电能计量模块核心板

双输入电源供电；；\n高精度测量电参数；；\n提供三相电压，电流，功率，功率因数，频率等参数；；\n波特率支持1200-9600kbps默认：2400，偶校验；；\n提供失压，电压电流逆向序检测；；\n提供Modbus协议，DL/T6457协议；；\n用户使用方便，开发产品成本低；

Recording/Playback Amplifier IC for VCR Hi-Fi Audio

■ Features • Operating supply voltage : 5V(typ.). • Adjustment-free recording current by built-in Rec AGC. • 2-channel output through playback amplifier.

T-1 3/4 (5 mm) SOLID STATE LAMPS

DESCRIPTION The HLMP-33XX series consists of high efficiency red T-1 3/4 lamps with a viewing angle of 35° or 65°. FLV110 is a low profile standard red T-1 3/4 lamp with a diffused lens, providing a viewing angle of 70°. FEATURES • Popular, general purpose lamps • Wide and narrow viewing angle

Caller-ID on Call Waiting CIDCW receiver

General description The PCD3316 is a low power mixed signal CMOS integrated circuit for receiving physical layer signals like Bellcore’s ‘CPE1 Alerting Signal (CAS)’ and the signals used in similar services. The device is capable of a very high precision detection of the dual tone (2130 and 2750

Caller-ID on Call Waiting CIDCW receiver

General description The PCD3316 is a low power mixed signal CMOS integrated circuit for receiving physical layer signals like Bellcore’s ‘CPE1 Alerting Signal (CAS)’ and the signals used in similar services. The device is capable of a very high precision detection of the dual tone (2130 and 2750

SECOND SOURCE T-1 3/4 SOLID STATE LAMPS

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