Nov 27, 2009 #1 F flying591 Newbie level 3 Joined Jul 13, 2008 Messages 4 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,329 soft start How to achieve such a soft start
Nov 28, 2009 #2 Z zying Newbie level 1 Joined Jul 8, 2005 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,285 Re: soft start 1) Use OSC generate clock signal with fixed frequency. 2) Use digital counter to calculate the clock. 3) Use D/A to translate the counter's output into an analog signal. 4) Use this analog signal to control the output @ system startup.
Re: soft start 1) Use OSC generate clock signal with fixed frequency. 2) Use digital counter to calculate the clock. 3) Use D/A to translate the counter's output into an analog signal. 4) Use this analog signal to control the output @ system startup.