Technology			History
	Solution

Measurement Instrument

	Signal Generator			Lock-in Amplifier/Preamplifier
	LCR Meter			Filter
	Impedance Analyzer			Measurement System
	AC Voltmeter/Noise Mete			Frequency Response Analyzer
	Lock-in Amplifier/Preamplifier

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Power Supply and Power Control Products

	AC Power Source			Electronic Load
	Power Amplifier			Power Test Instruments

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Function Modules

	Filter			Phase Detector
	Amplifier			Customized Products
	Oscillator

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Customized Products

Grid-ConnectionTesting System

Products Support