCES’ and ‘Optoelectronics’ respectively. Stair case lighting connection diagramChange the voltage property of Lamp to 9V and run the simulation.Operate either of the switches to toggle the state of the lamp irrespective of the state of other switch. The lamp toggles from its state thus providing option to control the light from different floors.Simulation of Stair case lighting 1.5 Latched and momentary action of switchesJust like Doorbell switches push to ON type of switches are available in Proteus. In domestic applications they are used as doorbell switches, whereas in industries they are used as Start and Stop switches in various control panel wirings like relay latching, for example a Motor starter.
These switches are in ‘Switches and Relays’ library with a description of Momentary Action. Circuit diagram for Rotary switch exampleSimulation of Rotary switch example. 1.7 Push ButtonsHuman Machine Interface (HMI) control panels mostly use this type of push buttons.
They are called as membrane switches. All the keypad type mobile phones also use membrane type push buttons. Digital clocks, watches, alarms, most of the electronic gadgets that provide Human Interface use this switches. To select this switch, type ‘Push Button ’in keywords. Also select active LED for this example. Connect the circuit as per the diagram and run the simulation.
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