epilot
Member
Hello friends,
i need to generate a high intensity sound (more than 90dB)by a piezo transducer, we know that piezo's are high impedance,
at now i use from 4069 CMOS IC to drive my piezo's but it is not able to generate enough intensity for me.
does anyone know any way or any circuit to getting that intensity?
thanks alot for any suggestion.
i need to generate a high intensity sound (more than 90dB)by a piezo transducer, we know that piezo's are high impedance,
at now i use from 4069 CMOS IC to drive my piezo's but it is not able to generate enough intensity for me.
does anyone know any way or any circuit to getting that intensity?
thanks alot for any suggestion.