奇数奇偶校验器使用VHDL的有限状态机

spi转i2s的verilog程序，fpga是总模块，spi和i2s是子模块，shiftreg是转换-spi transfer i2s the verilog program, fpga is the total module, spi, and i2s is the sub-module, shiftreg is to convert

利用verilog HDL逐点比较法实现直线和圆弧插补(Use verilog HDL by-point comparison method to achieve linear and circular interpolation)

说明：  设计了六相感应电机的控还原 制平台的硬件结构及其各个组成部分,控制平台结构主要由DSP控制系统和主驱动电路系统以及检测电路系统组成。控制系统采用TI公司的TMS320F2812快速DSP控制芯片。 (This paper designs the hardware structure of the six-phase motor control system and introduces every component. The control platform consists of DSP control system, main drive circuit system and detection circuit system .The control system adopts TMS320F2812 DSP chip of TI Company. 更多还原 )

说明：  本工程使用A7系列FPGA产生DDS，用DAC0832进行正弦电压输出(In this project, A7 series FPGA is used to generate DDS, and DAC0832 is used for sinusoidal voltage output)

使用Verilog编写的24位定时器，具有apb 总线接口，可以设置工作方式和计数初值。(The 24-bit timer written by Verilog has APB bus interface, which can set working mode and count initial value.)

数字钟，数字电子技术课程设计常用内容，基于basys3平台(Digital clock, digital electronic technology curriculum design commonly used, based on the basys3 platform)

自己写的一个使用单片机配置FPGA的下位机C代码，使用一个C8051F330,外置SPI FLASH,通过串口可将程序写入FLASH,上电时自动加载到FPGA完成配置。(Wrote it myself, using a microcontroller to configure FPGA code for the next bit plane C, using a C8051F330, external SPI FLASH, the program is written through the serial port can be FLASH, power-on automatically loaded into the FPGA to complete the configuration.)

键盘输入串口输出显示字符,通过串口显示键盘输入的字符-Keyboard input serial output display characters, the keyboard input through serial display characters

calculate min max of series of nb

该程序描述了运用FPGA进行控制的S形曲线和其他传统加减速控制曲线方法的控制曲线比较研究。(This program is compiled in matlab circumstance。Describing the approach of S-curve control method in FPGA in machine controlling.)