GAMMA 校正

四位拨妞开关作为输入，当输入值变化时将其转化成两位输出(The four DIP Niu switch as an input, when the input value changes, be converted into two output)

一个简易数字钟程序，可以实现24小时精确计时、整点报时、时钟矫正、时钟复位等功能

it has 6 packages of 8051 sources,including source code(VHDL and Verilog),dc scripts, pdfs, netlists etc. and a MIPS IP package

本verilog代码通过IIC总线实现了对 PCF8591AD、DA转换芯片的控制。适用于FPGA，亲测可用。(this is used for FPGA to control PCF8591(AD/DA) chip by verilog.)

无需使用任何乘法器乘法运算。乘法是通过使用移位操作，并找出一些乘法创新的想法，无需使用乘数。

ep9351芯片的一个读取寄存器的测试程序，因为他的读取方式跟别的i2c设备不同，所以重新封装了一些i2c读写的接口。(one read ep9351 chip registers testing procedures, because he read i2c device with another different way, so repackaging some i2c interface to read and write.)

RISC-V 芯片设计规范,很有参考价值，开源芯片设计必备参考资料，希望对大家有帮助。(The RISC-V Foundation is chartered to standardize and promote the open RISC-V instruction set architecture)

在QUARTUS II上实现（7,4）汉明码的译码VHDL语言设计((7,4)Hamming decoder)

说明：  基于OV7670采集，SDRAM缓存，sobel处理，VGA显示的工程，内有全部代码，基于QUARTUS开发板实现。 FPGA 边缘检测(Based on OV7670 acquisition, SDRAM cache, sobel processing, VGA display project, with all the code, based on QUARTUS development board. FPGA edge detection)

Project manager is reak vhdl old man