Electro-optic modulator — (EOM) is an optical device in which a signal controlled element displaying electro optic effect is used to modulate a beam of light. The modulation may be imposed on the phase, frequency, amplitude, or direction of the modulated beam. Modulation… … Wikipedia
Power Modulator — A power modulator is an electronic device that stores energy over a long period of time, but releases this energy over a short period of time. Power modulators are a special class of pulsed power devices that provide high peak power electrical… … Wikipedia
Modulationskondensator — moduliacinis kondensatorius statusas T sritis fizika atitikmenys: angl. modulator capacitor vok. Modulationskondensator, m rus. модуляционный конденсатор, m pranc. condensateur de modulation, m … Fizikos terminų žodynas
condensateur de modulation — moduliacinis kondensatorius statusas T sritis fizika atitikmenys: angl. modulator capacitor vok. Modulationskondensator, m rus. модуляционный конденсатор, m pranc. condensateur de modulation, m … Fizikos terminų žodynas
moduliacinis kondensatorius — statusas T sritis fizika atitikmenys: angl. modulator capacitor vok. Modulationskondensator, m rus. модуляционный конденсатор, m pranc. condensateur de modulation, m … Fizikos terminų žodynas
модуляционный конденсатор — moduliacinis kondensatorius statusas T sritis fizika atitikmenys: angl. modulator capacitor vok. Modulationskondensator, m rus. модуляционный конденсатор, m pranc. condensateur de modulation, m … Fizikos terminų žodynas
Delta-sigma modulation — Delta sigma (ΔΣ; or sigma delta, ΣΔ) modulation is a method for encoding high resolution or analog signals into lower resolution digital signals. The conversion is done using error feedback, where the difference between the two signals is… … Wikipedia
Electronic amplifier — A practical amplifier circuit An electronic amplifier is a device for increasing the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In… … Wikipedia
Adel Sedra — is an Egyptian electrical engineer whose research specialization is microelectronics, with particular emphasis on applications in communication and instrumentation systems. He received his bachelor of science in electrical engineering from Cairo… … Wikipedia
Radio transmitter design — In plate modulation systems the voltage delivered to the stage is changed. As the power output available is a function of the supply voltage, the output power is modulated. This can be done using a transformer to alter the anode (plate) voltage.… … Wikipedia