The Designer's Guide Community Forum
https://designers-guide.org/forum/YaBB.pl Design >> High-Power Design >> The Amplifier Output Wave Distorted https://designers-guide.org/forum/YaBB.pl?num=1494314178 Message started by lingling on May 9th, 2017, 12:16am |
Title: The Amplifier Output Wave Distorted Post by lingling on May 9th, 2017, 12:16am Good morning,all :) The input of amplifier is the output signal of the chip AD2S1205 , (this is the AD2S1205's datasheet: http://www.kynix.com/uploadfiles/pdf/AD2S1205WSTZ.pdf ) Vref_ADI also is the output reference voltage of decoding chip.The output signal of amplifier is the drive signal of rotating transformer. I found that the outputted drive signal has a distortion which is non-periodic.The schematic diagram and the voltage wave is as following.Could you help me? The two pass is input signal “Exc+_Sig to Exc-_Sig” and the four pass is “EXC+to EXC-”. |
The Designer's Guide Community Forum » Powered by YaBB 2.2.2! YaBB © 2000-2008. All Rights Reserved. |