| ??? 03/29/09 14:31 Modified: 03/29/09 14:38 Read: times |
#163962 - The way to go is... Responding to: ???'s previous message |
...to analyze what the timer input can do for you. Have a look at the hardware description
http://www.nxp.com/acrobat_d...WARE_1.pdf to see how the timers work. When reading this text you will find a strategy very quickly by yourself. I would recommend a refresh rate of display of 1/3sec. 3 readings per second can easily be read. Take care that the least digit isn't flickering all the time. So, you will probably need some digital filtering. If this will not work because of unavoidable jitter of motor you might need to reduce the reading to a 3 digit number. Kai |
| Topic | Author | Date |
| want to read & display motor RPM | 01/01/70 00:00 | |
| Search ! | 01/01/70 00:00 | |
| The way to go is... | 01/01/70 00:00 | |
| Reading of RPM | 01/01/70 00:00 | |
Reading of RPM | 01/01/70 00:00 |