Device for producing carrier signals for suppression of noise pulse and electromagnetic transient emission of hard and soft-switching direct current converter, is provided for producing synchronous chaotic modulation for driving converter

摘要

The device is provided for producing the synchronous chaotic modulation for driving the converter both digitally and synchronously. The disturbance energy is submitted through pulse width modulation corresponding to the regulation frequency band spectral spreading. The digital carrier signal is distinguished with their mathematical specifications. An independent claim is also included for a method for production of carrier signals for suppression of noise pulses and electromagnetic transient emission of hard and soft-switching direct current converter.