Semi-Smart 12V Power Panel: Design Details
For this project, the basic design was pretty simple. But now comes some details. This is where the design really needs to be broken into parts… inputs, outputs, extra features……
Ramblings of yet another nerd...
Radio, Electronics, Programming, and other technology related items
For this project, the basic design was pretty simple. But now comes some details. This is where the design really needs to be broken into parts… inputs, outputs, extra features……
With multiple station accessory devices (Headphone audio splitter, DSP unit, multiple radios, just to name a few) powered from 12V, I had a realization. There’s a LOT of wall warts…
I’ve been an electromagnetic interference (EMI) engineer for… well… a bunch of years at this point. As such, I’ve learned a lot about how to tackle problems, and how to…
Just like any other tinkerer, I want a completely instrumented workbench with scopes, analyzers, generators and power supplies… but there’s generally a tradeoff. Space, cost, accuracy…. Older equipment is less…
So, I hang out with a bunch of gear junkies. This means every problem has some unique solution – sometimes with a little MacGyvering included. In this case, this is…
I enjoy contesting…. and often do so with a second person as a logger. A couple years back, I picked up a behringer HA400 to split audio between 2 sets…
So… I am by NO means an expert… but I’ve had some thoughts on DMR programming before, and I have some additional thoughts to share. Contacts The radio can support…
so it’s been a little while since I posted anything, but it’s been slow going. Using the citrus gel stripper that was recommended by the others in the facebook group,…
So, after reading how the real experts do restoration (see previous post on this radio), I decided to pick up some citrus stripping gel to give it a shot. I…
So, the radio I bought was obviously not in the greatest shape, though I have seen some amazing restoration work by others on far more damaged radios. This one was…