Fourth step involves the development, testing and validation of VHDL based code for ADC interface with Vertex- 6 FPGA using FMC Interface PCB. The VHDL code is required to be developed for acquiring & storing samples of analog input signal at required sampling rate. For validation of the ADC ...
FPGA与ADC数字数据输出的接口
Helo everyone, I am very new to control and from mechanical engineering background but have to design a high speed ADC and interface with FPGA card R-series (7853R). My specification is 16-18 bit resolution with above 1 MHz bandwidth. I just need ideas on s...
I am trying to make a feedback loop by FPGA to control output of a device. The device output waveform is a kind of special, Similar to square but not perfectly square (Rise time is fast therefore bandwidth is high) frequency is 100 Hz and duty cycle 80 ns. It means every 10 ms the...
In my design, there is a ADC chip adc9228. The ad9228 output serial data D+/D- with data clock DCO+/DCO- and frame clock FCO+/FCO-. DCO latches data at both edges.FCO's rising edge indicates the first bit of adc data. How to constrain timings wit...
串行接口(Serial Interface)与并行接口(Parallel Interface)是计算机与外部设备之间进行数据传输的两种基本方式,它们在多个方面存在显著差异。以下将从数据传输方式、传输速率、接线方式、设备兼容性、优缺点以及应用场景等方面详细阐述这两种接口的区别。 2024-08-25 17:08:55 ...
Non-AXI Data Interface Signals (Transmit Only) tx_start_of_frame[3:0]输出帧边界标志位,具体解释见后文:When start_of_frame = 0001, the first byte of a frame is in bits [7:0] of the tdata word with the next 3 bytes in bits[31:8].• When start_of_frame = 0010, the first by...
Can you please explain what is the difference between ADC and ADC interface in figure 1. How can I interface AD7476 with fpga? Can you please explain the process. Reply Surf-VHDL May 25, 2019 at 9:26 pm in this post, I deal with serial ADC. I mean, the interfacing between the AD...
Simple USB port interface (2.0) Supports ADCs with serial port interfaces (SPI) FPGA reconfigurable via JTAG, on-board EPROM, or USB On-board regulator circuit speeds setup 5 V, 3 A switching power supply included Compatible with Windows 98 (2nd edition), Windows 2000, Windows ME, and Windo...
2.5V LDO 2.5V REF 8:1 MUX 18-BIT SAR DIGITAL FILTER SERIAL PARALLEL/ SERIAL INTERFACE AD7608 CLK OSC CONTROL INPUTS PARALLEL CONVST A CONVST B RESET RANGE 图1 REFIN/REFOUT REF SELECT AGND OS 2 OS 1 OS 0 DOUTA DOUTB RD/SCLK CS PAR/SER SEL VDRIVE DB[15:0] BUSY FRSTDATA Rev....