B baggio2 New Member Jan 10, 2009 #1 hi guys...i am curious about how to work that circuit... Attachments trianglle wave.PNG 58.7 KB · Views: 312
audioguru Well-Known Member Most Helpful Member Jan 10, 2009 #2 The first opamp is a Schmitt-trigger circuit with positive feedback to provide the hysteresis. The second opamp is an integrator.
The first opamp is a Schmitt-trigger circuit with positive feedback to provide the hysteresis. The second opamp is an integrator.
ericgibbs Well-Known Member Most Helpful Member Jan 10, 2009 #4 baggio2 said: i know..i need more explanation Click to expand... In that case, tell us what parts of the circuit you do understand and we will explain the parts you dont understand .
baggio2 said: i know..i need more explanation Click to expand... In that case, tell us what parts of the circuit you do understand and we will explain the parts you dont understand .
B baggio2 New Member Jan 10, 2009 #5 i mean how to generate square wave and how to generate triangle wave by using square wave? clear?
audioguru Well-Known Member Most Helpful Member Jan 10, 2009 #6 I told you already. Positive feedback makes the square waves and the integrator makes the linear ramp for the triangle waves.
I told you already. Positive feedback makes the square waves and the integrator makes the linear ramp for the triangle waves.
B baggio2 New Member Jan 10, 2009 #7 i am gonna tell it to my inspector and i need to explain by using graphics... could you explain it by graphics like that? Attachments sekil314bqn9.gif 3.6 KB · Views: 219
i am gonna tell it to my inspector and i need to explain by using graphics... could you explain it by graphics like that?
B baggio2 New Member Jan 10, 2009 #9 it is not my circuit's graph....i mean you can tell like that how to work my circuit Last edited: Jan 10, 2009
audioguru Well-Known Member Most Helpful Member Jan 10, 2009 #10 The circuit is very simple. Can't you see how it works?
K KMoffett Well-Known Member Jan 10, 2009 #12 This is getting tedious. baggio2, do you know how to use Google? Try: triangle wave generator opamp. You'll get things like this: **broken link removed** Please come back with specific questions. Ken
This is getting tedious. baggio2, do you know how to use Google? Try: triangle wave generator opamp. You'll get things like this: **broken link removed** Please come back with specific questions. Ken