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T O P I C R E V I E W
adeel_usmani
Posted - Sep 18 2008 : 08:40:34 AM hi every one , audioguru can u please tell me how i can use pic 16f54 ic for modified sine wave inverter i have a ups which is using this programe able ic but its out put is square wave can i convert its out put to MSW . and is there any advantage to use this ic inspite of cd4047 . thanks.
2 L A T E S T R E P L I E S (Newest First)
pebe
Posted - Sep 20 2008 : 05:27:32 AM As I recall, the 16C54 is quite a primitive micro, with no interrupts (not even one for the timer) and no A/D convertor. If the flash version is the same it would be quite unsuitable.
audioguru
Posted - Sep 18 2008 : 6:12:19 PM It is a waste to use a micro-controller to make a simple Modified-Sine-Wave stepped wave-form. It can easily make a pure PWM sine-wave waveform.