Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Synchronization of 3 or more clocks

Status
Not open for further replies.
I

iliya24

Member level 2
Member level 2
Joined
Dec 15, 2011
Messages
50
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
1,609
Hello.

I was trying so sync 3 clock's 1)500hz 2)25 hz 3)2500hz itried with flip lop but did not work can u help me ?
Thx.
 

What do you exactly mean with synchronization? What's the source of individual clocks? What are the intended clock characteristics?

You can easily get synchronized clocks by deriving them from the same source respectively dividing the 2500 Hz clock.
 
If you mean "In phase" , you can generate the three clocks above with a single MMCM driven by a single input clock. The three output clocks will be related and timing constraints will be automatically generated on the output clocks if a timing constraint exist on the input.
 
I will explain:
i need to generate number of clock s with a help of 555 1)supposed to be 625 hz 2) supposed to be 2.5khz .I was trying to generate them and i did it but they had time sheft between them so i tried to enter the fast one to dfliplop as clock and slow one to D but still same problem.
Please help.
Thx
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top