homeworkhelp

Helloo does anyone know how to explain this circuit in detail, like what each part is meant for or is there any theoretical equations needed?

Hello, I am pretty much new to Digital Circuits, I am having difficultly design this Heart Rate Alert System I got as a project. I am pretty much confused I was able to create like a simple alarm system that accepts the input of 3 sensors, if 2 of the 3 sensors are on it will trigger alarm...

Hello, I am new to solving things using Thevenin's Theorem and I am getting very stuck on a problem. I completed 5 other ones in no time but this one just seems to stump me. I have a program where I can check my answers after drawing out the circuit and I have no idea how to get the numbers...

Hi there, I am trying to create a circuit to measure humidity in the air. When I try to interpret the values obtained, they do not correspond to the table of values that the manufacturer of the HR202L provides. Could someone explain to me the possible errors in my circuit or my calculations...

Hi there, My group is currently working on a digital clock project. The clock must have seconds, minutes, hours, days and months and a reset button. Currently, we already have most of them except the reset button. I just want to ask if there is a way to design a reset button for the above...

Hello everyone! I'm trying to solve this assignment and I'm not sure what to do with all those resistors. Should I calculate an equivalent resistance for each group? And how do the resistors connected between the terminals of the op-amps influence the circuit?

My attempt: One thing that confuses is that alfa3 is negative even though in my computations i should get a positive value, can you guys check if i did everything right? My attempt: Here i have the same problem as before, the alfa3 is negative. Can you guys check this one also?

Hello Everyone, I am designing a circuit that operates on pressure sensors to turn lights from red to green, green to yellow, and yellow back to red. I am implementing 2 of the 4 sides of an intersection due to redundancies. How would I design a circuit with 2 inputs and 2 outputs? My plan is...

I started the basics of PCB and doing schematics around 6 weeks ago in my Computer Engineering Drafting and Design class. We used EasyEDA online tool to create the SCH and PCB for our assignments/activities. Our project now is to combine the circuits that we have made before into one system so...

I am grouping 1’s using the kmap below but I have no idea how to group the 1 that is circled in red. Any advice would be greatly appreciated!

Can someone please tell me how many registers are displayed, and what the sizes are in bits and words of the registers in the screenshot I provided.