I screwed up nicely

[tvtech]

The schematic keeps changing Ron. That's how effed I am.

I will try and give you what I have now..tomorrow.

I'm dizzy.

I can normally work stuff out on my own. This one has me by the nuts.
Thanks for being there

Not often I ask for help

God Bless
tv

 

[tvtech]

I thought maybe parasitic problems. No
I thought maybe lots of stuff.

One battery charging channel is fine. Two is difficult for Monitoring....

Charging good....Monitoring bad

Why?

Anyway, lemme go. I'm all thought out.

So simple a thing but so damn complicated to do

If I marry again I do not want twins. Hectic.

tv

 

[dr pepper]

When you've built a woman powered board, or even better a board to control a woman let me know I'll have a couple.

 

[gary350]

5th Grade English class it was proper English to say, I screwed up nice. About 6 months later English rules had changed now it is proper English to say, I screwed up nicely. No matter what anyone says we know what it means no matter how it is said. Too many rules that was about 55 years ago. LOL At my age I don't care I don't need to impress anyone. Have FUN with your project that is all that matters.

 

[ronsimpson]

I screwed up nicely

Now to say that you must say the "F" word.

 

[Mikebits]

I thought maybe parasitic problems. No
I thought maybe lots of stuff.

One battery charging channel is fine. Two is difficult for Monitoring....

Charging good....Monitoring bad

Why?

Anyway, lemme go. I'm all thought out.

So simple a thing but so damn complicated to do

If I marry again I do not want twins. Hectic.

tv

 

[audioguru]

Before I get shot, I am going to try a 741. Last try. Flipping expensive now though..

Could just solve my problem. They are not so darn sensitive

Every circuit in the datasheet of an old 741 opamp shows a 30V supply because many do not work with less than about 10V.
The inputs do not work if they are within 3V from a power supply voltage.

 

[tvtech]

Not yet. But I will certainly consider this option.
Better than stressing away.

I hear heroin is pretty manageable these days if you get addicted.

Rehab centers have it sorted. Thanks for the tip

tv

 

[Tony Stewart]

To solve the comparator drive problem, may be a simple as a few cuts and jumpers with AWG 30 magnet wire.
REverse +\- inputs and drive output low instead of high with anode to V+ Cathode side to output, with R anywhere in series. It is done all the time.

 

[Tony Stewart]

Before I get shot, I am going to try a 741. Last try. Flipping expensive now though..

Could just solve my problem. They are not so darn sensitive

I know "stuff" as far as CRT goes. This thing though has me stuffed. For the life of me I dunno why this simple "indicator" will not work properly..
Why

Pulling my hair out.

1. Got stable 431 ref voltage
2. Two channels. Two separate everything....
3. The one channel affects the other????
4.PSU stable
5. Why????

O mother of God have mercy on me.

I thought I knew stuff. I proved myself wrong.
I know squat

I'm outta ideas and crawling like a retarded insect begging for help.

Don't shoot me. Just spray me. Any insecticide will do.

tv

Anxiety is a terrible disease that can be controlled by training if willing. Many self-accomplished mentors on the web.
Crosstalk is easily managed by showing work done with layout and schematic, if willing. Lots of mentors here.