The test data of bit error rate and signal-to-noise ratio show that the performance of the receiver terminal is available, which guarantees the accuracy of the data after the forward error correction.
从比特误码率、信噪比等测试结果数据分析可知，接收终端的性能合格，经过前向纠错后可以保证用户数据的准确性。
If the serial port hardware is functioning correctly, the terminal displays WAITING and then RECEIVING. If there is a problem, an error message appears on the screen. .
如果串口硬件运行正常，终端显示器等待，然后接收。如果有问题，错误信息显示在屏幕上。
The present invention can direct mounting position of NFC antenna by frame on the rear cover of electronic terminal equipment, avoid position error when mounting antenna on rear cover.
本发明通过电子终端设备后盖上的边框能明确的指示出NFC天线的安装位置，生 产时可以避免将天线安装到后盖上时产生位置偏差。
The present invention can direct mounting position of NFC antenna by frame on the rear cover of electronic terminal equipment, avoid position error when mounting antenna on rear cover.
本发明通过电子终端设备后盖上的边框能明确的指示出NFC天线的安装位置，生 产时可以避免将天线安装到后盖上时产生位置偏差。
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