What is a baseband processor?
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In signal processing, baseband describes signals and systems whose range of frequencies is measured from zero to a maximum bandwidth or highest signal frequency. It is sometimes used as a noun for a band of frequencies starting at zero. In telecommunications, it is the frequency range occupied by a message signal prior to modulation. It can be considered as a synonym to low-pass. Baseband is also sometimes used as a general term for part of the physical components of a wireless communications product. Typically, it includes the control circuitry (microprocessor), the power supply, and amplifiers. A baseband processor is an IC that is mainly used in a mobile phone to process communication functions. |
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| Date | Title | Blog | Views | comment number |
| 2012-04-07 |
The world's first graphene-based processor
( processor graphene FPGA ) |
Max's Cool Beans | 13718 | 11 |
| 2012-02-01 |
My favorite quirky chips (Part 2)
( processor 4004 fairchild ) |
Break Points | 13478 | 8 |
| 2012-01-31 |
My favorite quirky chips (Part 1)
( processor microprocessor mc14500 ) |
Break Points | 13478 | 8 |
| 2011-05-28 |
The end of the road for 8 bits
( 8 bits processor microchip ) |
Break Points | 13478 | 8 |
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