基于STM32的定时器功能实验实例，比较全面，本人第一次上传-Based STM32 timer function test instances, more comprehensive, my first upload

VHDL code for generate one pulse signal.

Optical orthogonal codes (OOCs) are widely used as spreading codes in optical fiber networks. In this paper, a bound on the code size of 2-D OOCs with both at most one-pulse per wavelength (AM-OPPW) and at most one