这是紫外光通信PPM调制设计系统中的时钟信号设置。用Verilog语言编辑并且编译成功，希望对大家有帮助-This is the clock signal in the PPM modulation design of ultraviolet communication system Settings. Edit and compile successfully with Verilog language, hope to help everyone

这是紫外光通信PPM调制设计系统中的信道编码程序设计。用Verilog语言编辑并且编译成功，希望对大家有帮助-This is the channel coding in the PPM modulation design of ultraviolet communication system programming. Edit and compile successfully with Verilog language, hope to help everyone

这是紫外光通信PPM调制设计系统中的16位数据转换为4位数据程序设计。用Verilog语言编辑并且编译成功，希望对大家有帮助-This is 16 PPM modulation design of ultraviolet communication system of the four data programming. Edit and compile successfully with Verilog language, hope to help everyone

这是紫外光通信PPM调制设计系统中的PPM原理程序设计。用Verilog语言编辑并且编译成功，希望对大家有帮助-This is the principle of PPM in the PPM modulation design of ultraviolet communication system programming. Edit and compile successfully with Verilog language, hope to help everyone