Samsung Electro-Mechanics Co., Ltd.

Moo Il Jeong

Chang Seok Lee

Kwang Du Lee

Yu Sin Kim

Chang Soo Yang

Sang Gyu Park

Jeong Ho Moon

No Chul Myung

Provided is a device for generating a chaotic signal comprising a PN signal generator that is composed of a digital logic circuit and generates a digital pseudo random signal with a predetermined frequency; a voltage control that generates a clock signal with a predetermined frequency; a mixer that mixes the pseudo random signal and the clock signal so as to generate a chaotic signal to output; and a band-pass filter that filters the chaotic signal, output from the mixer, into a chaotic signal of a desired band and then outputs the filtered signal.

Device and method for generating chaotic signal

A current mode logic (CML)-CMOS converter comprises an input stage that is turned on/off by receiving an input voltage from the outside; a voltage control unit that outputs a constant voltage; a first switching unit that is connected to the input stage and the voltage control unit and is turned on/off by the constant voltage applied from the voltage control unit; and a second switching unit that is connected to the input stage and is turned on/off by a signal applied from the input stage.

Current mode logic-CMOS converter

Growing community of inventors

Daejeon, South Korea

Moo Il Jeong