Search - FPGA-based-DAC

[Other resource] FPGA-based-DAC

Description: 用fpga实现的DA转换器，有说明和源码，VDHL文件。 A PLD Based Delta-Sigma DAC Delta-Sigma modulation is the simple, yet powerful, technique responsible for the extraordinary performance and low cost of today s audio CD players. The simplest Delta-Sigma DAC consists of a Delta-Sigma modulator and a one bit DAC. Since, both of these components can be realized using digital circuits, it is possible to implement a low precision Delta-Sigma DAC using a PLD.
Platform: | Size: 58756 | Author: 开心 | Hits:

[Software Engineering] FPGA

Description: 几篇关于FPGA做视频项目论文,希望对大家有帮助-FPGA to do a few video projects on paper, in the hope that everyone has to help
Platform: | Size: 552960 | Author: hbsun | Hits:

[VHDL-FPGA-Verilog] FPGA-based-DAC

Description: 用fpga实现的DA转换器，有说明和源码，VDHL文件。 A PLD Based Delta-Sigma DAC Delta-Sigma modulation is the simple, yet powerful, technique responsible for the extraordinary performance and low cost of today s audio CD players. The simplest Delta-Sigma DAC consists of a Delta-Sigma modulator and a one bit DAC. Since, both of these components can be realized using digital circuits, it is possible to implement a low precision Delta-Sigma DAC using a PLD.-Using FPGA to achieve the DA converter, has descriptions and source code, VDHL document. A PLD Based Delta-Sigma DACDelta-Sigma modulation is the simple, yet powerful, technique responsible for the extraordinaryperformance and low cost of today s audio CDplayers. The simplest Delta-Sigma DAC consists of aDelta-Sigma modulator and a one bit DAC. Since , both of these components can be realized usingdigital circuits, it is possible to implement a lowprecision Delta-Sigma DAC using a PLD.
Platform: | Size: 58368 | Author: 开心 | Hits:

[VHDL-FPGA-Verilog] LPM_ROMsin_signal_generator(12×256)MAX502

Description: 基于芯片MAX502的十二位并行DAC芯片的程序，利用FPGA中的ROM查表进行数据存储-Based on 12 of the MAX502 chip DAC chips in parallel procedures, the use of FPGA in the ROM look-up table for data storage
Platform: | Size: 261120 | Author: 刘杰 | Hits:

[VHDL-FPGA-Verilog] FPGA_ADDA

Description: 基于 Cyclone EP1C6240C8的ADS2807，DAC2902 测试程序。主要用来使用FPGA控制ADC采集和DAC的输出，从而达到高频率信号处理的功能。首先从ADC2807采集数据，然后送给DAC2902输出。采用FPGA口线模拟ADC2807和DAC2902的时序来实现。提供ADC采样频率控制、DAC输出频率控制、输出波形控制、ADC通道转换、DAC通道转换等功能。-Based on Cyclone EP1C6240C8 of the ADS2807, DAC2902 testing procedures. ADC is mainly used to control the use of FPGA acquisition and DAC output, so as to achieve high-frequency signal processing functions. First, from ADC2807 data acquisition, and then sent to DAC2902 output. FPGA I lines using analog timing ADC2807 and DAC2902 to achieve. ADC sampling frequency control to provide, DAC output frequency control, output waveform control, ADC channel conversion, DAC channel conversion functions.
Platform: | Size: 2019328 | Author: icemoon1987 | Hits:

[SCM] source

Description: 本程序为09年“NEC”杯全国二等奖F题作品《数字幅频均衡功率放大器》的单片机程序，基于C8051f020八位单片机，实现功能包括：与FPGA的八位并行总线通信；通过查表法及程控DAC参考电压实现数字幅频均衡。-This procedure for the 2009 " NEC" second prize F Cup National title work, " Digital amplitude-frequency balanced amplifier" of the microcontroller program, based on C8051f020 8 MCU to achieve features include: FPGA-8 with the parallel bus communication through the look-up table Law and programmable DAC reference voltage to enable the digital amplitude and frequency balance.
Platform: | Size: 68608 | Author: 姚益武 | Hits:

[VHDL-FPGA-Verilog] FPGA

Description: 基于FPGA和DAC的数字程控放大器和滤波器-Based on FPGA and DAC digital program-controlled amplifier and filter
Platform: | Size: 627712 | Author: lu | Hits:

[VHDL-FPGA-Verilog] 61EDA_H174

Description: 基于FPGA的TLV5620芯片的Verilog语言DAC转换代码-FPGA-based chip TLV5620 DAC conversion code Verilog language
Platform: | Size: 306176 | Author: 李才 | Hits:

[VHDL-FPGA-Verilog] A-FPGA-Based-Delta-Sigma-DAC

Description: 用FPGA实现AD转换的代码,使用VHDL语言编写-A FPGA Based Delta-Sigma DAC
Platform: | Size: 59392 | Author: wang | Hits:

[VHDL-FPGA-Verilog] dac

Description: 基于fpga的数模转换器接口设计，转换数码管上显示的数字电压-Convert the digital voltage is displayed on the digital tube based the fpga DAC interface design,
Platform: | Size: 2048 | Author: 凌应龙 | Hits:

[VHDL-FPGA-Verilog] 02.PmodDA2

Description: DAC转换器状态机基于xilinx FPGA-The DAC converter state machine is based on the xilinx FPGA
Platform: | Size: 456704 | Author: 李东方 | Hits:

[VHDL-FPGA-Verilog] FPGA11_DAC

Description: 基于FPGA Verilog 按键调节DAC-Based on the FPGA Verilog buttons adjust the DAC
Platform: | Size: 4763648 | Author: 宋贵来 | Hits:

[Software Engineering] music-Player-based-on-FPGA

Description: 设计了一种基于Altera FPGA的音乐播放器，能够实现从SD卡中读取所有音乐文件，并通过开发板送至DAC数模转换器并播放出音频文件。本设计基于SOPC技术，使用Nios2软核处理器实现，包括软硬件设计两个部分。硬件部分主要负责对SD卡控制器的ip核编写及调试，实现硬件所需功能。软件部分主要负责对SD卡按时序进行音频文件的读取操作以及音频信息的输出。同时，制作了一个小型的音乐播放模块，实现音乐的播放。最终作品基本满足要求。-Altera FPGA-based design of a music player, it is possible to read all music files SD card and sent to the DAC DAC and play an audio file through the development board. The design is based on SOPC technology, the use Nios2 soft core processor implementation, including hardware and software design in two parts. The hardware part is mainly responsible for the SD card controller ip core write and debug hardware desired function. Software is mainly responsible for the SD card and a read operation is performed according to the timing information of the audio output of the audio file. Meanwhile, the production of a small music player module, the music played. Final works basically meet the requirements.
Platform: | Size: 163840 | Author: 张经科 | Hits:

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