studyzfr 发表于 2022-8-20 10:42:17

MT2502原型机.brd

MT2502A is a monolithic chip integratingleading edge power management unit, analogbaseband and radio circuitry based on thelow-power CMOS process.MT2502A is a feature-rich and extremelypowerful single-chip solution for high-endGSM/GPRS capability. Based on the 32-bitARM7EJ-STM RISC processor, MT2502A’ssuperb processing power, along with highbandwidth architecture and dedicated hardwaresupport, provides a platform forhigh-performance GPRS Class 12 MODEMapplication and leading-edgemultimedia applications.MT2502A also features:• A highly integrated Bluetooth transceiverwhich is fully compliant with Bluetoothspecification v4.0.• A FM receiver supporting both audiobroadcast de-modulation and RDS/RBDSdata decoding.Typical application diagram is shown inFigure 1.

qczzhi 发表于 2022-8-20 14:48:10

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hzbaige 发表于 2022-8-20 22:30:22

studyzfr 发表于 2022-8-21 06:06:34

不错！！！！！！

tuzisecond 发表于 2022-8-21 11:31:52

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ky175 发表于 2022-8-22 03:27:21

闪耀的空白 发表于 2022-8-22 08:38:12

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