16位元浮点数CPU,可作运算,以VHDL编写

说明：  文档科斯塔斯环路滤波器。。。。。般若撒根本(wendangsafwrfgvearbeabf)

VGA显示彩条DE2_70开发板 验证过的(VGA display color bar DE2_70 development board validated)

FPGA上的VERILOG语言编程。通过查找表实现直接数字频率合成。在主控部分通过键盘选择正弦波，方波，三角波，斜波，以及四种波形的任意两种的叠加，以及四种波形的叠加；通过控制频率控制字C的大小，以控制输出波形频率，实现1Hz的微调；通过地址变换实现波形相位256级可调；通过DAC0832使波形幅值256级可调；通过FPGA内部RAM实现波形存储回放；并实现了每秒100HZ扫频。(FPGA on the verilog language programming. Lookup table through direct digital frequency synthesis. In part through the control of the keyboard to choose sine, square, triangle wave, sloping wave, and four arbitrary waveform two superposed and the stack of four waveform; by controlling the frequency control word on the size, in order to control the output waveform frequency, 1 Hz to achieve the fine-tuning; Address transform through waveform phase adjustable 256; DAC0832 so through waveform amplitude adjustable 256; FPGA through internal RAM to the waveform storage intervals; and achieve a 100 per second sweep 9999.)

altera max10 USB demo，使用了phy，把开发板配置成U盘模式(altera max10 USB demo，using PHY device，design a U pan)

dds在dspbuilder下产生VHDL源码及其测试激励文件的matlab模型,在modelsim下仿真通过-dds dspbuilder under the VHDL source code and test incentives document matl ab model, the simulation under through modelsim

说明：  在Xilinx环境下编写的vhdl程序，实现推箱子的游戏任务，界面很漂亮。(Xilinx environment in the preparation of the VHDL program, realized the game viewing tasks, the interface is very beautiful.)

LPC总线从设备的verilog设计,包含状态机和中断功能。-verilog code for LPC device

说明：  可以实现2PSK的信号调制，已经过Modelsim波形仿真(It can realize 2PSK signal modulation and has been simulated by Modelsim waveform.)

uart接收模块 // 波特率：9600 // 数据位：8 // 停止位：1 // 校验位：0(UART receive module Baud rate: 9600 / / / data: 8 / / stop: 1 / / check digit: 0)

密码锁verilog源代码，包括四个七段数码管显示模块，设置密码以及输入密码校验模块(Password lock Verilog source code, including four of seven digital tube display module, set the password and password verification module)