cpu32 _加法器

Everspin SPI MRAM chipset(MR25H10,MR25H40,MR25H256)

说明：  FPGA数码管显示秒表实验 三种方法实现： 方法一： 对秒计数，得到（秒显示）0~9， 对（秒显示）计数，得到（分秒显示）0~5， 对（分秒显示）计数，得到（分钟显示）0~5， 注意进位时机 方法二： 对秒计数，得到（秒显示）0~9 对秒计数，得到（分秒显示）0~5 对秒计数，得到（分钟显示）0~5 方法三： 只对秒计数，分别取模 %60得到分钟显示 ************************ 余数%10得到分秒显示 （据说）取模运算占资源！！！！（也能接受？好像...） 再剩下的余数为秒显示 ************************(Experiment of Digital Tube Display Stopwatch Based on FPGA Three ways to achieve)

说明：  设计一个挂载在 APB 总线上的计数器，按照 APB 的时序给计数器赋值，主 机通过地址对计数器进行配置，通过数据输入端口给计数器设置计数器最大值， 并通过数据输出端口输出计数器的计数值。该设计还设置了一个计数完成信号， 当计数器满足模式配置后的计数要求时，会将该信号拉高(A counter mounted on the APB bus is designed. The counter is assigned according to the sequence of APB The computer configures the counter through the address and sets the maximum value of the counter through the data input port, And output the count value of the counter through the data output port. The design also sets a count completion signal, When the counter meets the counting requirements after the mode configuration, the signal will be pulled high)

把指定的噪声叠加到信号上去.有标准噪声库NOISEX-92，其中带有白噪声、办公室噪声、工厂噪声、汽车噪声、坦克噪声等等，在信号处理中往往需要把库中的噪声叠加到信号中去，而噪声的采样频率与纯信号的采样频率往往不一致，需要采样频率的校准。 (The specified noise superimposed to the signal up. Standard noise library NOISEX-92, with white noise, office noise, factory noise, car noise, tank noise in the signal processing often requires noise to be superimposed in the library The signal to noise of the sampling frequency and pure signal sampling frequency is often inconsistent sampling frequency of calibration.)

bios spi flash acer 5740g

说明：  数字钟通过verilog实现，并且支持Modelsim仿真(The digital clock is implemented by Verilog and supports Modelsim simulation)

EEPROM 的verilog仿真模型（cat24cxx系列）(verilog simulition Model of EEPROM,include cat24cxx)

基于labview的数据采集系统，包括示波器和函数信号发生器，可以实现简单数据采集.(Labview-based data acquisition system, including oscilloscopes and function signal generator, can achieve a simple data acquisition.)

FPGA控制RS232来实现串口通信，非常好的串口程序。(FPGA control RS232 serial communication to achieve very good serial procedures.)

加减可控制的十到十六进制计数器。完全准确，可以放心使用的(Add and subtract controllable ten to hexadecimal counter. Entirely accurate, can be at ease of use)