Receiver and method for dynamically adjusting sensitivity of receiver
a dynamic adjustment and receiver technology, applied in the field of receivers, can solve the problems of abnormal operation of the chip, device may display abnormal images, and noise is a random signal that cannot be called, and achieve the effect of filtering a noise without decreasing the performance of the receiver
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[0023]Reference will now be made in detail to the present preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers are used in the drawings and the description to refer to the same or like parts.
[0024]Generally, energy (or amplitude) of a noise is lower than that of a normal signal. To filter the noise, an input terminal of a receiver can be designed to have a low sensitivity, so that the noise cannot pass through the receiver, though the normal signal having larger energy can smoothly pass through the receiver. However, although such method can effectively filter the noise having smaller energy, a performance of the input terminal of the receiver is also decreased. Namely, a part of the normal signals having relatively small energy probably cannot be input to the receiver having the low sensitivity. Therefore, usage of the low sensitivity receiver can decrease a capability of tolerating err...
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