-
matlab-performence
图像降噪GUI界面，用到butterworth滤波器，中值滤波器和维纳滤波器，仅供参考。(noise reduction using media filter )
- 2013-05-03 10:46:05下载
- 积分：1
-
USERMANUL
LPC4357开发板采用ARM的Cortex-M4微控制器LPC4357。内置一个ARM Cortex-M0协处理，CPU运行频率高达204MHz，片内集成1MB Flash和36KB SRAM。开发板采用独立核心板设计，核心板集成64MB SDRAM、128MB NAND-Flash、4MB SPI-Flash。核心板上的摄像头接口可直接连接各种型号的摄像头，两侧160P排针接口引出了除EMC总线外的LPC4357芯片所有功能管脚。
开发板提供丰富的外设接口，包括以太网、液晶屏、摄像头、USB-Host、USB-OTG、SD卡、RS232、RS485、CAN、耳机、麦克风、温度传感器、AD/DA、JTAG仿真器等。此外，开发板提供一个14P扩展接口，包括1路UART、1路SPI、1路I2C、4个IO、3.3V、5V，可以很方便的扩展自己的外围电路。(DS-LPC4357 development board using the Cortex-M4 microcontroller LPC4357 ARM s. A built-in ARM Cortex-M0 co-processor, CPU operating frequency up to 204MHz, 1MB Flash and 136KB SRAM integrated on chip.
Development board using an independent core board design, the core board integrates 64MB SDRAM, 128MB NAND-Flash, 4MB SPI-Flash. Camera core board interface can be directly connected to various types of cameras, both sides 160P pin interface leads to the outside of the bus in addition to EMC LPC4357 chip all the functions of the pins.
Development board provides a rich set of peripheral interfaces, including Ethernet, LCD screen, camera, USB-Host, USB-OTG, SD card, RS232, RS485, CAN, headphone, microphone, temperature sensor, AD/DA, JTAG emulator, etc. . In addition, the development board provides a 14P expansion interfaces, including one-way UART, 1 road SPI, 1 channel I2C, 4 个 IO, 3.3V, 5V, can easily expand their peripheral circuits.)
- 2016-02-23 16:58:53下载
- 积分：1
-
A4_Oscilloscope_Top
数字示波器实验，利用AD、DA和VGA三个外设来实现简易示波器，DA外设发送正弦波给AD外设，AD外设解析成数字信号将数据送给VGA外设进行显示。在VGA上可以看到DA外设发送的波形、波形频率和波形峰峰值。(In the experiment of digital oscilloscope, AD, DA and VGA are used to realize simple oscilloscope. DA peripheral transmits sine wave to AD peripheral. AD peripheral resolves into digital signal and sends data to VGA peripheral for display. The waveform, waveform frequency and peak value of DA peripheral can be seen on VGA.)
- 2019-03-13 10:45:10下载
- 积分：1
-
elc_clock
verilog实践 elc_clock 电子时钟设计(Verilog design practice elc_clock electronic clock)
- 2008-12-10 16:06:48下载
- 积分：1
-
PRBS
代码是伪随机数生成和检测的模块，用于通信行业的FPGA编程。包括VHDL和Verilog两种语言的版本。用于做接口测试。(This module generates or check a PRBS pattern.)
- 2021-05-08 11:58:35下载
- 积分：1
-
fenpin
这是一个二进制的最简单分频器，是一个简短的fpga代码，用verilog书写(This is the most simple of a binary frequency divider, the fpga is a short code, written in verilog)
- 2013-11-17 15:01:30下载
- 积分：1
-
vga 显示测试
这是一个 VGA 显示 test，it 可以告诉你如何使用语言来写 VGA 显示 program。
- 2022-08-03 09:04:39下载
- 积分：1
-
DDR3_user_design
在Xilinx开发环境ISE13.2上用MIG产生的DDR3 SDRAM控制器，里面生成了Core，可用于DDR3读写控制(On the Xilinx development environment ISE13.2 generated with MIG DDR3 SDRAM controller, which generates the Core, DDR3 can be used to read and write control)
- 2012-02-02 15:16:00下载
- 积分：1
-
USB_GPIF-II
fpga模拟两路视频，简单拼接后，经过GPIF II接口传出给cy2014，测试usb的吞吐量(fpga generate two lane video, and transmit them through GPIF II interface. test cy2014)
- 2017-06-02 18:50:04下载
- 积分：1
-
交通灯 verilog
有限状态机的交通灯控制，整个项目为工作从 xilinx，ISE 设计套件中添加和配置用于在斯巴达 3，从 digilent 的 nexys 2，具有每个归档文件和项目文件，适合两路交通灯号，交通和行人的要求的传感器。
- 2022-03-21 16:28:42下载
- 积分：1
