I would like to hire a Circuit Designer

Cancelled Posted 6 years ago Paid on delivery
Cancelled Paid on delivery

Hi, this project is very simple. Imagine a circuit that receives a signal v_in (t) at the input and outputs a signal v_out (t). In addition, the circuit has a button and an LED.

The signal v_in (t) consists of two voltage pulses. Each pulse has a duration of 1ms and the pulses are spaced 10ms apart. There are two possibilities for each pulse: it can have amplitude of 1V or 2V. That is, there are 4 possible combinations for the signal v_in (t): 1V-1V, 1V-2V, 2V-1V and 2V-2V.

The purpose of the circuit is to memorize the input and, when the button is pressed, an output v_out (t) is generated identical to v_in (t). The storage time should be at least 10 seconds. During this time, the LED should be lit, indicating that the button can be pressed to generate the output. The button should also be responsible for resetting the circuit, that is, returning it to the initial state to store another sequence of pulses.

You can use:

- Resistors

- Capacitors

- Inductors

- AmpOps

- Comparators

- Diodes

- MOSFETs

- 1 LED

- 1 button (NA or NF, SPST or SPDT)

- 2 voltage sources

The components without the max amount you can use as you wish.

You must design it at [login to view URL] . It is a paid and online circuit simulator, but I will give you the access. Can you do it?

Circuit Design Electrical Engineering Electronics Engineering Microcontroller

Project ID: #15874760

About the project

4 proposals Remote project Active 6 years ago

4 freelancers are bidding on average R$634 for this job

ahmedmohamed85

Dear sir I can do the requested circuit, and i would like to know if it possible to use microcontroller Best regards

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ExpertEngineer7

I am embedded system electronics engineer and have worked on smart parking system, home automation, etc. Please consider sending a message so that we can discuss further

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