Zynq radio. Using Software Designed Radio to transmit & receive FM signal The example supports BPSK and QPSK modulation and coding schemes (MCS) for non-high Support Package for Xilinx ® Zynq ®-Based Radio enables you to use MATLAB ® and Simulink ® to prototype, verify, and test practical wireless systems 免费收听来自 Zynq_ 音乐库的音乐（共播放过 3524 首单曲）。 在 Last Dan In Step 1 Software MathWorks MATLAB Zynq Radio QPSK receiver example errors with Learn more about zynq sdr ad9361 Communications Toolbox This webinar provides an overview of two example radio designs for wireless communications that leverage the benefits of the Zynq UltraScale+ RFSoC 2 split will be reviewed along with implementation details and select performance data 500 Msps 14 Bit ADC 1500 Msps 16 Bit DAC The SOM can be used as an evaluation tool, prototyping platform, or integrated into a full-scale product We extend the frozen version of buildroot used by Analog Devices (2018 March 3, 2016 at 9:53 PM Zynq-7000 All Programmable SoC / AD9361 Software-Defined Radio Systems Development Kit The Zynq-7000 family offers the flexibility and scalability of an FPGA, while providi ng performance, power, and ease of use typically associated with ASIC and ASSPs A 2×2 MIMO transceiver with integrated DPD engine Introduction to Zynq UltraScale+ MPSoCs Quiz It has been produced by a team of authors from the University of Strathclyde, Glasgow, UK, with the support of Xilinx The Zynq RFSoC DFE is designed for high-performance, cost and power-efficient 5G NR (New Radio) applications covering 5G low-, mid-, and high- band spectrum where Xilinx Zynq UltraScale+ MPSoC and For instance, researchers at Trinity College, University of Dublin have developed the Iris software framework for cognitive radio [45], and consider its operation on Zynq in [49] DIGITIZER CARD The Zynq RFSoC DFE is designed for high-performance, cost and power-efficient 5G NR (New Radio) applications covering 5G low-, mid-, and high- band spectrum where Xilinx Zynq UltraScale+ MPSoC and A Zynq-based Cluster Cognitive Radio Kurtis Michael Rooks (ABSTRACT) Traditional hardware radios provide very rigid solutions to radio problems This innovative family is now shipping in volume production The Blackboard is an ARM and FPGA development board designed specifically for electrical and computer engineering education digital electronics technology amp engineering books rice u elec 522 fall 2019 SKU: 72051 Category: Computer Accessories applications AD9361 based Zynq 3U VPX card Reload the page to see its updated state Unable to complete the action because of changes made to the page exploring zynq mpsoc with pynq and machine learning Transmitter and Receiver hardware : Zedboard (Xilinx Zynq®-7000) + AD9361 (Analog Device-FMCOMMS3) Software needed : Matlab R2017b; support … In my last project post, I laid the ground work for porting CircuitPython over to the Zynq-7000 platform for the Zynqberry given its shared formfactor with the Raspberry Pi, and creating a 'Pi OS' for the Zynqberry 5A Other languages Chinese (zh) Inventor 蔡大智 张恒强 程思源 Beijing, China, October 28, 2020 – Xilinx, Inc Using this support package with a Xilinx Zynq-based development kit with an RF FMC card, you can work with live RF signals using single (1x1) or multiple (up to 4x4) transmit and receive The 免费收听来自 Zynq_ 音乐库的音乐（共播放过 3524 首单曲）。 在 Last The terms and conditions set forth in the License Agreement or at www ) Pending Application number CN201710368971 com (Customer) asked a question The card is a Xilinx Zynq-7000 Developmet Board, the Z-7010, its features are best seen on the next page https HDL-optimized QPSK transmitters and receivers are modelled and then implemented on the FPGA fabric of the Zynq radio platform based on a PC Watch the Introduction to Zynq UltraScale+ MPSoCs Training video and take the quiz below to test the knowledge you gained Once the MIB is decoded, the example displays the decoded information 7z045 Has Better Compatibility With The Official Board Zc706, Such As C, Matlab Has A Toolbox Connected To Zc706, Which Is Directly Available The zynqRadioHWSWLTEMIBDetectorInit initialization script configures the waveforms used in the model SOFTWARE-DEFINED RADIO The Zynq-7000 All Programmable SoC / AD9361 Software-Defined Radio Evaluation Kit comes with a ‘Getting Started’ demonstration design flashed onto the SD card, which enables a single-board computer on the Avnet ZedBoard running UBUNTU desktop Linux As the model contains a large number of HDL-optimized blocks which require simulation using sample-based signals, the simulation may take a while 6 17 The system includes programmable logic-based interfaces and ARM- By combining the model-based design and automatic code generation tools from MathWorks with the powerful Xilinx Zynq SoCs and Analog Devices integrated RF transceivers, SDR systems design, verification, testing, and implementation can be more effective than ever, leading to higher performance radio systems and reducing the time to market fpga accelerated deep learning radio modulation OEM options available learningtogive The ARM core runs Xilinx Linux, which provides a basic Linux Zynq Workshop for Beginners (ZedBoard) -- Version 1 Zynq-7000 SoC Product Selection Guide Read Now fm 获得属于自己的音乐专页，这是全球最大的社交音乐平台。 — Efficient, adaptable radio units to expand global mobile network infrastructure and accelerate Open RAN adoption for metaverse-ready networks— SANTA CLARA, Calif We wanted to create an accessible, readable book that would benefit people just starting out with Zynq, and engineers already working ZYNQ 0431845-02-1624 Programmable Gate Array Excellent Condition Check BMI Stock for More Items ***72051*** Part ID: 72051 Validated 3GPP Standards compliant radio cores Get contact details and address | ID: 17248071855 Today we announce that our #Zynq UltraScale+ RFSoCs are being used to enable 4G/5G radio unit (RU) solutions to support Meta Connectivity’s Evenstar program SKU: 72051 Category: Computer Accessories zynq-ultrascale-mpsoc-for-the-system-architect-logtel 2/5 Downloaded from lms You can also implement custom hardware … This webinar provides an overview of two example radio designs for wireless communications that leverage the benefits of the Zynq UltraScale+ RFSoC The FC6301 is a high performance CompactPCI Communications Toolbox™ Support Package for Xilinx ® Zynq ®-Based Radio enables you to use MATLAB ® and Simulink ® to prototype, verify, and test practical wireless systems Up to 7 4 ch 125 Msps 16 bit ADC Track every office visit and build custom reports for a complete analysis “The Xilinx Zynq: A Modern System on Chip for Software Defined Radios” Software defined radios heavily rely on digital signal processing, that needs to be executed on powerful hardware platforms This is coming after they recently launched a Sipeed MaxiCube dev based on a Kenryte K210 RISC-V chip, and a FPGA board called Sipeed Tang based on an a Gowin GW1N-1-LV FPGA selling for $5 More Supports both FR1 and FR2 radio DFE with flexible and scalable DFE fm 获得属于自己的音乐专页，这是全球最大的社交音乐平台。 Zynq Radio Software Interface Model: UDP Learn more about udp, udp send, udp receive, adi rf som, adrv9361, hw/sw co-design, qpsk, qpsk model, ad9361/ad9364, zynq, picozed, software interface model, udp send/receive, udp block MATLAB, Simulink, DSP System Toolbox, Communications Toolbox, Embedded Coder, HDL Coder This example describes the Simulink implementation of a QPSK receiver with the Zynq and Analog Devices AD9361/AD9364 radio platform none Using this support package with a Xilinx Zynq-based development kit with an RF FMC card, you can work with live RF signals using single (1x1) or multiple (up to 4x4) transmit and receive streams Quad Arm Cortex-A53; Zynq-7000 SoC Product Brief Read Now Architecture In: University of Strathclyde A Brief History of REDHAWK In 2010, the REDHAWK software defined radio (SDR) framework was developed to address the need for a “standards based” SDR platform that scaled from clusters of servers to embedded platforms xilinx zynq campaign A technology upgrade from the existing VP889 product, the VP831 is aligned with the Sensor Open Systems Architecture (SOSA) Technical Standard and is designed for mission-critical military … Some of he key products of the company, Digital radio frequency Memory (DRFM ) based RADAR target simulator, RADAR Signal simulator and Telemetry signal simulator SDRs require a wide range of different tasks, that have to be performed at different speed and data thoughput You should be able to look this code up on line Overview Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed Adding the gr-satellites developed by EA4GPZ and building your own OOT modules is also included in this set … 2 (NASDAQ: XLNX), the global leader in adaptive and intelligent computing, today announced the Zynq® RFSoC DFE, a new class of Breakthrough adaptive radio platform designed to meet evolving 5G NR wireless application standards The USRP E310 includes a This platform combines the Otava DTRX2 Dual Transceiver mmWave Radio Card — jointly developed by Otava and Avnet — with the Xilinx Zynq ® UltraScale+ ™ RFSoC ZCU208 Evaluation Kit Using this support package with a Xilinx Zynq-based development kit with an RF FMC card, you can work with live RF signals using single (1x1) or multiple (up to 4x4 125GHz RF bandwidth Accessibility Security Zynq UltraScale+ provides hardware accelerators to implement Adaptive Radio Platform This example uses the WLAN receiver algorithm from the HDL Implementation of WLAN Receiver (Wireless HDL Toolbox) example to deploy a hardware-software (HW/SW) co-design implementation targeted on the Analog Devices AD9361/AD9364 radio platform It combines hardened digital front end (DFE) blocks and adaptable logic to build low power, cost-effective 5G NR radio solutions for use cases ranging across 5G low-, mid-, and high- band spectrums In… The VP889 is a 3U VPX FPGA board featuring a Virtex UltraScale+, Zynq UltraScale+ MPSOC, and an FMC+ site and Consisting of single-core Zynq-7000S and dual-core Zynq-7000 devices The Xilinx Zynq: A Modern System on Chip for Software Defined Radios Stefan Scholl, DC9ST Amateur Radio Research Group and Microelectronic Systems Design Research Group University of Kaiserslautern, Germany Abstract—Software defined radios can be implemented on general purpose processors (CPUs), e The Zynq RFSoC DFE adaptive radio platform is designed to meet the evolving standards of 5G NR wireless applications com will apply To complete the Zynq™-7000 SoC / Analog Devices Software-Defined Radio Kit Simulink Demo, the following software and hardware setups are required You can also implement custom hardware designs for your SDR applications using HDL Coder™ or Embedded Coder ® fm 获得属于自己的音乐专页，这是全球最大的社交音乐平台。 A Zynq ZC706 development board was chosen for this task, along with an FMCOMMs 3 radio front end 2 LimeSDR Mini Software Radio Development Board Lime Microsystems LMS7002M and more … This tutorial is intended as a simple introduction to FPGAs using the Xilinx ZYNQ SoC FPGA Buddies Sync Software-Defined Radio with Zynq using Simulink Course Details This hands-on, one-day course focuses on modeling designs based on software-defined radio in MATLAB ® and Simulink ® and configuring and deploying on the ADI RF SOM The RadioFruit RFM69HCW Transceiver Radio Bonnet also has an SSD1306 OLED, which is the same OLED on the PiOLED with the same 免费收听来自 Zynq_ 音乐库的音乐（共播放过 3524 首单曲）。 在 Last 1, select IP Core Generation workflow and the appropriate Zynq radio platform from the choices: ADI RF SOM, ZC706 and FMCOMMS2/3/4, ZedBoard and FMCOMMS2/3/4, ZCU102 and FMCOMMS2/3/4, ZC706 and FMCOMMS5 em In this example, we transmit and receive on a single board, however, the example could be modified to work in frequency division duplex (FDD) by moving the transmit and receive center frequencies apart and using the SDR_FM_Radio ’s ADRV9002 Agile Transceiver™ with the Xilinx ZYNC®- UltraScale+ SoC … form supported by this development framework, including the Zynq ZC706 High end development board Faster Zynq device with more FPGA resources ZC7045 Speed Last I recall, the universal software radio peripheral (USRP) that would feed the gnu-radio companion was built within a Zynq Sign in to comment dynamic scheduler implementation used for load The second-generation Zynq SoC (the heterogeneous MPSoC) arrived in 2017 and added The platform was extended with high-speed direct RF data converters to support adaptive radio platforms designed to meet the evolving standards of wireless applications Capabilities and Features You must correctly answer 4 out of 5 questions to receive an activity code Hands-on real-world examples, research, tutorials, and cutting-edge techniques delivered Monday to Thursday Login; Rapid development of software defined radio : FMCW radar on Zynq SDR Barlee, Kenneth and Stewart, Robert and Crockett, Louise Rapid development of software defined radio : FMCW radar on Zynq SDR 02) to the BR2 EXTERNAL mechanism allowing to use the latest release of buildroot and hence the latest added packages, including GNU Radio and associated packages to run on the Zynq as found on the PlutoSDR Adding the gr-satellites developed by EA4GPZ and building your own OOT modules is also included in this set … zynq sent adi radio Prior art date 2017-05-23 Legal status (The legal status is an assumption and is not a legal conclusion The board goes by other names The Zynq Book The Zynq Book is the first book about Zynq to be written in the English language For half duplex (only writes) it would be 1/2 of this, or about 42 It was quite public The Arty Z7 is a ready-to-use development platform designed around the Xilinx Zynq®-7000 System-on-a-chip (SoC) family Access & Tracking Exercise full control over who can come into your offices and reserve specific areas In January, Geon announces the release of several OpenCPI OSPs that targeted Zynq-7000 and Zynq UltraScale+ development This example shows how to use the Xilinx® Zynq-based radio support package with MATLAB® and LTE Toolbox™ to generate an LTE transmission The baseband processor uses the Xilinx Zynq 7020 SoC to deliver FPGA accelerated computations combined with stand-alone operation enabled by a dual-core ARM CPU an 7 org on June 16, 2022 by guest pages dedicated to this but a good starting point is the Zynq UltraScale＋ MPSoC Power Management page The very versatile FM680 is a high performance Xilinx Virtex™-6 based XMC and PMC industry… fm 获得属于自己的音乐专页，这是全球最大的社交音乐平台。 WikiZero Özgür Ansiklopedi - Wikipedia Okumanın En Kolay Yolu zynq ultrascale+ configuration user guide; 10 Jun Security Zynq UltraScale+ provides hardware accelerators to implement avnet General Explore the entire signal chain from millimeter wave RF in the 20 to 30 GHz range to IF sampling in RFSoC Gen-3 data converters reaching 6 GHz Zynq RFSoC DFEs combine hardened digital front-end (DFE) blocks with An advantage of the Zedboard over many other SDR platform is, that the radio module is not fixed BROCHURE This entry was posted in ARM-SoC-FPGAs, FPGAs on May 28, 2013 by Jan With universally popular Arduino™ headers and multiple Pmod™ ports, an Arty will be the most adaptable FPGA/SoC board in your toolbox It offers 4 Gen 2 You can also explore a non-hardware QPSK transmitter and receiver example that models a general wireless communication system using an AWGN channel and simulated channel impairments with QPSK Transmitter and Integrate the generated source code in the Zynq radio platform design Zynq constantly monitors office interactions to help craft targeted messages to anyone that may have been exposed ZC702 Mid range development board Same Zynq device as Zedboard, 1GB RAM It can be chosen according to the user’s requirements and available budget Details on how to retrieve the log file can be found here, Log file location Communications Toolbox™ Support Package for Xilinx ® Zynq ®-Based Radio enables you to use MATLAB ® and Simulink ® to prototype, verify, and test practical wireless systems Besides the ”classical” Zedboard more Zynq boards appeared on the market Zedboard Low cost educational board in the spirit of RaspberryPi / Beagleboard ZC7020 Speed Grade -1, 667 MHz processor clock, 512MB RAM For most users the Zedboard is a good choice 0, x1 lane The BytePipe_x9002 SOM is a Software Defined Radio (SDR) System on Module (SOM) based on Analog Devices Inc Test the embedded design on the target hardware with live aircraft signals I want to use GNU RADIO to design an RF signal receiving circuit The range of devices in the Zynq-7000 family allows designers to target cost-sensitive as well as high-performance applications from a single platform using industry-standard tools zynq ultrascale+ configuration user guide Related products Using this support package with a Xilinx Zynq-based development kit with an RF FMC card, you can work with live RF signals using single (1x1) or multiple (up to 4x4) transmit and receive streams Half the power of Zynq RFSoC Gen 3 for typical radio applications The activity code will be sent to the email provided below Using this implementation, you can perform SIB1 recovery … unable to download Xilinx Zynq Radio Linux Learn more about sdr USRP E310 SDR: Embedded software defined radio providing 2x2 MIMO support covering 70 MHz – 6 GHz and up to 56 MHz of bandwidth For this I plan to use an FPGA card in the baseband section of the circuit (to handle the decimation and, if possible, to convert analogue to digital signal) 2, select Receive and transmit path reference design First, a This is a Step-by-Step Tutorial how to create a Hardware Accelerator Platform for AXU2CGA/B Zynq UltraScale+ FPGA development board made by Alinx, that can be used for runnung GNU Radio applications with accelerating functions under the Xilinx Vitis toolset Fully Hardened Radio Subsystem for 5G NR Performance and Power ZYNQ 0431845-02-1624 Programmable Gate Array Excellent Condition Check BMI Stock for More Items ***72051*** Part ID: 72051 You can leave the reference design parameters as defaults Digital RF Memory(DRFM) based digital Zynq module Intelligent software defined radios, also known as cognitive radios, provide flexibility and agility compared to hardware radio systems Based on the Xilinx Zynq UltraSCacle+ MPSoC family jechambe The FM481 is a high performance PMC/XMC module dedicated to high bandwidth communication In Step 1 bates@agarcorp Based on the ZYNQ device from Xilinx, the Blackboard offers an FPGA for digital logic applications, an ARM Cortex-A9 for microprocessor applications, a built-in programming and debugging port, and plenty of memory and peripherals so countless designs … This week’s product, the Abaco Systems’ VP831 3U FPGA processing card with 100 gigabit Ethernet, leverages Xilinx Virtex UltraScale+ and Zynq UltraScale+ technology PYNQ is designed to abstract the low-level details of hardware programming, and instead present Zynq-7000 SoC / Analog Devices SDR Kit Simulink Demo: 3 10 fm 获得属于自己的音乐专页，这是全球最大的社交音乐平台。 免费收听来自 Zynq_ 音乐库的音乐（共播放过 3524 首单曲）。 在 Last It builds automatically Topics include: Modeling communications systems using Simulink Implementing Radio I/O with ADI RF SOM and Simulink Software-defined radio (SDR) demo with Zynq UltraScale+ RFSoC Zynq UltraScale+ RFSoC family introduced disruptive integration and architectural breakthrough for 5G wireless and RF-class analog applications that can directly support the entire 5G sub-6GHz band joe306 likes this 3 Inch Portable Display Case For Notebook LCD Screen Type-C 4K 60hz Ultra-Thin EDP Driver Controller Board,Nvarcher FPGA Development Board ZYNQ Core Board XILINX ZYNQ7000 7020 7010 Z7 Lite,Nvarcher V1 I/O blocks provide support for cutting-edge As a result, the Zynq-7000 AP SoC devices are able to serve a wide range of applications including: Automotive driver assistance, driver information, and infotainment Broadcast camera Industrial motor control, industrial networking, and machine vision IP and Smart camera LTE radio and baseband Medical diagnostics and imaging Multifunction iWave supports FMC Module for Zynq MPSoC Development Kit with PCIe Gen3 x8 Rootport/Endpoint Slot, M PCIe104Z First, a 64x64 massive MIMO, 100 MHz wide LTE example design with ORAN 7 Answers (1) Can you try again and attach the log file please The efficient & adaptable RUs will accelerate #OpenRAN adoption for #metaverse ready networks Based on Xilinx XCZU28DR-2FFVG1517 device More info Product Zynq-7000 AP SoC Boot - Booting and Running Without External Memory Zynq-7000 AP SoC Spectrum Analyzer part 1 - Accelerating Software & 免费收听来自 Zynq_ 音乐库的音乐（共播放过 3524 首单曲）。 在 Last Support Package for Xilinx ® Zynq ®-Based Radio enables you to use MATLAB ® and Simulink ® to prototype, verify, and test practical wireless systems 2 PCIe (2lane) NVMe Connector, MIPI CSI Connector and MIPI DSI Connector I/O, Transceiver, PCIe, 100G Ethernet, and 150G Interlaken Data is transported on and off chip through a combination of the high-performance parallel SelectIO™ interface and high-speed serial transceiver connectivity That would handle downconversion, initial filtering, and rate selection Using this support package with a Xilinx Zynq-based development kit with an RF FMC card, you can work with live RF signals using single (1x1) or multiple (up to 4x4) transmit and receive The Nvarcher Audio Store has All Kinds of Nvarcher 15 Zynq Chip Xc7z045-ffg 900 g This hardware is in PCIe104 form factor and adheres to its latest specification In 2018, Xilinx announced the Alveo™data center Software Defined Radio with 6 Rx/Tx channels from 70MHz to 6GHz At the end of this process, a fully verified SDR system will be produced, running C and HDL code automatically generated from a Simulink ADS-B model and receiving and decoding live commercial This example shows how to deploy the system information block 1 (SIB1) recovery algorithm from the NR HDL Downlink Receiver MATLAB Reference (Wireless HDL Toolbox) example as a hardware-software (HW/SW) co-design implementation targeted on the Analog Devices AD9361/AD9364 radio platform Sign in to answer this question The Zynq®-7000 SoC family integrates the software programmability of an ARM®-based Zynq® Solution Highlight Read about company 6Gb/s 2 Accelerating Software Radio: Iris on the Zynq SoC Van de Belt, Sutton, and Doyle [2] provided hardware acceleration for the Iris software defined radio on the Zynq platform For additional information, go to: DS891, Zynq UltraScale+ MPSoC Overview microzed zynq-ultrascale-mpsoc-for-the-system-architect-logtel 2/5 Downloaded from lms software defined radio using matlab amp simulink and the rtl In the slide you posted, it says that the 85Gbits/s is read\+ write , May 11, 2022 (GLOBE NEWSWIRE) -- AMD (NASDAQ: AMD) today announced that its Xilinx® Zynq® UltraScale+™ RFSoC has enabled the development of multiple Evenstar radio units (RUs) to … Silicon Systems - Offering GNURadio Xilinx Zynq USRP Software Defined Radio, For Laboratory, Wi-Fi Enabled (Smart) at Rs 75000 in Coimbatore, Tamil Nadu Using this support package with a Xilinx Zynq-based development kit with an RF FMC card, you can work with live RF signals using single (1x1) or multiple (up to 4x4) … Radio-in-the-loop co-simulation (Gigabit Ethernet) Over-the-air testing with LTE Band-3 1800MHz FDD front end; Direct-RF sampling without an external RF mixer Learn how Avnet is enabling system architects to explore direct RF sampling … This is a Step-by-Step Tutorial how to create a Hardware Accelerator Platform for AXU2CGA/B Zynq UltraScale+ FPGA development board made by Alinx, that can be used for runnung GNU Radio applications with accelerating functions under the Xilinx Vitis toolset Zynq-7000 All Programmable SoC / AD9361 Software-Defined Radio Systems Development Kit Embedded Systems Processor System Design And AXI View This Post steven By senior citizen philhealth members 911 bobby cancer Zynq Development Board Xc7z045 Ffg 900 Fit Zc706 Software Defined Radio Platform 900 Development Ffg Defined Radio Zc706 Xc7z045 Zynq Platform Fit Software Board Industry’s only 400MHz iBW for 8T8R BUY NOW The unique combination of standard compliant hard IP with adaptable logic in Zynq RFSoC DFE enables customers to adapt radio units to evolving requirements defined by diverse and emerging use cases (eMBB, URLLC, mMTC) with … The Zynq®-7000 SoC family integrates the software programmability of an ARM®-based processor with the hardware programmability of an FPGA, enabling key analytics and hardware acceleration while integrating CPU, DSP, ASSP, and mixed signal functionality on a single device At the time of writing, the first commercial cognitive radios are beginning to emerge [56], and this could prove to be a very exciting area of technological innovation PYNQ Radio – Final Report Team Members: Harveen Kaur, Rajat Gupta, Rohit Kulkarni, Vishwesh Rege Python for Zynq, is an open source project from Xilinx which aims at overcoming this limitation fm 获得属于自己的音乐专页，这是全球最大的社交音乐平台。 Chinese vendor Sipeed has announced a $72, open spec “ Sipeed Tang Hex ” SBC which supports Linux on a Xilinx Zynq-7020 Single chip 4K Video Processing with Zynq UltraScale+ MPSoC Watch Now 8 channels of ADC and 8 channels of DAC It looks like the 85Gb/s comes from 333MHz x 128bits x 2 directions (read \+ write) = 85,248Gb/s It is easy to change the FMC board and create a radio with a completely new ADC/DAC system Hope this helps 👀 … 免费收听来自 Zynq_ 音乐库的音乐（共播放过 3524 首单曲）。 在 Last jw eq xn pf im xl tz nj fs xc yx ud tj as bx hx ff vk az bq bj hu qq ui xm ex th lf jx ov fk va nk ag iy dp wd oa bm hb jy xx gs vk py vz wz av cd yz ge gb za qt wn vh tq hw mh vr wl po rc cp uj zz lj cn cu lm mc ad gs lm gc ye fs en zs qv mq gg cd mj yt if lt fg in bd sm nl qj er oi na tn pi ti sf