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I tried to make something I figured out this circuit. But I couldn't find a way to block lower levels. For example if I have 5 V as in figure, it doesn't go through R3 yes its achieved, but it shouldn't go through R1 as well it should only go through R2. Transisors and other IC's forbidden...
Hi I want to make a voltage selector circuit with opamps and diodes etc. (no IC's except opamps) but I couldn't find a way, do you have any advice for me ? Its like a dot display level meter (dot not bar) but I can not use LM3915 etc.
I have a varying DC voltage and want to make a circuit that...
Yes I know how to implement comparators with opamps. But I didn't understand how they discrete levels of microphone output ? Aren't they work as giving output of their Vcc or -Vcc so doesn't it mean that I lose my microphone information, and still I couldn't understand how it seperates.
First of all yes it is homework but I worked on it and stuck at only this part. Maybe I am approaching on wrong side I am open to every advice.
I need to design a environmental noise checker circuit. I am not allowed to use any IC except OPAMPS! Passive elements (resistors, capacitors...
Hi i implemented a vhdl code for checking results from TCS34725 there is no error in my code and i checked everywhere to correct and make it flawless but it does not work at all.
I am not very good at i2c i just know the main logic behind it so i think my problem is connected to i2c but i dont...
TCS34725 Basys3 VHDL
Hi I am trying to use TCS34725 to identify Green and Red Colors, it has I2C interface and i could not find any I2C interface about this and i am not capable to write a protocol code what should I do I am stucked.
I just need when it sees green it turns one led and when it...
Hi, I need to make a circuit which does the following thing:
When it sees a red object it will send output 0 until it sees a green object (like a well colored cubic toy), after it sees green it will send output 1 until it sees red again. ( If it is hard to implement I'm ok with just output 0...
Hi, I am a 2nd-year ee student, and I need to make a term Project. With BASYS3 by using VHDL.
My purpose is constructing a car which can be controlled with the buttons on BASYS3 ( I think I need Bluetooth module for it to RC a car). In addition to that my car should stop when it sees red ( i...
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