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Re: Diode Question....
I would try the Germanium one but also are you using more than just the diode? Maybe adding a small capacitor would do the trick.
allen bradley 1747-l542b
Hello,
I am currently designing a control system to control 2 compressors. The current design uses an Allen Bradley PLC (1747-L542B 5/04 CPU - 32K mem). I am having a little difficulty with the implementation of the ladder logic.
The way the compressors work is that 1...
pseudo random vhdl
Hello,
I asked a similar question earlier to this one except that I wanted to implement a pseudo random binary noise generator using physical hardware. That worked well.
Now I am wondering how I would go about implementing one on an EPLD. Does anyone know of where I might...
•Complex PLDs (CPLDs) consist
of multiple PAL-like blocks on a
single chip
•FPGAs have a much larger number of individual logic blocks than CPLDs, and a
large distributed interconnection structure
–each logic block is much simpler than a PLD
CPLD: small number of large, complex logic blocks...
CPLDs - Complex Programmable Logic Devices
FPGAs - Field Programmable Gate Arrays
XILINX XC4000 FPGA Structure:
• An array of programmable
blocks of logic called
configurable logic blocks
(CLBs)
• Input to and output from the
array is handled by
input/output blocks (IOBs)
along the edges of...
moore fsm
It really depends on what you want to implement. Both have good points about them and it is really up to the application as to which one you choose. What application did you have in mind?
pseudo random noise signal generator
Thanks for the help guys but I need a pseudo random generator. It is random but it always follows the same sequence if it is restarted. Any other ideas?
Thanks
pseudo binary random generator
Hello,
I was wondering how I would go about building a pseudo-random binary noise generator. I was wanting to build it totally out of basic analog components. If possible I don't want to use a programmable chip. Could any one help me with a circuit design or give...
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