状态机的显示

LDPC编码的Verilog HDL程序源代码，包括仿真数据等，内容比较全，用quartusII仿真的。

讲述4ASK的原理并附有matlab调制解调的源码。。。。。。。。。。 注：原来上传的4ASKmod.zip不要下(The principle tells 4ASK together with modulation and demodulation matlab source. . . . . . . . . . Note: The original upload 4ASKmod.zip not down)

本文研究的IIC总线控制器具有如下特征 1.兼容飞利浦I2C标准，以主机模式与外围设备进行数据通信，对IIC从机模型进行读/读，读/写，写/写，写/读[18]。 2.多主操作 3.软件可编程时钟频率 4.时钟拉伸和等待状态生成 5.软件可编程确认位 6.时钟同步设计 7.仲裁中断丢失，自动转移取消 8.开始/停止/重复启动检测/确认生成 9.总线忙检测(The IIC bus controller studied in this paper has the following characteristics. 1. Compatible with Philips I2C standard, data communication between host mode and peripheral devices, read/read, read/write, write/write, write/read for IIC slave model [18]. 2. Multiple Main Operations 3. Software programmable clock frequency 4. Clock stretching and waiting state generation 5. Software Programmable Confirmation Bit 6. Clock Synchronization Design 7. Loss of arbitration interruption and cancellation of automatic transfer 8. Start/Stop/Repeat Start Detection/Verification Generation 9. Bus busy detection)

部分组合逻辑数字电路的VHDL代码，包含必要的功能描述(Some combinational logic digital circuits VHDL code, containing the necessary functional description)

Fast Fourier Transform (FFT) 32K Point Design contains information about the design example

在体系结构中目前为加法器和乘法器在 verilog 和节奏 45nm---报表表与代码 (verilog)---引用 vlsidsp 的 parhi 进行了模拟 这完成由自己 charantej — — 9524435535

在QUARTUS II上实现（7,4）汉明码的译码VHDL语言设计((7,4)Hamming decoder)

AD7685芯片采集程序，可以自行设置采样率，经检验可用。(The AD7685 chip collection procedures, available.)

6264是一种8K×8的静态存储器.SRAM 的典型芯片有2KB 的6116、8KB 的6264 以及32KB的62256,其中6264 芯片应用最为广泛.(6264 is the 62256 typical chip SRAM.SRAM a 8K* 8 with 2KB 6116, 8KB 6264 and 32KB 6264 chip, which is most widely used. )

说明：  设计一个8位的简易频率计，测出信号的频率，即1s内变化的次数。(An 8-bit simple frequency meter is designed to measure the frequency of the signal, i.e. the number of changes in one second.)