Re: PI controller time domain responce in PLL from AC responce
I am only guessing here, because I do not understand the overall system.
I'm guessing that the "drift" you are worried about, happens because of the transfer function of the YIG VCO.? In other
By
Andy
·
#99465
·
|
Re: Need A Pin out for a 12 Delco/GM Auto Radio
https://www.gmupfitter.com/wp- content/uploads/2021/05/2012_ LD_ ElectricalPickupsChassisCabs_ 100813.pdf (
By
Gooey
·
#99464
·
|
Re: Need A Pin out for a 12 Delco/GM Auto Radio
* What year, make, model car did the radio come from?
* Is the Delco part number for the radio in question?
* Did the car have a CD stack player?
* Was the antenna in the windshield or motorized?
*
By
Gooey
·
#99463
·
|
Re: Need A Pin out for a 12 Delco/GM Auto Radio
Why would CAN be required? Many reasons, a few being:
Navigation, speed correlation, settings customization, satellite radio control, onstar interoperability, split sources between seats, play
By
SheldonD
·
#99462
·
|
CAN LIN the misery
OK upfront I'm an analog guy. I don't hate digital, far from it, but I prefer to solve my design problems with analog solutions. I have more computers then common sense, I can and do write code, bad
By
wn4isx <wn4isx@...>
·
#99461
·
|
Re: Need A Pin out for a 12 Delco/GM Auto Radio
What year, make, model car did the radio come from?
Is the Delco part number for the radio in question?
Did the car have a CD stack player?
Was the antenna in the windshield or motorized?
By
wn4isx <wn4isx@...>
·
#99460
·
|
Re: Need A Pin out for a 12 Delco/GM Auto Radio
OK you don't like CAN BUSS.
What about sources for the information (PIN OUT DATA) requested?
By
Gooey
·
#99459
·
|
Re: 50/60 Hz sine wave distortion
I was given some LED replacements for 4 foot florescents. They were defective from the factory, I carefully disassembled them, removed the stock SMPS, added a simple full capacitor feeding a wave
By
wn4isx <wn4isx@...>
·
#99458
·
|
Re: Need A Pin out for a 12 Delco/GM Auto Radio
Our 2001 Volvo S60 has volume up/down and tune up/down (maybe change from to AM/FM) on the steering wheel.
It uses the CAN buss to pass commands to the radio.
There was a CD bay 10 that also used the
By
wn4isx <wn4isx@...>
·
#99457
·
|
Re: 50/60 Hz sine wave distortion
Another aspect of EMI and ESD to be aware of with fluorescent fixtures. The unshielded tube is like a big long (multi-foot) antenna with a gas arc inside radiating. Even with inductive ballasts, the
By
Charles R Patton
·
#99456
·
|
Re: 50/60 Hz sine wave distortion
Yes.
When I last had my bench set up, at my former residence, I had a couple of 4 foot flourescent fixtures hanging over it. They caused a great deal of radiated "stuff" that showed up on my
By
Roy J. Tellason, Sr.
·
#99455
·
|
Re: Need A Pin out for a 12 Delco/GM Auto Radio
First I've heard of this...
That's an impressive amount of detailed information.
Why the heck would CAN be required for a radio? Sounds to me like typical overcomplicating things.
--
Member of
By
Roy J. Tellason, Sr.
·
#99454
·
|
Re: PI controller time domain responce in PLL from AC responce
Hello, some videos were made from my lab to demostrated the situation.
The main issue is the controller .
There is a PI controller I have simulated.
When I simulation amplifier then I can see the gain
By
john23
·
#99453
·
|
Re: 50/60 Hz sine wave distortion
There's a guy on YT that does a lot of videos on generators, and when he gets one fixed up and making power, he will load test it, which will also typically include hooking a meter and a scope
By
Roy J. Tellason, Sr.
·
#99452
·
|
Re: Need A Pin out for a 12 Delco/GM Auto Radio
On Saturday 14 December 2024 11:36:11 pm Gooey via groups.io wrote:
> I've got a Delco/GM Radio I'd like to wire up an use in my shop. *I found *a
> connector <https://www.ebay.com/itm/393516680701>
By
Roy J. Tellason, Sr.
·
#99451
·
|
Re: 50/60 Hz sine wave distortion
Somehow I suspect it was easier/safer to couple RF onto the AC Mains at RF then to extract raw 60Hz plus harmonics. The BSR- X10? control system used carrier current. AC light dimmers often made them
By
wn4isx <wn4isx@...>
·
#99450
·
|
Re: Need A Pin out for a 12 Delco/GM Auto Radio
Try looking at upfitter manuals.
This one is for 2012 Pickups. Look at C-63.
Depending on year, features, etc, the radio can have *many* iterations incl CAN being required. Knowing the donor vehicle
By
SheldonD
·
#99449
·
|
Re: 50/60 Hz sine wave distortion
I used to think a lot about the distortion (harmonic and IM) on mains power lines, because I was involved in "carrier-current AM broadcasting" starting around high school.? As some of you know,
By
Andy
·
#99448
·
|
Need A Pin out for a 12 Delco/GM Auto Radio
I've got a Delco/GM Radio I'd like to wire up an use in my shop. *I found *a
connector <https://www.ebay.com/itm/393516680701> but it does* NOT *come
with instructions to tell one which wire goes
By
Gooey
·
#99447
·
|
Re: 50/60 Hz sine wave distortion
A real LISN can capture such distorted waveforms because the noisy load is isolated from the line and all the loads downstream.
I wrote real because? it's fairly easy to make a decent pseudo LISN for
By
wn4isx <wn4isx@...>
·
#99446
·
|