蓝牙芯片

NZ8801芯片内置32位高性能、低功耗处理器，通过标准的蓝牙HCI协议进行连接和通信，单端天线口及片内集成匹配网络的设计降低BOM成本及应用复杂度，可与外部MCU配合满足各类功耗敏感应用场景需求，具备超低功耗等特点。

Nations

国民技术

LCD driver for 140 x 2 segments

GENERAL DESCRIPTION The PCF8801 is a peripheral device which interfaces a multiplexed Liquid Crystal Display (LCD) having two backplanes and up to 140 segments. It generates drive signals at a multiplex rate of 1 : 2 allowing seven 40-segment (5 x 8) characters to be driven. FEATURES • Single-c

文件：85.42 Kbytes 页数：20 Pages

PHI

PHI

LCD driver for 140 x 2 segments

GENERAL DESCRIPTION The PCF8801 is a peripheral device which interfaces a multiplexed Liquid Crystal Display (LCD) having two backplanes and up to 140 segments. It generates drive signals at a multiplex rate of 1 : 2 allowing seven 40-segment (5 x 8) characters to be driven. FEATURES • Single-c

文件：85.42 Kbytes 页数：20 Pages

PHI

PHI

SMT COMMON MODE INDUCTORS

文件：68.08 Kbytes 页数：1 Pages

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