Put the RC delay on one pulse then add them together? MrChips said.
SLK Joined Nov 29, 1, MrChips Joined Oct 2, 20, There are different ways of doing this. ScottWang Joined Aug 23, 6, The following methods maybe could reach the purpose. Any suggestions for a simple means to do this? Scroll to continue with content. Thread Starter teliocide Joined Sep 26, I need to increase the duty cycle of a square wave signal. Thread starter teliocide Start date May 28, Search Forums New Posts.
#Bipolar square wave ltspice how to
How to increase the duty cycle of a square wave signal. For a better experience, please enable JavaScript in your browser before proceeding. LTspice square wave and audio amp test Hi.Latest Projects Education. Please consider donating to help us continue to serve you. Solid State Talk all about solid state amplification. Resources saved on this page: MySQL User Name.
#Bipolar square wave ltspice code
Especially to check if the crossover transition from one device conducting to the other one goes smooth which depends very much on the used model of the outputtransistors in place.īB code is On. In addition to what Elvee said, I use the squarewave test to check the maximum slewrate of the amp and if it is symmetrical. Again, this is not necessariliy realistic, but it can give clues to potential limitations.
The resulting high slew rate can also trigger interesting behaviours from the AUT. If you see a severe ringing at tens of MHz, you can suspect a local instability in small signal stage or something similar. This may not be realistic, because it would be difficult to feed such an ideal signal to the amplifier in the real world, but it can give insight into possible malfunctions. Hi A purpose of a squarewave test is to excite all possible resonances in the DUT amongst other things.
Last edited by maouna 10th December at PM.
0 kommentar(er)
