Sign in
Search fpga-cpu
Subscribe to fpga-cpu
fpga-cpu by Keywords
Altera | CISCifying | IDE | ISA | Java | JHDL | JTAG | LBU | MicroBlaze | PAR | PCI | RISC | SoC | Spartan | Transputers | Verilog | VHDL | Virtex | VLIW | WebPack | Xilinx | Xsoc | YARD-1A
Ads
Discussion Groups
Discussion Groups | FPGA-CPU | Need Digital Low Pass Filter Vhdl source
This list is for discussion of the design and implementation of field-programmable gate array based processors and integrated systems. It is also for discussion and community support of the XSOC Project (see http://www.fpgacpu.org/xsoc).
Need Digital Low Pass Filter Vhdl source - shahram ghaebi - Nov 6 1:59:00 2003
|
I need optimized Digital Low Pass Filter vhdl source. can you help me? regards __________________________________ |
|
|
(You need to be a member of fpga-cpu -- send a blank email to fpga-cpu-subscribe@yahoogroups.com )
RE: Need Digital Low Pass Filter Vhdl source - Ploog Hagen - Nov 6 4:24:00 2003
|
at least, LP-filters are no miracles. But there are several required parameters are missing, e.g.: sample frequency, circuit frequency, 3-db-cut-off frequency, ripple behaviour, ... word-width-input word-width-output without those information no serious help can be given. > -----Original Message----- > From: shahram ghaebi [mailto:] > Sent: Donnerstag, 6. November 2003 07:59 > To: > Subject: [fpga-cpu] Need Digital Low Pass Filter Vhdl source > I need optimized Digital Low Pass Filter vhdl source. > can you help me? > regards > > __________________________________ > > To post a message, send it to: > To unsubscribe, send a blank message to: > > > > |
|
|
(You need to be a member of fpga-cpu -- send a blank email to fpga-cpu-subscribe@yahoogroups.com )
Need Digital Low Pass Filter Vhdl source - shahram ghaebi - Nov 6 6:59:00 2003
|
daer friends i need vhdl source of butterworth order 4 low pass filter with 10 bit input and output width i can get coefficients of equation using matlab software because i need several LP_filter and their band wide is different. then can u help me? regards --- Ploog Hagen <> wrote: > at least, LP-filters are no miracles. > But there are several required parameters are > missing, e.g.: > sample frequency, > circuit frequency, > 3-db-cut-off frequency, > ripple behaviour, ... > word-width-input > word-width-output > > without those information no serious help can be > given. > > -----Original Message----- > > From: shahram ghaebi [mailto:] > > Sent: Donnerstag, 6. November 2003 07:59 > > To: > > Subject: [fpga-cpu] Need Digital Low Pass Filter > Vhdl source > > > > > > I need optimized Digital Low Pass Filter vhdl > source. > > can you help me? > > regards > > > > __________________________________ > > > > > > To post a message, send it to: > > > To unsubscribe, send a blank message to: > > > > > > > > > > > > > > To post a message, send it to: > > To unsubscribe, send a blank message to: > > > __________________________________ |
(You need to be a member of fpga-cpu -- send a blank email to fpga-cpu-subscribe@yahoogroups.com )