the program two integers and the sum of squared output

串行流水线格式:使用COrdic 算法计算反正切:向量模式下求角度 16bit :数据全部补码格式 (Serial line format: Use COrdic algorithm arctangent: seeking angle vector mode 16bit: full complement data format)

用于数字积分器的设计，主要涉及VHDL、Verilog等FPGA编程语言。(Design of Digital Integrator)

vc707 board getting started guide

SEG7数码管显示示例程序，适用于ALTERA的CPLD(SEG7 digital display sample program of ALTERA CPLD)

Arty Z7 20 HDMI output

Firmware for autotuning Sensor

说明：  资料是本人根据相关文献资料用vhdl语言编写的旋转机械鉴相信号倍频的程序，multifre1.vhd是倍频程序，multifre1.vwf是仿真波形文件，stp1.stp是虚拟逻辑分析仪signaltap文件。该倍频程序可以直接使用，可以设置倍频数，修改实体参数N即可。(According to the literature data is the information I have written in with vhdl Rotating Machinery Kam believe that the procedure multiplier number, multifre1.vhd is the multiplier process, multifre1.vwf is the simulation waveform files, stp1.stp a virtual logic analyzer signaltap file. The multiplier process can be used directly, you can set the multiplier number, modify the parameter N can be solid.)

4位的booth算法加法器，对计算机组成原理的学习有帮助，verilog语言编写(4-bit adder booth algorithm, the learning of computer organization help, verilog language)

说明：  Collection of Ethernet-related components for gigabit, 10G, and 25G packet processing (8 bit and 64 bit datapaths). Includes modules for handling Ethernet frames as well as IP, UDP, and ARP and the components for constructing a complete UDP/IP stack. Includes MAC modules for gigabit and 10G/25G, a 10G/25G PCS/PMA PHY module, and a 10G/25G combination MAC/PCS/PMA module. Includes various PTP related components for implementing systems that require precise time synchronization. Also includes full MyHDL testbench with intelligent bus cosimulation endpoints.

自己去年做的实训项目，基于FPGA的VHDL的电子琴，可实现自动演奏与手动演奏，手动演奏是用PS2键盘听过按键来实现电子琴的发音，并且用VGA显示音符与音键，本设计采用模块化设计，底层使用代码，通过例化成原理图，最终在底层实现原理图之间的连接。