xilinx CTC IPcore(encoder 和 decoder）的标准测试，未经信道加噪

自动售货机程序(Vending machine procedures)

使用Verilog编写的时间同步模块，解决位同步问题，ISE12.2下编译通过(Time synchronization module written in Verilog, bit synchronization issues under ISE12.2 compiled by)

ALTERA PCIE FPGA开发板（EP4C平台）DDR2内存测试代码(ALTERA PCIE FPGA development board (EP4C platform) DDR2 memory test code)

实现串口通讯以及SLIP协议传输数据，增加了特殊字符的转义(Realization of Serial Communication and SLIP Protocol)

verilog 编写的比较最大值最小值得的程序，而且能够求出最大最小值在ram中存储的位置，测试通过下载即用(Comparison of the maximum write verilog smallest worthwhile program, and minimum and maximum values ​ ​ can be obtained is stored in ram position, the test that is used by downloading)

This a verilog file which is used as a decoder-This is a verilog file which is used as a decoder

ＶＨＤＬ编写的flash控制器源代码.包含testbench。-Prepared by flash controller VHDL source code. Contains testbench.

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.)

基于FPGA的1553B总线编码解码器的设计-1553B Bus FPGA-based codec design

I2C控制器的源代码，Verilog HDL语言编写，可以直接调用-I2C controller source code, Verilog HDL language, you can directly call