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Yes, in a battery system, reducing effciency is a bad thing, and also any heat generation is counter productive. So continuing with the thought experiment (I concede the KISS it solution is simply an in-line fuse,):
1) which of the links are you referring to for the "shown transistor current...
thank you for your response, and yes over-engineering is something I am very guilty of in the past ;) The fuse is definitely a good idea.
I'd still like an explanation as to why a resistor in-line would not be an effective amperage limiting solution.
I have a bunch of 24v dc fans I want to power from a marine battery at 12v for an rv. each fan draws 110ma I wired them in parallel, so my load is 440ma (I think) Now If I power this directly from the 12v, the fans run slow, so I bought:
**broken link removed**
150W DC-DC Boost Converter...
vhdl uart receive project
I have no idea what "that" is in the above. You must avoid using pronouns in online discussions, and fully label all nouns.
"There is a version of <whatever your referring to clarified goes here>, or comething like <need a reference here to> in verilog too ?"
vhdl rs232 link module
here is the latest of my build:
ERROR:ConstraintSystem:59 - Constraint <NET "RS232_DSR_OUT" LOC =
"AD10";>
ERROR:ConstraintSystem:59 - Constraint <NET "RS232_CTS_OUT" LOC =
"AE8";>
ERROR:ConstraintSystem:59 - Constraint <NET "RS232_RTS_IN" LOC =
"AK8";>...
verilog code for rs232
Here's my version of a blog on how to get this UART working. Its a complete backup of my workspace
on the project in its natural tree form, and there is also a zip file of the project if you want to download it in
one fail swoop (3mb) the backup is here...
vhdl uart receiver
LOL!!! I just picked up a copy of the whole book, hard copy and even the pdf for searching. It's a great book. I'm going through it now (I'm scared to lock and load, and just run the RS232 example.) This is great stuff. Its all clicking now, this is exactly what I...
rs-232 vhdl+fpga
Ok, I'm going through this chapter. Its very well written, and I've even gone ahead and ordered the book its from. Quick question.
the article introduces on book in section 7.2.4 A flag FF. What is a Flag FF? does the FF stand for flip flop? I can't find a definition...
vhdl rs232 receiver
Quote:" Another, more basic UART project from
Quote:
but i didnt find anything matches my likings
You may rather like to design your own UART, it isn't that difficult and instructive anyway."
Hello all,
I just surfed in looking for a VHDL tutuorial demonstrating RS232...
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