此外，传感器技术和计算机网络方面的进步意味着这个系统在中欧地区将不需要大型雷达。
Moreover, improvements in sensor technology and computer networks mean that the system would not need a large radar in central Europe.
但与其他设备不同，这种设备的优势之一是它不需要巨大的发电盒子来容纳传感器。
But one of its advantages is that, unlike other devices, it does not require a bulky generator box to house the transmitter.
由于提供了数字输出，数字传感器不需要外部电路进行线性化和数据转换。
By providing a digital output, digital sensors do not require external circuitry for linearization and data conversion.
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