用Verilog 实现的电子时钟，给初学者一个模版，学习Verilog。

利用cordic实现三角函数的计算，用vhdl实现-use cordic achieve trigonometry calculations, using achieve vhdl

ISE 9.2 serials working

利用扫描加记数程序实现百进制,适合VHDL的初学者使用.-increase in the use of scanning program in mind several hundred 229 and is suitable for beginners to use VHDL.

ssb的调制与解调，包括信号的产生、乘法器、加噪、BPF、解调等部分。(ssb modulation and demodulation, signal generation, multiplier, adding noise, BPF, demodulation section.)

A Mux example written in VHDL.

FPGA控制SJA1000实现CAN协议 适合深入学子FPGA的学生 很不错(FPGA control the SJA1000 CAN protocol for in-depth realization of the students are very good students FPGA)

低密度校验码 ，很好用的代码，功能已经实现编码和译码(fpga ldpc)

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.

说明：  高斯最小频移键控（Gaussian Filtered Minimum Shift Keying），这是GSM系统采用的调制方式。数字调制解调技术是数字蜂窝移动通信系统空中接口的重要组成部分。GMSK调制是在MSK（最小频移键控）调制器之前插入高斯低通预调制滤波器这样一种调制方式。GMSK提高了数字移动通信的频谱利用率和通信质量。(Gauss Filtered Minimum Shift Keying is a modulation method used in GSM system. Digital modem technology is an important part of air interface of digital cellular mobile communication system. GMSK modulation is a method of inserting a Gaussian low-pass pre-modulation filter before the MSK (minimum frequency shift keying) modulator. GMSK improves the spectrum utilization and communication quality of digital mobile communication.)

Mano s cpu for Man s instructions