SLG47910V Frequency Meter
■This application note shows how the ForgeFPGA can be used to build a frequency meter. Using a SLG47910V FPGA device, a SLG46722 GreenPAK device and some additional components the frequency of an input signal can be determined and displayed.
■This application note comes with the FPGA design files which can be found in the References section.
●Introduction
■This Application Note measures input frequency and outputs the measured value on a seven-segment display. The maximum input frequency value that can be measured is 999999 Hz. A frequency meter is implemented using the SLG47910V FPGA. An additional SLG46722 GreenPAK device is used as a driver for the seven-segment display. The Verilog code (AN-FG-006 Frequency Meter.ffpga) for the frequency meter is available on the ForgeFPGA webpage.
|
|
|
|
Application note & Design Guide |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
|
|
|
English Chinese Chinese and English Japanese |
|
|
May 31, 2022 |
|
|
Rev.1.0 |
|
|
AN-FG-006 |
|
|
656 KB |
- +1 Like
- Add to Favorites
Recommend
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
