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Catalog Datasheet	MFG & Type	PDF	Document Tags
Untitled Abstract: No abstract text available Text: BL34018 Handsfree speakerphore circuit Outline The BL 34018 Speakerphone integrated circuit incorporates the necessary amplifiers,attenuators, and control functions to produce a high quality hands-free speakerphone system.Included are a microphone amplifier,a power audio amplifier for	Original	PDF	BL34018 100mm 28-pin
BL34018 Abstract: IC Speakerphone comparator detector LM393 Text: BL34018 1. GENERAL DESCRIPTION The BL34018 Speakerphone integrated circuit Incorporates the necessary amplifiers ， attenuators ， and control functions to produce a high quality hands free speakerphone system．Include are a microphone amplifier，a power audio amplifier for the speaker，transmit and	Original	PDF	BL34018 BL34018 LM393 IC Speakerphone comparator detector
BL34018 Abstract: SPEAK AMPLIFIER K2025 Text: BL34018 1. 概述 BL34018 合并了必需的放大器衰减器和几种控制功能而设计成的一种高品质免提通话电路。它包括一个话筒放大器、一个用于扬声器的音频功率放大器、发送和接收衰减器、背景噪声电平检测系统和一个衰减器控制系统，以对发送和接收电平好于背景噪声作出反应。	Original	PDF	BL34018 100mw 0047u 1000u BL34018 SPEAK AMPLIFIER K2025
12V to 300V dc dc converter step-up Abstract: BL3208 BL35P12 12v 10A dc driver motor control mosfet 400V to 6V DC Regulator TO 220 Package BL0306 DC DC converter 1A 400V TO 220 Package cm8001 BL3207 BL8530 Text: Products Selection Guide www.belling.com.cn Index of Part Number 型号索引 Control & Driver 驱动控制类 Counter, CD/DVD, Relay, Stepped motor, Brushless motor, etc（机电驱动） LCD display driver（液晶显示驱动） Digital Appliances 数字家电类	Original	PDF	TPA6211 BL6203 TPA6203 BL6204 TPA6204 BL6212 LM4990 BL6217 HDIP18 TDA1517 12V to 300V dc dc converter step-up BL3208 BL35P12 12v 10A dc driver motor control mosfet 400V to 6V DC Regulator TO 220 Package BL0306 DC DC converter 1A 400V TO 220 Package cm8001 BL3207 BL8530