Class D LM311 Full Bridge PDF

[pattarakamon]

Class D circuit LM311 This circuit uses up to 4 sets of feedback. and the audio input signal must use two phases again if This is considered a very strange and detailed cycle. To capture the back signal in both phases and the most balanced There are four wires, feedback back is a H bridge.
(The circuit is based on the PCB. but not yet tested.)

 

[stewin]

Class D circuit LM311 This circuit uses up to 4 sets of feedback. and the audio input signal must use two phases again if This is considered a very strange and detailed cycle. To capture the back signal in both phases and the most balanced There are four wires, feedback back is a H bridge.
(The circuit is based on the PCB. but not yet tested.)

hi patara kindly post pictures of your build, and the test results