<html>
<head>
<title>Sample Waveforms for lpm_rom0.vhd </title>
</head>
<body>
<h2><CENTER>Sample behavioral waveforms for design file lpm_rom0.vhd </CENTER></h2>
<P>The following waveforms show the behavior of altsyncram megafunction for the chosen set of parameters in design lpm_rom0.vhd. For the purpose of this simulation, the contents of the memory at the start of the sample waveforms is assumed to be ( 3F0, 3F1, 3F2, 3F3, ...). The design lpm_rom0.vhd has one read port. The read port has 1024 words of 10 bits each. The output of the read port is registered by clock. </P>
<CENTER><img src=lpm_rom0_wave0.jpg> </CENTER>
<P><CENTER><FONT size=2>Fig. 1 : Wave showing read operation. </CENTER></P>
<P><FONT size=3>The above waveform shows the behavior of the design under normal read conditions. The read happens at the rising edge of the enabled clock cycle. The output from the RAM is undefined until after the first rising edge of the read clock. The clock enable on the read side input registers are disabled. The clock enable on the output registers are disabled. </P>
<P></P>
</body>
</html>
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DDS.zip_FPGA DDS_dds verilog_fpga dds verilog_fpga中dds使用_ip veri
共125个文件
cdb:21个
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qmsg:11个
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DDS.zip_FPGA DDS_dds verilog_fpga dds verilog_fpga中dds使用_ip veri (125个子文件)
DDS.root_partition.cmp.atm 20KB
DDS.root_partition.map.atm 17KB
fp.vhd.bak 516B
DDS.bdf 12KB
DDS.cmp.bpm 540B
DDS.map.bpm 511B
lpm_rom0.bsf 3KB
CNT10.bsf 2KB
add.bsf 2KB
registerN.bsf 2KB
fp.bsf 2KB
DDS.cmp.cdb 18KB
DDS.rtlv_sg.cdb 8KB
DDS.pre_map.cdb 6KB
DDS.map.cdb 6KB
DDS.sgdiff.cdb 5KB
DDS.(9).cnf.cdb 2KB
DDS.rtlv_sg_swap.cdb 2KB
DDS.(0).cnf.cdb 2KB
DDS.(10).cnf.cdb 2KB
DDS.(3).cnf.cdb 1KB
DDS.(7).cnf.cdb 1KB
DDS.(8).cnf.cdb 1KB
DDS.(1).cnf.cdb 1KB
DDS.(6).cnf.cdb 1KB
DDS.(2).cnf.cdb 982B
DDS.(11).cnf.cdb 943B
DDS.(5).cnf.cdb 925B
DDS.(4).cnf.cdb 900B
DDS.map_bb.cdb 676B
DDS.signalprobe.cdb 426B
DDS.eco.cdb 161B
lpm_rom0.cmp 966B
DDS.sim.cvwf 1KB
DDS.db_info 137B
DDS.cmp0.ddb 81KB
DDS.cmp2.ddb 46KB
DDS.asm_labs.ddb 5KB
DDS.tis_db_list.ddb 174B
DDS.root_partition.cmp.dfp 33B
DDS.done 26B
DDS.cmp.ecobp 28B
DDS.map.ecobp 28B
DDS.eds_overflow 3B
DDS.sgdiff.hdb 13KB
DDS.pre_map.hdb 13KB
DDS.rtlv.hdb 13KB
DDS.cmp.hdb 12KB
DDS.map.hdb 11KB
DDS.map_bb.hdb 7KB
DDS.sim.hdb 3KB
DDS.(3).cnf.hdb 880B
DDS.(10).cnf.hdb 767B
DDS.(8).cnf.hdb 700B
DDS.(0).cnf.hdb 634B
DDS.(1).cnf.hdb 633B
DDS.(9).cnf.hdb 624B
DDS.(6).cnf.hdb 609B
DDS.(7).cnf.hdb 597B
DDS.(2).cnf.hdb 569B
DDS.(11).cnf.hdb 561B
DDS.(5).cnf.hdb 550B
DDS.(4).cnf.hdb 542B
DDS.map_bb.hdbx 8KB
DDS.root_partition.map.hdbx 5KB
DDS.root_partition.cmp.hdbx 5KB
DDS.hier_info 13KB
DDS.hif 9KB
lpm_rom0_waveforms.html 1KB
lpm_rom0.inc 875B
DDS.root_partition.map.info 2KB
lpm_rom0_wave0.jpg 104KB
DDS.map.logdb 4B
DDS.cmp.logdb 4B
DDS.map_bb.logdb 4B
DDS.root_partition.cmp.logdb 4B
sin.mif 17KB
DDS.pin 27KB
DDS.pof 512KB
DDS.psp 3B
lpm_rom0.qip 636B
DDS.tan.qmsg 51KB
prev_cmp_DDS.tan.qmsg 51KB
prev_cmp_DDS.fit.qmsg 34KB
DDS.fit.qmsg 34KB
DDS.map.qmsg 12KB
prev_cmp_DDS.map.qmsg 12KB
prev_cmp_DDS.sim.qmsg 3KB
prev_cmp_DDS.qmsg 3KB
DDS.sim.qmsg 3KB
DDS.asm.qmsg 2KB
prev_cmp_DDS.asm.qmsg 2KB
DDS.qpf 905B
DDS.qsf 2KB
DDS.qws 437B
DDS.root_partition.cmp.rcf 4KB
DDS.cmp.rdb 21KB
DDS.sim.rdb 11KB
DDS.tan.rpt 132KB
DDS.fit.rpt 97KB
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