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24Mb data line

2016-10-15 08:11  
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24Mb data line
Through improving the performance of the receiver, the distant teletypewriter send the digital output to microprocessor, they can be obtained high data rate ability from square wave pulsed. The design of preamplifier compensates noise in a limited frequency range, until about 20MHz, with uniform signal / noise ratio. In the demonstration device, as shown in the figure visible light-emitting diodes and photodetectors, on the cable which is 19.2cm (40 feet) long its performance can meet the requirements.