Engineering Prototype Report (EP-21) - 30 W DC-DC Converter with DPA424

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NFC 读/写器。宽温EPD-210专用读写器

研华EPR-210，NFC 读/写器。宽温EPD-210专用读写器，可以仅依靠电脑就能轻松使用。 ·Protocols: ISO 15693/14443(A/B), FeliCa, Mifare\n\n·Frequency: 13.56 MHz (+/-7 KHz)\n\n·RF Output Power: 200 mW\n\n·RF Output Impedance: 50 Ohm\n\n·Input Voltage: 5 VDC\n\n·Host Interface: Micro USB\n\n·Operating Temperature: 0 ~ 70 °C (32 ~ 158 °F)\n\n·Dimensions: 121.5 x 74.2 x 14.5 mm (4.78 x 2.;