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Switching regulator for television receiver for generating a stabilized D.C. supply voltage for operating the various TV circuits
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High-frequency monolithic oscillator structure for third-overtone crystals
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Transistor blocking oscillator using resonant pulse width control
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Transistor blocking oscillator using resonant frequency stabilization
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스위칭 전원용 순차시동장치
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Voltage controlled crystal oscillator
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저주파 발진기
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Frequency control system with search sweep
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Crystal controlled oscillator circuit utilizing transistors
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Генератор качающейся частоты
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Variable frequency crystalcontrolled oscillator
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УСТРОЙСТВО дл ИЗМЕНЕНИЯ ФАЗЫ ИМПУЛЬСОВ В ЗАВИСИМОСТИ ОТ ИЗМЕНЕНИЯ ЧАСТОТЫ
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전자식 저압 나트륨 안정기
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