文件名称:Frequency-counter
介绍说明－－下载内容均来自于网络，请自行研究使用
基于FPGA的数字频率计：1. 测量1Hz～1GHz方波的频率，精度为十分位。
2. 档位自动调整，分为1Hz~999.9Hz,1KHz~999.9KHz,1MHz~999.9MHz三个档位。
3. 实现16位的除法器，进行频率的计算，并以ASIIC码输出测量的数据。
-FPGA-based digital frequency meter: 1. Measurement 1Hz ~ 1GHz square wave frequency, accuracy decile.
(2) automatically adjusts the stalls, divided into 1Hz ~ 999.9Hz, 1KHz ~ 999.9KHz, 1MHz ~ 999.9MHz three stalls.
3 for 16-bit divider, the frequency calculations, and ASIIC code output measured data.
2. 档位自动调整，分为1Hz~999.9Hz,1KHz~999.9KHz,1MHz~999.9MHz三个档位。
3. 实现16位的除法器，进行频率的计算，并以ASIIC码输出测量的数据。
-FPGA-based digital frequency meter: 1. Measurement 1Hz ~ 1GHz square wave frequency, accuracy decile.
(2) automatically adjusts the stalls, divided into 1Hz ~ 999.9Hz, 1KHz ~ 999.9KHz, 1MHz ~ 999.9MHz three stalls.
3 for 16-bit divider, the frequency calculations, and ASIIC code output measured data.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
Frequency counter\FreDetector.spl
.................\FreDetector.sym
.................\FreDetector.vhd
.................\pepExtractor.prj
.................\results.txt
.................\test.ant
.................\test.fdo
.................\test.jhd
.................\test.tbw
.................\test.udo
.................\test.vhw
.................\test.xwv
.................\test.xwv_bak
.................\tmpRTVStore.xwv
.................\transcript
.................\VHDL语言实现数字频率计.doc
.................\WORK1.ise
.................\WORK1.ise_ISE_Backup
.................\xst\work\hdllib.ref
.................\...\....\hdpdeps.ref
.................\...\....\sub00\vhpl00.vho
.................\...\....\.....\vhpl01.vho
.................\...\....\sub00
.................\...\work
.................\xst
.................\_xmsgs
Frequency counter
.................\FreDetector.sym
.................\FreDetector.vhd
.................\pepExtractor.prj
.................\results.txt
.................\test.ant
.................\test.fdo
.................\test.jhd
.................\test.tbw
.................\test.udo
.................\test.vhw
.................\test.xwv
.................\test.xwv_bak
.................\tmpRTVStore.xwv
.................\transcript
.................\VHDL语言实现数字频率计.doc
.................\WORK1.ise
.................\WORK1.ise_ISE_Backup
.................\xst\work\hdllib.ref
.................\...\....\hdpdeps.ref
.................\...\....\sub00\vhpl00.vho
.................\...\....\.....\vhpl01.vho
.................\...\....\sub00
.................\...\work
.................\xst
.................\_xmsgs
Frequency counter