What Is a USB Speakerphone?
The USB eye diagram is the result of accumulating and displaying the bits of the serial signal collected by the persistence method. The shape of the superimposed figure looks similar to the eye, so the eye diagram is named.
USB Eye Diagram
- With the improvement of network technology, people are gradually unable to be satisfied with monotonous and static information, and began to pursue multimedia audio and video effects. In order to achieve the immersive feeling, the amount of data of images or games is increasing. On the other hand, in order to maintain the overall fluency and immediacy of visual speech, the transmission efficiency and processing speed of various products must be accelerated.
- On the whole, accelerating the signal transmission speed will reduce the recognition rate at the receiving end. In addition, today's electronic products are becoming more and more miniaturized, and the distance between signal lines between circuit boards is also getting closer and closer. As a result, mutual interference between signal lines and signal lines can no longer be ignored.
- So how to judge the transmission quality of a product?
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