Crown West, set up in 1981, is the world's leading optical coupler relay professional manufacturer.In 2000,Crown West was listed on the Taiwan Stock Exchange (TSEC).The main products include: optical coupler, light relay ,Reed Relays , solid state relay Four category.
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Dialog Semiconductor, Inc. (Deutsche Stock Exchange: DLG), a highly integrated power management, AC/DC power conversion, charging and Bluetooth low energy (BLE) technology provider, today announced the availability of the first state machine-based USB power supply on the market. Transfer (USB-PD) interface IC -- iW656. The device helps design engineers develop small, portable power adapters that meet the relevant standards for high efficiency, fast charging, and high power density. Compatible with the latest USB Type-CTM standard, the iW656 supports fast charging applications for AC/DC power adapters for smartphones, tablets and other portable computing devices.