Recent content by NHLspl09

Wish I could use that and call it a day :-p I'm interested to see which is correct - which yours is I'm sure because of MathCad, but using the methods my professor taught I'm interested to see what I did wrong. I suppose I'll find out tomorrow!

Interesting, if you don't mind me asking, how did you come up with a peak at around 80dB around 104 Hz? I didn't think that could be possible if my break frequencies aren't within that bound of 104 Hz? And my main problem with the phase plot is I can't remember for the life of me on how to...

Hi all, on a current homework I have been given a transfer function and asked to draw the straight-line (asymptotic) magnitude (dB) and phase (degrees) Bode plot. I first learned Bode plots roughly a year ago, and while being on spring break and my notebook from last year is at school, I'm...

It's not necessarily a lab, more so a lecture where we learn about the new components we need to implement on our boards and then have time we spend in the labs working on our boards and adding them keeping them up to date throughout the semester.

Right :redface: my apologies, I was a little confused. But I really do appreciate your help, thank you very much. Once I get to the labs I'm going to attempt at testing my ram using your help, if I have any questions as I'm testing I'll be sure to contact you if that's ok.

These two lines set portb's direction bits?

Ok I see I see, silly question with my inexperience - I would load a value into r16 prior to my out statement to portb, r16 right? Example being: ldi r16, 1 out PORTB, r16

Gotcha, I do understand what you're saying, but my newest question is how exactly do you "light" and LED through assembly code? That's what I'm lacking in understanding at the moment :confused:

Does assembly language have a similar call out to if statements? That's how I would do it if I were writing this code in C/C++ at least. Ok I follow you on that - would this be completed using commands like compare immediate, load immediate, write and read?

Thank you for the response! The only thing is, I'm not the strongest with Assembly language, so I'm having a little difficulty implementing those tests. Any suggestions? Would this mean I choose one port of addresses on the chip to put a test LED in?

I'm currently taking a Microprocessor course and we are adding to our breadboard week by week. The most recent add on was a UT6264CPCL RAM chip. Other chip specifications are given below in in 2. Homework Equations . My question is, how do we test to make sure that the RAM is working using two...

Anyone have any insight on finding this equivalent resistance? I've been trying to use KCL but my answer continues to look even worse. Any help or insight would be greatly appreciated!

Homework Statement Derive an expression for the equivalent small-signal conductance Geq (or resistance Req). Homework Equations Geq = \frac{i_t}{v_t} vt = vg vs = 0 vd = -vt The Attempt at a Solution Attachment - EE HW 2 I drew the small-signal circuit, from what I...

Any thoughts as to how I should begin?

The new topic in my Intro to Microelectronic circuits class is Mosfets. This is one of the only topics that has given me this much trouble in this class, and was wondering if I could be given some help/input. I've taken notes on the topic, it's just been giving me a hard time. Thanks for any and...