Buzzer-music

代码说明：

  基于FPGA实现蜂鸣器播放音乐的功能 使用芯片为EP2C8Q208C8N,使用普通蜂鸣器，由于频率不同可实现放歌功能，本例设计的是《友谊地久天长》，使用Verilog语言编程，本例子有工程文件、仿真、波形，经过测试可以使用。(Play music based on FPGA buzzer functions using chip EP2C8Q208C8N, using ordinary buzzer, since the frequency of different functions can be realized sing, in this case the design is " Auld Lang Syne" , using Verilog language programming, this project examples files, simulation, waveform, tested can be used.)

文件列表：

M09_Buzzer music
................\FPGA开发板系列教程之中级篇09：蜂鸣器播放音乐.pdf,848418,2015-02-22
................\PWM_music
................\.........\project
................\.........\.......\db
................\.........\.......\..\altsyncram_1q01.tdf,15012,2012-05-08
................\.........\.......\..\altsyncram_9u71.tdf,8987,2012-05-08
................\.........\.......\..\logic_util_heursitic.dat,7744,2016-07-05
................\.........\.......\..\prev_cmp_pwm_music_top.qmsg,96262,2015-01-20
................\.........\.......\..\pwm_music_top.amm.cdb,327,2016-07-05
................\.........\.......\..\pwm_music_top.asm.qmsg,2220,2016-07-05
................\.........\.......\..\pwm_music_top.asm.rdb,1483,2016-07-05
................\.........\.......\..\pwm_music_top.asm_labs.ddb,5182,2016-07-05
................\.........\.......\..\pwm_music_top.cbx.xml,95,2016-07-05
................\.........\.......\..\pwm_music_top.cmp.bpm,604,2016-07-05
................\.........\.......\..\pwm_music_top.cmp.cdb,22654,2016-07-05
................\.........\.......\..\pwm_music_top.cmp.hdb,11824,2016-07-05
................\.........\.......\..\pwm_music_top.cmp.kpt,201,2016-07-05
................\.........\.......\..\pwm_music_top.cmp.logdb,4,2016-07-05
................\.........\.......\..\pwm_music_top.cmp.rdb,14340,2016-07-05
................\.........\.......\..\pwm_music_top.cmp0.ddb,89165,2016-07-05
................\.........\.......\..\pwm_music_top.cmp1.ddb,87493,2016-07-05
................\.........\.......\..\pwm_music_top.cmp2.ddb,45157,2016-07-05
................\.........\.......\..\pwm_music_top.cmp_merge.kpt,207,2016-07-05
................\.........\.......\..\pwm_music_top.db_info,138,2016-07-05
................\.........\.......\..\pwm_music_top.fit.qmsg,17226,2016-07-05
................\.........\.......\..\pwm_music_top.hier_info,1265,2016-07-05
................\.........\.......\..\pwm_music_top.hif,2935,2016-07-05
................\.........\.......\..\pwm_music_top.idb.cdb,3588,2016-07-05
................\.........\.......\..\pwm_music_top.lpc.html,820,2016-07-05
................\.........\.......\..\pwm_music_top.lpc.rdb,433,2016-07-05
................\.........\.......\..\pwm_music_top.lpc.txt,1505,2016-07-05
................\.........\.......\..\pwm_music_top.map.bpm,611,2016-07-05
................\.........\.......\..\pwm_music_top.map.cdb,7065,2016-07-05
................\.........\.......\..\pwm_music_top.map.hdb,11352,2016-07-05
................\.........\.......\..\pwm_music_top.map.kpt,1831,2016-07-05
................\.........\.......\..\pwm_music_top.map.logdb,4,2016-07-05
................\.........\.......\..\pwm_music_top.map.qmsg,69745,2016-07-05
................\.........\.......\..\pwm_music_top.map_bb.cdb,1018,2016-07-05
................\.........\.......\..\pwm_music_top.map_bb.hdb,8137,2016-07-05
................\.........\.......\..\pwm_music_top.map_bb.logdb,4,2016-07-05
................\.........\.......\..\pwm_music_top.pre_map.cdb,7338,2016-07-05
................\.........\.......\..\pwm_music_top.pre_map.hdb,10713,2016-07-05
................\.........\.......\..\pwm_music_top.rom0_music_rom_a2c4b6fa.hdl.mif,2202,2016-07-05
................\.........\.......\..\pwm_music_top.rtlv.hdb,10688,2016-07-05
................\.........\.......\..\pwm_music_top.rtlv_sg.cdb,7654,2016-07-05
................\.........\.......\..\pwm_music_top.rtlv_sg_swap.cdb,610,2016-07-05
................\.........\.......\..\pwm_music_top.sgdiff.cdb,6640,2016-07-05
................\.........\.......\..\pwm_music_top.sgdiff.hdb,11151,2016-07-05
................\.........\.......\..\pwm_music_top.sld_design_entry.sci,197,2016-07-05
................\.........\.......\..\pwm_music_top.sld_design_entry_dsc.sci,197,2016-07-05
................\.........\.......\..\pwm_music_top.smart_action.txt,6,2016-07-05
................\.........\.......\..\pwm_music_top.sta.qmsg,11576,2016-07-05
................\.........\.......\..\pwm_music_top.sta.rdb,10865,2016-07-05
................\.........\.......\..\pwm_music_top.sta_cmp.8_slow.tdb,23770,2016-07-05
................\.........\.......\..\pwm_music_top.syn_hier_info,0,2016-07-05
................\.........\.......\..\pwm_music_top.tis_db_list.ddb,173,2016-07-05
................\.........\.......\greybox_tmp
................\.........\.......\...........\cbx_args.txt,302,2012-05-08
................\.........\.......\incremental_db
................\.........\.......\..............\compiled_partitions
................\.........\.......\..............\...................\pwm_music_top.db_info,138,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.cmp.cdb,9833,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.cmp.dfp,33,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.cmp.hdb,11537,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.cmp.kpt,199,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.cmp.logdb,4,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.cmp.rcfdb,9411,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.map.cdb,6998,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.map.dpi,1019,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.map.hbdb.cdb,865,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.map.hbdb.hb_info,46,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.map.hbdb.hdb,11045,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.map.hbdb.sig,29,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.map.hdb,11488,2016-07-05
................\.........\.......\..............\...................\pwm_music_top.root_partition.map.kpt,1847,2016-07-05
................\.........\.......\..............\htm" target=_blank>README,653,2012-05-08
................\.........\.......\pwm_music_top.asm.rpt,9283,2016-07-05
................\.........\.......\pwm_music_top.cdf,342,2015-01-20
................\.........\.......\pwm_music_top.done,26,2016-07-05
................\.........\.......\pwm_music_top.dpf,239,2015-01-20
................\.........\.......\pwm_music_top.fit.rpt,103910,2016-07-05
................\.........\.......\pwm_music_top.fit.smsg,513,2016-07-05
................\.........\.......\pwm_music_top.fit.summary,606,2016-07-05
................\.........\.......\pwm_music_top.flow.rpt,8046,2016-07-05
................\.........\.......\pwm_music_top.map.rpt,41876,2016-07-05
................\.........\.......\pwm_music_top.map.summary,470,2016-07-05
................\.........\.......\pwm_music_top.pin,27474,2016-07-05
................\.........\.......\pwm_music_top.pof,2097340,2016-07-05
................\.........\.......\pwm_music_top.qpf,1267,2012-05-08
................\.........\.......\pwm_music_top.qsf,3177,2016-07-05
................\.........\.......\pwm_music_top.qsf.bak,3066,2015-01-20
................\.........\.......\pwm_music_top.sdc,3228,2012-07-03
................\.........\.......\pwm_music_top.sdc.bak,3230,2012-05-08
................\.........\.......\pwm_music_top.sof,240776,2016-07-05
................\.........\.......\pwm_music_top.sta.rpt,104731,2016-07-05
................\.........\.......\pwm_music_top.sta.summary,688,2016-07-05
................\.........\.......\pwm_music_top_assignment_defaults.qdf,48252,2016-07-05
................\.........\.......\ROM.qip,0,2012-05-08
................\.........\scr