May 15, 2005 #1 D dendrite Junior Member level 1 Joined Nov 29, 2004 Messages 15 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 121 I made an all-digital delay line (only use the inverters). But in the PTV condition, the delay of slow condition is three times of the fast condition. I want some advice. Thank you!
I made an all-digital delay line (only use the inverters). But in the PTV condition, the delay of slow condition is three times of the fast condition. I want some advice. Thank you!
May 16, 2005 #2 Y Yun Lin Member level 4 Joined Apr 9, 2005 Messages 78 Helped 5 Reputation 10 Reaction score 3 Trophy points 1,288 Location China Activity points 1,850 Yes. The simple inverter delay chain is various time in different corner. If you want accurate timing, you must desgin DLL.
Yes. The simple inverter delay chain is various time in different corner. If you want accurate timing, you must desgin DLL.
May 16, 2005 #3 D dendrite Junior Member level 1 Joined Nov 29, 2004 Messages 15 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 121 Thank you. I'll do it. Yun Lin said: Yes. The simple inverter delay chain is various time in different corner. If you want accurate timing, you must desgin DLL. Click to expand...
Thank you. I'll do it. Yun Lin said: Yes. The simple inverter delay chain is various time in different corner. If you want accurate timing, you must desgin DLL. Click to expand...