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The TAS3204 is a highly-integrated audio system-on-chip (SOC) consisting of a fully-programmable, 48-bit digital audio processor, a 3:1 stereo analog input MUX, four ADCs, four DACs, and other analog functionality. The TAS3204 is programmable with the graphical PurePath Studio? suite of DSP code development software. PurePath Studio is a highly intuitive, drag-and-drop environment that minimizes software development effort while allowing the end user to utilize the power and flexibility of the TAS3204’s digital audio processing core.
TAS3204 processing capability includes speaker equalization and crossover, volume/bass/treble control, signal mixing/MUXing/splitting, delay compensation, dynamic range compression, and many other basic audio functions. Audio functions such as matrix decoding, stereo widening, surround sound virtualization and psychoacoustic bass boost are also available with either third-party or TI royalty-free algorithms.
The TAS3204 contains a custom-designed, fully-programmable 135-MHz, 48-bit digital audio processor. A 76-bit accumulator ensures that the high precision necessary for quality digital audio is maintained during arithmetic operations.
Four differential 102 dB DNR ADCs and four differential 105 dB DNR DACs ensure that high quality audio is maintained through the whole signal chain as well as increasing robustness against noise sources such as TDMA interference.
The TAS3204 is composed of eight functional blocks:
Clocking System
Digital Audio Interface
Analog Audio Interface
Power supply
Clocks, digital PLL
I2C control interface
8051 MCUcontroller
Audio DSP – digital audio processing
特性
Digital Audio Processor
Fully Programmable With the Graphical, Drag-and-Drop PurePath Studio? Software Development Environment
135-MHz Operation
48-Bit Data Path With 76-Bit Accumulator
Hardware Single-Cycle Multiplier (28 × 48)
標(biāo)簽：
3204
tas
上傳時(shí)間：
2016-05-06
上傳用戶：fagong
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color science; Provide a systematic introduction to the human vision system, color image formation, color reproduction, and color space.
標(biāo)簽：
color science
上傳時(shí)間：
2016-05-21
上傳用戶：wisewater
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cv 是computer vision，opencv是開(kāi)發(fā)的計(jì)算機(jī)視覺(jué)處理算法。
標(biāo)簽：
計(jì)算機(jī)視覺(jué)的第一本書
上傳時(shí)間：
2016-09-25
上傳用戶：fly_1797
-
Keil提供了包括C編譯器、宏匯編、鏈接器、庫(kù)管理和一個(gè)功能強(qiáng)大的仿真調(diào)試器等在內(nèi)的完整開(kāi)發(fā)方案，通過(guò)一個(gè)集成開(kāi)發(fā)環(huán)境（μVision）將這些部分組合在一起。運(yùn)行Keil軟件需要WIN98、NT、WIN2000、WINXP等操作系統(tǒng)。如果你使用C語(yǔ)言編程，那么Keil幾乎就是你的不二之選，即使不使用C語(yǔ)言而僅用匯編語(yǔ)言編程，其方便易用的集成環(huán)境、強(qiáng)大的軟件仿真調(diào)試工具也會(huì)令你事半功倍。
標(biāo)簽：
Keil_lic-v
3.2
注冊(cè)機(jī)
上傳時(shí)間：
2018-10-25
上傳用戶：小狼jar
-
實(shí)現(xiàn)LABVIEW 圖像設(shè)計(jì)基本操作
標(biāo)簽：
LABVIEW
VISION設(shè)計(jì)
上傳時(shí)間：
2019-09-09
上傳用戶：hztaowei
-
The concept of smart cities emerged few years ago as a new vision for urban
development that aims to integrate multiple information and communication
technology (ICT) solutions in a secure fashion to manage a city’s assets. Modern ICT
infrastructure and e-services should fuel sustainable growth and quality of life,
enabled by a wise and participative management of natural resources to be ensured
by citizens and government. The need to build smart cities became a requirement that
relies on urban development that should take charge of the new infrastructures for
smart cities (broadband infrastructures, wireless sensor networks, Internet-based
networked applications, open data and open platforms) and provide various smart
services and enablers in various domains including healthcare, energy, education,
environmental management, transportation, mobility and public safety.
標(biāo)簽：
Enablers
Cities
Smart
for
上傳時(shí)間：
2020-05-25
上傳用戶：shancjb
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With billions of ‘people and things’ becoming increasingly connected, the need to combine the potential
of unlicensed and licensed wireless services has become an imperative for the operators, cities, high
density venues and players focused on key market opportunities such as IoT, big data and 5G. The WBA
has developed Vision 2020 to harness its experience of creating seamlessly interconnected wireless
services in new and emerging areas.
標(biāo)簽：
WBA_FullIndustryReport
上傳時(shí)間：
2020-05-26
上傳用戶：shancjb
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This introduction takes a visionary look at ideal cognitive radios (CRs) that inte-
grate advanced software-defined radios (SDR) with CR techniques to arrive at
radios that learn to help their user using computer vision, high-performance
speech understanding, global positioning system (GPS) navigation, sophisticated
adaptive networking, adaptive physical layer radio waveforms, and a wide range
of machine learning processes.
標(biāo)簽：
Technology
Cognitive
Radio
上傳時(shí)間：
2020-05-26
上傳用戶：shancjb
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Following chapter introduces the mobile communication, gives a short history of wireless
communication evolution, and highlights some application scenarios predestined for the
use of mobile devices. Cellular and wireless based systems related to different generations
of mobile communication, including GSM, IS-95, PHS, AMPS, D-AMPS, cdma2000 and
WCDMA are also described by this Chapter. Much attention in this chapter is given
to express the wireless based networks, such as Wi-Fi and WiBro/WiMax, and wireless
broadcasting systems, including DMB, DVB-H, and ISDB-T. We conclude the chapter
with the future vision of mobile communication evolution
標(biāo)簽：
Technologies
Enhanced
Access
Radio
上傳時(shí)間：
2020-05-27
上傳用戶：shancjb
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With the rapid growth in the number of wireless applications, services and devices,
using a single wireless technology such as a second generation (2G) and third gener-
ation (3G) wireless system would not be efficient to deliver high speed data rate and
quality-of-service (QoS) support to mobile users in a seamless way. The next genera-
tion wireless systems (also sometimes referred to as Fourth generation (4G) systems)
are being devised with the vision of heterogeneity in which a mobile user/device will
be able to connect to multiple wireless networks (e.g., WLAN, cellular, WMAN)
simultaneously.
標(biāo)簽：
Heterogeneous
Wireless
Networks
Access
上傳時(shí)間：
2020-05-27
上傳用戶：shancjb
