| ??? 02/02/09 20:17 Read: times |
#161957 - Rate Multiplier Responding to: ???'s previous message |
You may want to look at a rate multiplier. I have no experience with them, but at first glance they appear to do what you want. Consider the CD4527 or the CD4089. RCA put out an application note ICAN-6739 entitled "COS/MOS Rate Multipliers-Versatile Circuits for Synthesizing Digital Functions"
If you give me an e-mail address, I will forward a copy to you. -Aubrey |
| Topic | Author | Date |
| Frequency Multiplication | 01/01/70 00:00 | |
| what is the wave form shape of the original signal? | 01/01/70 00:00 | |
| Yes, PLL is the most promising solution | 01/01/70 00:00 | |
| Easy integer approximation | 01/01/70 00:00 | |
| Yes, but | 01/01/70 00:00 | |
| Wave Shape | 01/01/70 00:00 | |
| Constant speed? | 01/01/70 00:00 | |
| Constant speed? | 01/01/70 00:00 | |
| Constant speed? | 01/01/70 00:00 | |
| Constant speed? | 01/01/70 00:00 | |
| Still some outstanding questions | 01/01/70 00:00 | |
| Perhaps you're looking at the wrong motor | 01/01/70 00:00 | |
| Rate Multiplier | 01/01/70 00:00 | |
| That might work ... but ... | 01/01/70 00:00 | |
| Frequency multiplier | 01/01/70 00:00 | |
| How about some numbers? | 01/01/70 00:00 | |
| Frequency Multiplier | 01/01/70 00:00 | |
| I was afraid that was the case ... | 01/01/70 00:00 | |
| Frequency Multipllication | 01/01/70 00:00 | |
| What about that logic card? | 01/01/70 00:00 | |
| Frequency Multipiler | 01/01/70 00:00 | |
| Why no further relevant information? | 01/01/70 00:00 | |
I have been following this | 01/01/70 00:00 |