小波变换去噪vhdl

FSK/MSK/GFSK/GMSK DIGITAL DEMODULATOR VHDL SOURCE CODE OVERVIEW

基于VHDL可编程BPSk调制教学~~~十分好用`~容易学会-VHDL-based programmable BPSk modulation of teaching is very good ~ ~ ~ `~ easy to learn to

在ＦＰＧＡ中产生的频率可调的锯齿波型信号发生器(The frequency of the FPGA to generate the sawtooth waveform signal generator adjustable)

ＲＳ编码在ＦＰＧＡ上实现的理论和方法，对设计ＲＳ编码很有帮助，且ＦＯＧＡ资源占有少-RS coding in the FPGA to achieve the theory and method useful for design RS encoding, and possession of less FOGA resources

北斗定位系统卫星下行信号的基带处理部分——基于FPGA的的直接序列扩频发射机的设计与仿真。，已通过测试。 (Beidou positioning system satellite downlink signal baseband part- based on the design and simulation of the FPGA direct sequence spread spectrum transmitter. , Has been tested.)

说明：  通过四个半加器的互联，来实现四位加法器的电路结构(Through the interconnection of four and a half adder to achieve the four adder circuit)

12232型号LCD液晶屏显示程序，简单易懂(12232 Model LCD screen display program, easy to understand)

ATSHA204_S加密芯片资料，学习使用该芯片必读资料(ATSHA204_S encryption chip data, required reading for learning to use the chip)

CIC 补偿滤波器。采用两种方法来设计，一个是frequency sampling method。另一个是Equal Rippler Design Method。这是一个非常有用的matlab代码。(CIC compensation filter. Two ways to design a frequency sampling method. The other is an Equal Rippler Design Method. This is a very useful matlab code.)

在FPGA开发板显示字符串,采用VHDL语言,以简单的功能说明FPGA的开发流程.-In the FPGA development board shows the string, using VHDL language, in a simple functional description FPGA-development process.