| ??? 03/08/10 08:10 Read: times |
#173933 - Counter IC for Ultrasonic flow meter |
Hello,
I am working on Transit time method Ultrasonic flow meter for liqud flow. In this method I transmit 200nano sec pulse on liquide pipe and start one counter in mega hirtz and after receiving echo i stop counter & use this count in flow calculations. Can any one suggest me any counter IC for this application. Counter resolution must be in Pico or nano seconds. Regards. |
| Topic | Author | Date |
| Counter IC for Ultrasonic flow meter | 01/01/70 00:00 | |
| specialized circuits | 01/01/70 00:00 | |
| FPGA TDC | 01/01/70 00:00 | |
| FPGA difficult | 01/01/70 00:00 | |
| ACAM TDC-GPX ? | 01/01/70 00:00 | |
| Interesting | 01/01/70 00:00 | |
| Mayabe a CPLD would be easier | 01/01/70 00:00 | |
| CPLD | 01/01/70 00:00 | |
| GP2 | 01/01/70 00:00 | |
| I like those GP2 devices | 01/01/70 00:00 | |
Resolution | 01/01/70 00:00 | |
| Not too difficult | 01/01/70 00:00 | |
| psec | 01/01/70 00:00 | |
| there is no reason why not | 01/01/70 00:00 | |
| Silicon delay line | 01/01/70 00:00 | |
| Digital Delay Lines | 01/01/70 00:00 |