搜索资源列表
DE2_115_TV
- FPGA project to overlay text/graphics information on video that uses Composite videc ADC ADV7180 and VGA DAC ADV7123
FPGA11_DAC
- 基于FPGA Verilog 按键调节DAC-Based on the FPGA Verilog buttons adjust the DAC
DAC900
- 自己写的，FPGA为Cyclone ep1c12q240c8，dac芯片是DAC900。fpga内置ram存储波形数据，发送给dac900产生波形。用VerilogHDL编写。-Write your own, FPGA as Cyclone ep1c12q240c8, dac chip is DAC900. Built-ram fpga store waveform data, waveform generated is sent to dac900. Written VerilogHDL.
AD1851_test
- 基于FPGA（EP2C5Q208C8N）和串行DAC芯片（AD1851）的正弦波信号发生器。-sin wave generator
FPGADAC
- 这是一个FPGA控制DAC的程序 这是一个FPGA控制DAC的程序 -Send a VHDL file Send a VHDL file Send a VHDL file Send a VHDL file Send a VHDL file
Codes-and-Reports
- Verilog Source code for arbitrary waveform generator- simple DDS algorithm codes run on Xilinx Spartan-3E fpga to show output on dac pin. Please see the included report. its really simple to implement. all source code is given.
dac5686
- 在FPGA上编写的通过SPI总线配置外部DAC芯片DAC5686的程序，通过板级调试，验证可用。程序通过状态机实现，将需要配置的寄存器值转为SPI总线的数据格式发送出去。 -Configure external DAC chip DAC5686 via SPI bus program on FPGA written by board-level debugging, verification is available. Program through the state machine, you
DE2_SD_Card_Audio(quartus-9.0)
- 本代码为Altera DE2开发板例程源码（EP2C35F672C6)，quartus II 9.0以上版本均可编译（随板光盘为quartus II 7.2版在9.0以上版本上编译会报错）。本工程实现SD的音频播放器，即通过FPGA控制SD卡，读取SD的音频文件，通过WM8731进行播放。-In this demonstration we show how to implement an SD Card Music Player on the DE2 board, in which th
AD0804LC
- adc0804的8位数模转换器，在FPGA中可移植性较高-adc0804 8-bit DAC, high portability in the FPGA
spi_dac_max5309
- dac 与FPGA的SPI接口通信 , SPI 接口协议请查阅网络相关资料-communication between FPGA and DAC max5309
DE1_Audio_AdcDac
- FPGA DE1 AUDIO ADC/DAC CODE
cf_ad9129_ebz_edk_14_4_2013_03_12.tar
- FPGA+DDS+DAC,ADI参考设计-verification of AD9129-EVB based on FPGA
NIOSII_VGA_Controller
- Nios II VGA Controller with DMA The Nios II VGA Controller with DMA is an SOPC Builder component which can be added to any SOPC Builder system to provide VGA display capability. The controller is capable of displaying the following resolutions
LMK61XX
- 引脚可选且频率固定的差分振荡器,可提供90飞秒 (fs) 的业内最低抖动，从而使得设计人员能够优化性能关键应用中的信号完整性，并降低数据传输误差。可实现轻松定制、频率裕量，并且在一个器件内支持针对现场可编程门阵列 (FPGA) 、模数转换器 (ADC) 、数模转换器 (DAC) 和高速串行链路的多个时钟频率。-High-Performance Ultra-Low Jitter Oscillator
adcdac_modify
- ADC-DAC VHDL Working code for Spartan 3/3E FPGA device
vga
- This VHDL sample demonstrates how to generate a VGA signal to make it possible to connect an FPGA to a monitor. Written for Mimas v2, but probably easily adapted to any other board with a VGA connector on it (that can also be done by manually connect
adc_dac
- ADC-DAC transmittion works thru SPI on 25 MHZ. Used for some student project on Xilinx sprtan3a FPGA
TLC5620
- 用FPGA做的8位DAC的驱动，数据通过串口发送，测试精度一般。-Drive the use of FPGA in the 8 bit DAC, via a serial port to send data, test precision.
spi_master
- SPI通信：串行flash的读写擦除命令通过SPI接口进行通信。? CPU芯片与FPGA通过SPI接口进行通信。? 其他功能集成电路芯片参数寄存器配置。例如DAC芯片内部有很多寄存器（因为芯片有很多功能，要通过设置寄存器不同的开关来打开或关闭相应的功能，一上电去初始化寄存器）需要我们去配置。FPGA一上电也是通过配置芯片里边来读取数据，然后配置FPGA内部的SRAM。FPGA是读取FLASH里边的串行数据，读取完校验完才配置到我们的FPGA的SRAM中去。速度比串口快，而且是同步传输。(Th
test_ADC
- verilog 数模转换程序，包括AD与DA，AD能够对于波形的数值进行输出，使用的是ego1开发板(transition of A/D signal)