Using FPGA to design the equal precision frequency measurement.Frequency of the measuring range is 1 hz- 100 MHZ.Can examine duty ratio, time interval measurement, etc.Sine wave and square wave can be obtained.Accuracy is more than 10 e (－０4).

Cymometer
.........\.cdtbuild
.........\.cdtproject
.........\.project
.........\.settings
.........\.........\org.eclipse.cdt.core.prefs
.........\.........\org.eclipse.cdt.managedbuilder.core.prefs
.........\application.stf
.........\Debug
.........\.....\Cymometer.elf
.........\.....\cymometer_programmer.sh
.........\.....\drive
.........\.....\.....\subdir.mk
.........\.....\epcs.flash
.........\.....\epcs_boot_rom.flash
.........\.....\flash_programmer.sh
.........\.....\generated_app.sh
.........\.....\hello.flash
.........\.....\main
.........\.....\....\subdir.mk
.........\.....\makefile
.........\.....\obj
.........\.....\...\drive
.........\.....\...\.....\ds1302.d
.........\.....\...\.....\ds1302.o
.........\.....\...\.....\enc28j60.d
.........\.....\...\.....\enc28j60.o
.........\.....\...\.....\gui.d
.........\.....\...\.....\gui.o
.........\.....\...\.....\hzk12.d
.........\.....\...\.....\hzk12.o
.........\.....\...\.....\iic.d
.........\.....\...\.....\iic.o
.........\.....\...\.....\kb.d
.........\.....\...\.....\key.d
.........\.....\...\.....\key.o
.........\.....\...\.....\lcd.d
.........\.....\...\.....\lcd.o
.........\.....\...\.....\uart.d
.........\.....\...\.....\uart.o
.........\.....\...\.....\usb.d
.........\.....\...\.....\usb.o
.........\.....\...\hello_world.d
.........\.....\...\hello_world.o
.........\.....\...\main
.........\.....\...\....\main.d
.........\.....\...\....\main.o
.........\.....\subdir.mk
.........\drive
.........\.....\ds1302.c
.........\.....\enc28j60.c
.........\.....\gui.c
.........\.....\hzk12.c
.........\.....\iic.c
.........\.....\key.c
.........\.....\lcd.c
.........\.....\uart.c
.........\.....\usb.c
.........\inc
.........\...\altera_avalon_pio_regs.h
.........\...\ds1302.h
.........\...\enc28j60.h
.........\...\gui.h
.........\...\hzk12.h
.........\...\iic.h
.........\...\key.h
.........\...\lcd.h
.........\...\sopc.h
.........\...\tahoma.h
.........\...\uart.h
.........\...\usb.h
.........\main
.........\....\main.c
.........\readme.txt

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．