vigor 402 programmable hearing amplifier

... a hearing aid that works well when listening to a single voice in a quiet room, the presence of background noise changes things considerably. Background noises can ...

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...Programmable Gate Array 50528 Cells 402.58MHz 90nm The Electronic IC Chip is an integrated circuit device that provides multiple functions in a single package. It is designed for a wide range of applications and is available in different memory, current, frequency, temperature and protocol specifications. The chip features a Buck switching regulator IC, an amplifier...