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Posts Tagged ‘switch’

Relay Type Switch Circuit Test in High-Voltage Impulse Generator

Thursday, October 1st, 2009

This kind of impulse generator simulates transient overvoltages on residential or industrial low-voltages AC power circuits. And the following picture diagrams basic schematic circuit of the tester for high-voltage impulse generator in the relay type switch with resonant circuit.

Driving White LED with LM3354 Switched Capacitor Voltage Regulator Circuits

Wednesday, July 1st, 2009

LM3354 is a switched capacitor DC/DC converters that can be programmed for an output of 4.1V, which is an ideal voltage on driving white LED applications such a color LCD display in cellular phones, PDAs, and handheld computers.

Stereo Application Circuit Schematic of The ADAU1592 Audio Power Amplifier

Tuesday, June 23rd, 2009

This is a typical stereo application circuit schematic of the ADAU1592, a 2-channel, bridge-tied load (BTL) switching audio power amplifier. You can apply ADAU1592 at flat panel televisions, pc audio system and/or mini-components applications.