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。
The technology of based on the low power MCU of MSP430F449 and energy measurement IC of CS5460 which is a highlight of low power, low cost and high accuracy measuring terminal.
介绍了基于MSP430F 449超低功耗mcu和CS5460专用电能计量芯片组进行设计的，具有低功耗、低成本、高精度特性的电能计量计费终端技术。
Because clocking frequency of sending terminal is changed with times at lower cost and simple circuit, accuracy of receiving end sampled data and audio - data recovery is assured.
在发送端时钟频率随时间变化的情况下，以较低的成本和较简单的电路实现，保证了接收端采样数据及音频数据恢复的准确性。
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