參數(shù)資料
型號: L64780
廠商: LSI Corporation
英文描述: DVB-T COFDM Demodulator(對地數(shù)字視頻廣播 正交編碼頻率分割多路處理解調器)
中文描述: 的DVB - T COFDM解調器(對地數(shù)字視頻廣播正交編碼頻率分割多路處理解調器)
文件頁數(shù): 19/126頁
文件大?。?/td> 953K
代理商: L64780
L64780 DVB-T OFDM Demodulator
2-1
Chapter 2
Architectural Overview
This chapter describes the L64780 architecture and provides a functional
description of each of its components. It contains the following sections:
Section 2.1, “Demodulator Module Functional Description,” page 2-2
Section 2.2, “Analog-to-Digital Converter (ADC),” page 2-4
Section 2.3, “Automatic Gain Control (AGC),” page 2-4
Section 2.4, “Real-to-Complex Conversion,” page 2-7
Section 2.5, “Fast Fourier Transform (FFT) Block,” page 2-8
Section 2.6, “Time Synchronization,” page 2-8
Section 2.7, “Automatic Frequency Control (AFC),” page 2-10
Section 2.8, “TPS Decoding and Frame Synchronization,” page 2-13
Section 2.9, “Mode Control Logic,” page 2-14
Section 2.10, “Channel Estimation and Equalization,” page 2-15
Section 2.11, “Viterbi Metric Assignment and Quantization,”
page 2-16
Section 2.12, “Symbol Deinterleaver,” page 2-17
Section 2.13, “Bit Deinterleaver,” page 2-17
相關PDF資料
PDF描述
L652DU12RE 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
L652DU12RF 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
L652DU12RI 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
L652DU12RK 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
L652DU90RF 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
相關代理商/技術參數(shù)
參數(shù)描述
L64781 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip COFDM Receiver
L64782 制造商:未知廠家 制造商全稱:未知廠家 功能描述:L64782 Single-Chip COFDM Receiver
L6480 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:The L6480, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping.
L64801GC-20 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Microprocessor
L64801GC-25 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Microprocessor