Digital-frequency-meter
所属分类：VHDL/FPGA/Verilog
开发工具：VHDL
文件大小：1263KB
下载次数：3
上传日期：2012-10-11 11:29:43
上 传 者：
edwiin850617
说明： 设计了一种基于EDA的数字频率计，它主要采用的是测频法测量通常情况下，计算每秒内待测信号的脉冲个数，即闸门时间为1 s。所得的计数个数即为频率，然后输出给数码管显示。
(It introduces a design based on digital frequency meter EDA, it mainly adopts frequency measurement method for measuring the is usually calculated per second, for the signal of the pulse, namely the gate number for 1 s time. The count is the number for the frequency, and then the output to digital pipe display.)
文件列表:
数字频率计\trans48\top.bdf (16003, 2011-06-22)
数字频率计\trans48\trans48.asm.rpt (7014, 2011-06-21)
数字频率计\trans48\trans48.bsf (1605, 2011-06-21)
数字频率计\trans48\trans48.done (26, 2011-06-21)
数字频率计\trans48\trans48.fit.rpt (23344, 2011-06-21)
数字频率计\trans48\trans48.fit.summary (360, 2011-06-21)
数字频率计\trans48\trans48.flow.rpt (3975, 2011-06-21)
数字频率计\trans48\trans48.map.rpt (12132, 2011-06-21)
数字频率计\trans48\trans48.map.summary (282, 2011-06-21)
数字频率计\trans48\trans48.pin (11878, 2011-06-21)
数字频率计\trans48\trans48.pof (212127, 2011-06-21)
数字频率计\trans48\trans48.qpf (902, 2011-06-21)
数字频率计\trans48\trans48.qsf (1702, 2011-06-21)
数字频率计\trans48\trans48.qws (1272, 2011-06-21)
数字频率计\trans48\trans48.sim.rpt (10525, 2011-06-21)
数字频率计\trans48\trans48.sof (14473, 2011-06-21)
数字频率计\trans48\trans48.tan.rpt (8275, 2011-06-21)
数字频率计\trans48\trans48.tan.summary (716, 2011-06-21)
数字频率计\trans48\trans48.v (495, 2011-06-21)
数字频率计\trans48\trans48.vwf (8142, 2011-06-21)
数字频率计\trans48\db\trans48.(0).cnf.cdb (1082, 2011-06-21)
数字频率计\trans48\db\trans48.(0).cnf.hdb (500, 2011-06-21)
数字频率计\trans48\db\trans48.asm.qmsg (1642, 2011-06-21)
数字频率计\trans48\db\trans48.cbx.xml (89, 2011-06-21)
数字频率计\trans48\db\trans48.cmp.cdb (2572, 2011-06-21)
数字频率计\trans48\db\trans48.cmp.hdb (4978, 2011-06-21)
数字频率计\trans48\db\trans48.cmp.logdb (4, 2011-06-21)
数字频率计\trans48\db\trans48.cmp.rdb (8463, 2011-06-21)
数字频率计\trans48\db\trans48.cmp.tdb (1510, 2011-06-21)
数字频率计\trans48\db\trans48.cmp0.ddb (2371, 2011-06-21)
数字频率计\trans48\db\trans48.dbp (0, 2011-06-21)
数字频率计\trans48\db\trans48.db_info (154, 2011-06-21)
数字频率计\trans48\db\trans48.eco.cdb (159, 2011-06-21)
数字频率计\trans48\db\trans48.eds_overflow (1, 2011-06-21)
数字频率计\trans48\db\trans48.fit.qmsg (4122, 2011-06-21)
数字频率计\trans48\db\trans48.hier_info (436, 2011-06-21)
数字频率计\trans48\db\trans48.hif (585, 2011-06-21)
数字频率计\trans48\db\trans48.map.cdb (1042, 2011-06-21)
数字频率计\trans48\db\trans48.map.hdb (4918, 2011-06-21)
数字频率计\trans48\db\trans48.map.logdb (4, 2011-06-21)
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