适用于FPGA的SOPC方面的元器件添加，如COMPNENT

FPGA中FLASH配置控制源码,VHDL和Verilog(FPGA source code in the FLASH configuration control, VHDL and Verilog)

说明：  EGO_1流水灯显示代码步骤过程全都有适合初学者练手(EGO_1 nxoiaocijpwjcpoewopvkpowevko)

VHDL数字系统设计和工程实践2，包含原理，真值表和原理图，以及VHDL源代码.-VHDL digital system design and engineering practice, one that contains principles, truth table and schematic, as well as VHDL source code.

速度表（velocity）要求：1．显示汽车Km/h数；2．车轮每转一圈，有一传感脉冲；每个脉冲代表1m的距离；3．采样周期设为10s； 4．要求显示到小数点后边两位；5．用数码管显示；6. 最高时速小于300Km/h。（约为83.3m/s） (use verilog to realize velocity)

使用synopsys的基本步骤，综合工具的使用说明，有用的好东西-Synopsys using the basic steps to use the integrated tools, useful good things

驱动8*8点阵块显示汉字，可以自己根据要显示的内容随意更改，已通过验证。(Blocks of 8* 8 dot matrix drive display Chinese characters, you can display the content according to their random changes, has been verified.)

一个精确的到0.01s的时钟源程序，对于初学VHDL理解很有帮助，只给了源程序没有给出仿真波形-An accurate clock source to the 0.01s for the beginner to understand VHDL helpful not only to the simulation waveform of the source

自己写的一个使用单片机配置FPGA的下位机C代码，使用一个C8051F330,外置SPI FLASH,通过串口可将程序写入FLASH,上电时自动加载到FPGA完成配置。(Wrote it myself, using a microcontroller to configure FPGA code for the next bit plane C, using a C8051F330, external SPI FLASH, the program is written through the serial port can be FLASH, power-on automatically loaded into the FPGA to complete the configuration.)

这是一个HDB3的译码器，实现从HDB3双极性码到高低电平二值序列的转化-This is a decoder of the HDB3, HDB3 bipolar from high-low-level code to the conversion of binary sequences

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