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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Thanks Phil. You are absolutely right: <span style='color:black'>direct-off-the-mains PWM should be the consequent goal, but I’m a bit reluctant to suggest such circuits for home-brewers as all designs  have to comply with UL, EN etc.  One can get very easy liable for damages.<o:p></o:p></span></span></p><p class=MsoNormal><span lang=EN-US style='color:black'>Ok, I’m just starting and winter time is long, hi.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:black'>Thanks again for pressing all the PWM code into the crowded FPGA of Hermes.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:black'>73, Helmut, DC6NY<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p></div></body></html>