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Comment Re:Ahem (Score 1) 348

I just started working on a job in Vivado, which is Xilinx's new development environment for their latest multi-thousand dollar FPGAs. The supplied editor does not know what VHDL is. I use Emacs to edit my source code, because it has a VHDL template processor. If only the people developing the latest IDEs had any idea what their customers actually did or a living...

Comment Re:Tips for a pirate radio operator... (Score 2) 157

I actually built and ran a pirate radio station in Tucson 15-20 years ago, Radio Limbo 103.3. I agree with your tip, but I took it a step further. The transmitter was a 1 watt unit that we hiked way up into the mountains north of town, giving it a 3000 foot elevation advantage. We transmitted through a Yagi made from a modified FM receiving antenna. The uplink was on UHF, and the rig was solar powered. It covered most of the city (about a 10 mile radius in the preferred direction) reasonably well.

The other thing we did, which really made the station great, was to get about a hundred DJs to volunteer for 1 or 2 hour slots, to make the programming interesting.

Comment Re:People say "custom-made" like it's a bad thing (Score 2) 474

It's difficult to even define standard interfaces that make sense 50 years in the future. But you have a good point - modular hardware is a lot easier to upgrade than complete systems. I work on a telescope that was originally built in 1965, so I get to replace bits and pieces of it with new stuff now and then. However, sometimes all I have to do is correct a little design mistake from way back when to get it running in tip-top form.

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