使用VHDL语言编程，烧录在芯片运行的倒数5秒响4声短铃最后一声长音的数字钟...

说明：  8位大小比较器的VHDL源代码，Magnitude Comparator VHDL description of a 4-bit magnitude comparator with expansion inputs(eight compared with the size of the VHDL source code, Magnitude Comparator VHDL description of a 4-bit magnitude comparator inputs with expansion)

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.)

不错的介绍verilog的电子文档，对于入门级的新手有不错的参考价值-A good introduction to verilog electronic documents, for the novice there is a good entry-level reference value

4-16译码器，用VHDL编写的，可以直接下载到可编程逻辑器件中(4-16 decoder, written with VHDL, can be directly downloaded to the programmable logic device)

单片机和FPGA的通信程序，发送5个数，传输稳定，可以自行修改可一次传多个数(MCU and FPGA communication program, send five the number of stable transmission, you can modify the number may be more than one pass)

This paper analyzes the cryptography scheme of the Trust Platform Model(TPM). The focus of the discussion would be the comparison of elliptic curve cryptography and the nowadays widely used 2048-bit RSA in evaluating which would be better suited to be used on TPM. A TPM implementation scheme based on ECC is proposed, which includes encryption and decryption schemes, signature and verification scheme, key agreement scheme. Corresponding examples of TPM commands would also be given.

mux2to1.vhd二选一电路mux2_1.vhd二选一电路mux2_1.bdf二选一电路mux3to1.vhd三选择电路mux3to1_1.vhd三选一选一个电路mux4to1.vhd 4

鼎lpc1788尚开发板的vga的显示，1024x768(lpc1788board,lcd to vga display,1024x768)

verilog写的数字频率计的选择模块,用与显示的选择-written in Verilog digital frequency meter option module, used and display options

DE2-115开发板TV摄像头成像程序，源码亲测可用，可加入边缘算法成像，实时显示轮廓，速度流畅(The DE2-115 development board TV camera imaging procedures, the pro-test in the source can be added to the edge algorithms imaging, real-time display contours, fast-paced)