VHDL 0~

This is a simple example of FIFO(first in and first out) module written in verilog code(This is a simple example of FIFO (first in and first out) module written in verilog code)

Verilog很不错的进阶书!看完后对数字模拟集成电路设计有个深入的认识!-This book is very important for a designer who wants to design a great digital circuits!

this is an peak detection alguritm,in this matlab code u can clean base line noise to have clear ECG signal

介绍了FPGA设计的十大准则，对初学者很有用，对于工作多年的同志，也会有整理总结的好处-Describes the FPGA design of the top ten criteria are useful for beginners, for many years comrades, there will be finishing the benefits of the summary

讲述了dds直接数字频率合成的基本原理，同时用ＶＨＤＬ语言编写dds原代码用于生成正弦波，并在ISE开发平台进行仿真和MATLAB验证正弦波输出结果(described dds direct digital frequency synthesis of the basic tenets addition to the use of VHDL prepared dds source used to produce sine, and ISE development platform for simulation and verification MATLAB sine wave output)

说明：  用FPGA进行等精度频率和相位差测量的程序，本程序是在EPEC6Q240C8下的程序(Carried out with the FPGA such as the frequency and phase measurement precision of the procedure, this procedure was the procedure under the EPEC6Q240C8)

vhdl子程序，本人收集的，比较常用的代码-VHDL subprogram, I collected to compare commonly used code

EDA中常用模块VHDL程序，不同时基的计数器由同一个外部是中输入时必备的分频函数。分频器FENPIN1/2/3(50分频=1HZ，25分频=2HZ，10分频=5HZ。稍微改变程序即可实现)-EDA VHDL modules commonly used procedure, the time- with a counter by the external input is required when the sub-frequency functions. Frequency Divider FENPIN1/2/3 (50 1HZ frequency = 25 = 2HZ-frequency, frequency = 10 points Stripper. A slight change in procedure can be realized)

FPGA很有价值的27实例.rar 包括 LED控制VHDL程序与仿真 2004.8修改.doc； LED控制VHDL程序与仿真； LCD控制VHDL程序与仿真 2004.8修改； LCD控制VHDL程序与仿真； ADC0809 VHDL控制程序； TLC5510 VHDL控制程序； DAC0832 接口电路程序； TLC7524接口电路程序； URAT VHDL程序与仿真； ASK调制与解调VHDL程序及仿真； FSK调制与解调VHDL程序及仿真； PSK调制与解调VHDL程序及仿真； MASK调制VHDL程序及仿真； MFSK调制VHDL程序及仿真； MPSK调制与解调VHDL程序与仿真； 基带码发生器程序设计与仿真； 频率计程序设计与仿真； 采用等精度测频原理的频率计程序与仿真； 电子琴程序设计与仿真 2004.8修改； 电子琴程序设计与仿真； 电梯控制器程序设计与仿真； 电子时钟VHDL程序与仿真； 自动售货机VHDL程序与仿真； 出租车计价器VHDL程序与仿真 2004.8修改； 出租车计价器VHDL程序与仿真； 波形发生程序； 步进电机定位控制系统VHDL程序与仿(FPGA value of the 27 examples. Rar including LED control procedures and VHDL simulation 200 4.8 amendments. doc; LED control procedures and VHDL simulation; LCD control procedures and VHDL simulation 2004.8 modified; LCD control procedures and VHDL simulation; Connection between ADC 0809 VHDL control procedures; TLC5510 VHDL control procedures; DAC0832 interface circuits; TLC7524 interface circuits; URAT procedures and VHDL simulation; ASK modulation and demodulation process and VHDL simulation; FSK modulation and demodulation process and VHDL simulation; PSK modulation and demodulation process and VHDL simulation; MASK modulation procedures and VHDL simulation; MFSK modulation procedures and VHDL simulation; MPSK modulation and demodulation process and VHDL simulation; Base-band code gene)

说明：  实现串口通讯以及SLIP协议传输数据，增加了特殊字符的转义(Realization of Serial Communication and SLIP Protocol)