hard work for Dictyophora development. . We hope that the right useful.

用verilog语言写的简单的键盘扫描代码，适合初学者，用alter的软件编写的程序代码。(Using verilog language to write simple keyboard scan code, suitable for beginners, with alter software program written code.)

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)

基于USART的ARM与FPGA通信实验(Based on the ARM and FPGA communication experiment of USART )

基于FPGA的超声波测距，通过数码管显示距离(FPGA-based ultrasonic distance)

比较详细的阐述了图像压缩的原理,并基于DSP和VHDL实现该系统,最后在FPGA上通过.(More detailed exposition of the principles of image compress, and VHDL-based implementation of the system, and finally in the FPGA.)

UART program for fun(UART)

FPGA的SRAM存储器的控制程序，包括时序测试-FPGA

通过modelsim仿真检测matlab生成滤波器效果。(Generate the filter through matlab and simulated by modelsim.)

DDS波形生成器verilog语言书写（FPGA型号cy4以上）(DDS generate verilog)

基于FPGA的双通道旋转变压器测角系统硬件设计，分析的比较清楚。(FPGA based dual channel rotary transformer angle measurement system hardware design, analysis of the relatively clear.)