Questions tagged [proteus]
Proteus PCB Design Software
461 questions
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Proteus PCB board shape
I'm having difficulties editing or cutting a section of a PCB board in Proteus.
I want to remove the section marked with an "X" since it's unused.
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1
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278
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Proteus 3D model not available
I want to add 3d model (step file) to a component in proteus. But I cant get 3d model option when i right click component. I'm currently in proteus 8.13 installed in windows 10.
I also tried another ...
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How can I connect the ground planes to GND?
I'm trying to make a double-sided PCB in Proteus Ares. I added the planes using the Power Plane Generator tool, but there is no connection between planes and ground, if that makes sense. The only ...
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Proteus Ares traces do not connect
I am trying to connect a Vcc pin to a power source in Proteus Ares, but it does not let me do anything different from what I designed in Schematic Capture.
How can I connect the selected trace to the ...
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Seven-segment display pinout
Im working on a project with a 4-digit 7-segment display. The display is a FQY3042BUR-21 0916.
I designed the circuit in Proteus and there were 8 data pins (a,b,c,d,e,f,g,dp) and 4 digit select pins(1,...
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I can't find the SMD package for a buzzer in Proteus
I am new to SMD Technology. For the circuit with a PIC microcontroller I am designing, I need to use a buzzer but I can't find the right SMD package for it. What SMD package can I use for a buzzer? I ...
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3
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180
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74HC221 negative edge trigging
How to use 74HC221 for output variable pulse width on negative edge.
I tried connect B and MR pins to HIGH and A pin to input as tells in datasheet. But it give huge pulse like 1 second.
Probably I ...
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The interaction between the encoder and the servo Arduino Uno
Why when the turn occurs in the + direction, it is also read -. Assignment: reading of the encoder occurs with a period of 100 mc, when the encoder rotation is detected the servo also rotates by 2 ...
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Proteus PCB component size changes when rotated
[
I'm doing PCB layout in Proteus, why does it look like the size of the component change when I place and rotate it?
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2
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225
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Why is the AC voltmeter showing zero volts in this inverter?
I used this video and created this, in Proteus:
When I run it I get zero AC volts:
But the video is showing this:
Why is the AC voltmeter showing zero volts in this inverter?
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Proteus - Schematic and Gerbers to Layout?
We have a problem with an old PCB designed using Proteus. We only have the schematic and the Gerber output. Is there any way we can regenerate the layout from those?
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Proteus ATTiny85/ATMega328P CLKOUT not sending any signal at all - Why?
I set all the fuse bits correctly according to the datasheet, It seems like I just need to set the CLKOUT bits correctly, and I should get a signal of some sort. I can still send signals to the GPIO ...
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Why is the transformer not receiving any AC voltage, and why is the LED not lighting up?
I built an electrical muscle stimulator circuit to simulate in Proteus. I am not getting any AC voltage on the primary and secondary transformers and the LED (D1) doesn't light up either when I run it....
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322
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How can I do majority voting with a multiplexer?
My homework is to make:
Majority voting
8 members
In the event of a tie, the president's word counts for two
In Proteus with a multiplexer
In the pictures you can see what I have achieved so far. I ...
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837
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What are the considerations of using a common anode 7-segment display over a common cathode?
Common anode:
Do I need resistors here? Where would I connect them?
Common cathode:
Common anode seems simpler circuit wise - but I like the idea that "1" represents "ON" that ...
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477
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Need to build a counter circuit using D-type flip flops [closed]
I can only learn by examples it seems. I feel I've understood my classes well... but I cannot for the life of me decide where to begin, or link my understanding to anything practical right now.
I need ...
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118
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Why aren't my LEDs turning on while using Proteus?
I'm trying to simulate an audio vumeter, using an audio amplifier built with a LM386. However, when I connect the output of the signal to the input of one of the opamps (I'm using LM358), the outputs ...
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316
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Proteus PIC16F628A RB4 Not Working
I realized RB4 is not working. I am using Proteus 8.14. How can I fix it?
...
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567
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Proteus Simulation Error With 555 and HCSR04
Hello internet, I stuck at some point while simulating my circuit. This is a circuit that will measure distance and display it on seven segment displays. Firstly, When I tried to simulate this circuit ...
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228
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How to do a pulse generator whose pulse width is controlled by a voltage measured in proteus without using a microcontroller or an analog circuit?
how are you?.
I'm trying to emulate the behavior of the HC-SR04 distance sensor in proteus but using variables.
I succesfully could make a simulation of a water tank whose level is indicating by the ...
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117
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Why is my code working in proteus but not when burned into chip?
I am using atmel chip and I have a problem with the code, I guess. Trying to make automatic light system. I am working with two IR sensors that should detect a person entering and leaving the room. I ...
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2k
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Simulation of op-amps in Proteus
I want to simulate the given circuit and get see the outputs from two opamps.
In reality, I use L272D dual opamp, but for simulation, I decided to use just ideal opamps. The IN+ for the first ...
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120
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Proteus 8.15 PCB trace not connecting
Proteus Ares. When I am connecting (say) a pad to a via quite often I put in a trace and the ratsnest does not disappear. It seems I have to very precisely position the trace. Unfortunately, there is ...
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Using STM32F103C6 SPI just for reading an EEPROM 25AA010A data [closed]
No matter what is written before, is that possible?
Without knowing what data is written inside of an EEPROM 25AA010A, I want to read it using STM32F103C6 SPI. I write and read before on it, but now I ...
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164
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How do I design and simulate a system with the 80386?
I'm trying to design a computer system so as to learn about microprocessors and peripherals. A simulator that:
Allows various components connected at various parts of the 80386
Allows clock by clock ...
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1
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589
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How to make Proteus act as a real USB device and interact with real hardware?
I am trying to create a keyboard without the physical ICs and other components (I have some components, but not all) as a training exercise to practice HID among other things.
I was wondering if there ...
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866
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Pure sine wave 500 W inverter
I am trying to come up with a pure sine wave DC to AC inverter. Above is the circuit diagram I tried simulating in Proteus 8086.
I got errors as shown above, please help me fix those errors. See where ...
user313612
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162
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Digital system design in Proteus
Why doesn't it show anything on the seven-segment displays when it's running? It also shows grey areas at the connections.
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783
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How can I make an overline text in Proteus?
How do I put an overline above my text in Proteus? I have tried putting in an overline using Word but I get this error instead:
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103
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296
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Infer wire labels for bus from package connection in Proteus
As far as I can tell, to use a bus in Proteus you need to manually assign a label to each connection (as you can see for PA[0..3] here).
Often, these wire labels are going to be the same as the ...
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596
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Unable to display entered digits via KEYPAD-PHONE in Proteus correctly
I've started doing some project that includes displaying entered digits via keypad phone in Proteus. I'll leave a screenshot below, so this post doesn't look undefined. You've probably seen this ...
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75
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LED not turning on in automatic pump shut off circuit (Proteus)
I am unable to get the LED to turn on when the logic state (at 25%) is at 1 to shut off the pump.
in
The Proteus simulation.
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984
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Simulator of microcontroller runs so slow in Proteus
I am trying to implement a simple program with ATmega128, which display numbers from 0 to F. The problem is when I set the delay time at 500ms, the simulation runs slower, at around 8 seconds for each ...
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609
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Transistor parameter in Proteus
I am just learning the electronics and by the help of proteus I am learning the behaviors of different components.
Could someone please tell me how do I change the Emitter current values of a ...
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378
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Frequency counter schematic
I was wondering what's wrong with my Proteus schematic.
This schematic is supposed to show the frequency in Hertz on the display but instead only three zeroes are displayed.
Is there any component ...
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1
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84
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Proteus design buzzer quiz circuit
I am trying to design a 12-people buzzer quiz game.
I just want to use LEDs and AND and NOT gates, using one switch for reset.
The problem is that after designing it all the odd LEDs or even LEDs ...
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0
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1
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361
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No output signal with ULN2803 on Proteus
I'm using an ULN2803 to amplify a voltage signal from an Arduino, but the output is 0 V even though the input is 5 V. I've tried multiple simple circuits to test it, but it just doesn't seem to work. ...
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1
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259
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Need help regarding BCD to 7-segment decoder
I am fairly new to digital logic designing and I need some help in regards to finding a BCD to 7 segment decoder on software. I am using proteus for my counter, and for some reason I am unable to make ...
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2
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3k
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How to use dependent source in Proteus?
I am trying to determine the voltage at v1, v2 and v3 in a circuit like below using Proteus. ...
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1
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1k
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Proteus LCD doesn't display characters
I've been trying to show some characters on a LM015L LCD but I wasn't able to do it.
I've written the following code in C:
...
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1
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795
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AC Motor Control circuit not working in Proteus
I am new to 555 Timers, Triacs and Proteus and I need help to fix a circuit I have built. The intended function of the circuit is as follows.
Two 555 Timers are used to produce variable duty cycle 0-...
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0
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76
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How to change the wavelength of LEDs in Proteus?
I have a problem in designing a circuit for my project.
Can anyone explain how to simulate an LED with 940, 1550, and 1650 nm in Proteus software?
Dors the emission coefficient of LEDs in Proteus help ...
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1
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609
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Closed loop control of a stepper motor (i.e. servo system)
Crucial to the performance of a CNC is its ability to precisely, accurately and quickly move
to the directed position. Stepper motors are perhaps the most popular (and therefore
cheapest) motors ...
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371
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How to simulate non-invasive blood glucometer in Proteus?
I'm working on a project in which I'm trying to create a non-invasive blood glucometer using NIR light and a photodiode.
The glucose level is determined by the amount of light absorbed by the blood, ...
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1
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72
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Trace to Pin connection
I am having the issue of connecting my voltage regulator to the trace. The trace must be thick but the pins are too small.
What is the best solution? I am using proteus. Does making a solder Paste ...
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467
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Triple-555 timer circuit not working in Proteus
I am new to 555 Timers and Proteus and I need help to fix a circuit I have built. The intended function of the circuit is as follows.
The logic is controlled by an external circuit but it is ...
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1
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1k
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Analog ground and pgnd in proteus
I am doing a project on proteus,I cannot find the ground terminal, where can I find AGND(Analog ground) and PGND in proteus?
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Incandescent light bulb in proteus
How to create a simulation model of The incandescent light bulb in Proteus?
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