CODE_VHDL_AUTO COUNTING 0 TO 9(Đếm từ 0 đến 9 hiển thị 1 led 7 đoạn)

8位十进制频率计,通过验证,目标芯片EPF10KLC84-4-8 decimal Cymometer through authentication, the target chip EPF10KLC84-4

关键词：清华大学计算机系 计算机组成原理大实验 多周期cpu工程源码，内含中断，串口，以及31个指令的实现，读写内存，控制器，ALU，寄存器，分频等模块，小作业什么的可以直接从里面摘抄，为学弟学妹造福(Keywords: Department of Computer Science Computer Composition Principle experimental multi-cycle the cpu Engineering source for the benefit of mentees)

VGA 640x480 driver in verilog

分别用分频比交错法及累加器分频法完成非整数分频器设计。-Points were staggered method and frequency than the frequency accumulator law to complete the design of non-integer divider.

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.)

说明：  基于蜂鸟E203riscv系统的DMA外设代码(DMA code based on hbird_e203 system)

本程序用以驱动安捷伦频谱仪和脉冲信号发生器，以产生格雷码波形。(It is aim to driver the PSG and ESA to generate Golay.)

altera DE2 实验板专用 CCD驱动-altera DE2 board dedicated CCD driver

PS2 Module for Altera DE2

非常有用的IP核资源，里面包含了JTAG,MEMORY,PCI，SDRAM和USB1.1等内容，期望对大家有用-A very useful IP core resources, which includes the JTAG, MEMORY, PCI, SDRAM, and USB1.1 and other content, expectations for all of us