| ??? 10/03/05 14:42 Read: times |
#101851 - MCU based VCO ?? |
Hi all.
I'm looking the way to make a VCO with a 8052. The basic idea its like a PLL, i need to syncronize to a fixed frequency and stay locked with it. I was thinking in some sort of VCO using the XTAL of the MCU and let the MCU act (adding capacitance or through a DAC) over the VCO to modify the running frequency. I have searched the forum but nothing show up. Any ideas ?? Regards Robert. |
| Topic | Author | Date |
| MCU based VCO ?? | 01/01/70 00:00 | |
| VCO | 01/01/70 00:00 | |
| Right. | 01/01/70 00:00 | |
| There you go again | 01/01/70 00:00 | |
| Continous Current.... | 01/01/70 00:00 | |
| Acronyms away ! | 01/01/70 00:00 | |
| Thanks.... | 01/01/70 00:00 | |
| I can answer that | 01/01/70 00:00 | |
| CC ?? yes yes | 01/01/70 00:00 | |
| Of course.... | 01/01/70 00:00 | |
| maths | 01/01/70 00:00 | |
| More details needed | 01/01/70 00:00 | |
| Answers... | 01/01/70 00:00 | |
| 74HC4046 at Vcc=6V | 01/01/70 00:00 | |
| Sounds nice... | 01/01/70 00:00 | |
Interference due to sitting in same p. | 01/01/70 00:00 |