搜索资源列表
DAC0832
- D/A数字模拟转换模块采用的是DAC0832芯片，该芯片为双列直插20脚封装，最高转换速率为1MHz,管脚定义如3所示。在实验板中，D/A模块输入直接与FPGA相连，输出接口为OUTPUT，由于DAC0832芯片为电流输出，后面跟两级运算放大器将电流输出转换成电压输出，具体电路参见DAC0832数据手册，运放采用TL081芯片。 DAC0832可直接进行数据输出完成DA转换，无需其他控制信号-D/A digital analog conversion module is DAC0832 c
DAstate
- 状态机，用FPGA控制DA发送串行指令方案-State machine, with the FPGA to send the serial command control program of DA
pwmtest
- 赛灵思fpga 通过PWM的方式实现软件DA输出正弦波-fpga pwm da
implementation-of-srrc-filter
- 这是基于国标DMB_TH中发端升余弦滚降滤波器中FPGA实现，包括滤波器的理论，DA算法和多相分布算法-This is based on GB DMB_TH the originator Raised Cosine Filter in FPGA, including the filter theory, DA algorithm and multi-phase distribution algorithm
DDS_8b_zy_02
- 该程序实现FPGA实现DDS功能，配合单片机控制可实现正弦波输出。以及配合外围电路改变DA参考电压，可实现输出电压可调。-FPGA implementation of the program to achieve DDS functions, control can be achieved with sine wave output of the microcontroller. Changes in the external circuit with the DA and the refere
yinpinfangda
- 采用基于FPGA的频域加窗与反傅立叶变换的数字幅频均衡功 率放大器:此方案采用高速FPGA，以及配套的高速AD、DA 对信号进行采样，傅 立叶变换，在频域上对信号进行加窗操作，然后通过傅立叶反变换将波形还原。 以得到需要的频谱幅度。-FPGA-based frequency domain using the windowed Fourier transform with the number of pieces of anti-band equalizer amplifier: Th
DAC2ADC
- 利用FPGA，运用比较器和DA器件实现AD转换功能。高效，实用。-The use of FPGA, the use of comparator AD and DA conversion devices to achieve. Efficient and practical.
No.4
- 使用C8051F005开发板，控制FPGA和高速DA来DDS，两路DDS输出，90或180或0相差-Using the C8051F005 development board, the control FPGA and high-speed DA to DDS, two DDS output, a difference of 90 or 180 or 0
adda
- fpga作为ad与da的桥梁，实现快速模数，数模转换。-fpga as ad and da bridge, fast analog to digital, digital to analog conversion.
MY-DDS
- 利用altera公司的FPGA使用verilog语言实现DDS功能 外加DA 可将数字信号转换成标准正弦信号-Altera FPGA use verilog language of DDS functions plus DA converts digital signals into a standard sine signal
ad_da
- Altera FPGA ad采样，da回放-Altera FPGA AD sampling, da playback
15_tlc5620dac
- DA的FPGA开发工程，DA型号为：TLC5620，经过本人测试，绝对可用-FPGA development project of the DA, DA Model: TLC5620, after I tested, the absolute available
ltc2614_spi_cosx32768
- 基于xilinx spartan 3e 开发板的正弦波信号发生，通过fpga查找ROM正弦信号表,将数字信号通过spi接口写入开发板上的12位DA芯片ITC2614。通过DA转换产生正弦波。ROM深度为32768，表示一个正弦周期最多可以有32768个点。可以通过修改相位累积值和ROM表来设定输出正弦波的频率。程序本人编写和上板实测。-Sine wave signal occurred on xilinx spartan 3e development board fpga Find ROM si
AD_FIFO
- 简单的Verilog程序，针对音频实验板的AD到DA调通试验，下载执行前请按照自己试验环境更改设置-Simple Verilog program for test the AD to DA loop of universal audio test platform. Please configure it according to the test environment before download and implement the program to FPGA
AD5322
- DA转换器AD5322的程序源码，FPGA程序，可以直接应用-Program DA converter AD5322 program source code, FPGA, can be applied directly
STM32_CAN_USART_TLC2543_FPGA
- STM32F103处理器程序，基于3.4固件库编写，本程序不包含固件库，所有功能均为单独的c文件，模块化的封装，方便调用。 功能包含USART、SPI（包含TLC2543和DA的操作）、CAN、通过地址总线与数据总线读写FPGA等多个功能模块，可以作为类似功能设计的重要参考。-STM32F103 processor program, based on the 3.4 firmware library preparation, the program does not contain firm
CoreFIR_RTL-3.0
- actelIP核 的fircore Core Generator – Executable File Outputs Run-Time Library (RTL) Code and Testbench Based on Input Parameters – Self-Checking – Executable Tests Generated Output against Algorithm • Distributed Arithmetic (DA) Algori
DDS
- 本程序利用FPGA实现了DDS的功能，结合高速DA转换器DAC902可以用作波形发生器-This procedure using FPGA implementation of the DDS functions, combined with high-speed DA converter can be used as waveform generator DAC902
sbq
- 基于fpga和传统示波器工作方式的vhdl程序，通过ad0809采样信号（可兼容tlc5510）再经由8位da转换输出，同时输出外触发锯齿波，建议使用感性小的示波器探头，否则锯齿波低频时会出现失真-Fpga-based and traditional ways of working oscilloscope vhdl procedures, through ad0809 sampling signal (compatible tlc5510) and then through eight da
ad_dosth
- 实现了Xilinx FPGA读AD然后DA输出，AD，DA都是并行的-Achieve a Xilinx FPGA reads AD then DA output, AD, DA are parallel