各种LED流水灯C语言实例教程，花式多种，最快的速度编著花式 也是学习C语言的最简单实例-Various LED water lamp C language tutorial examples, fancy variety, the fastest compiled fancy is the easiest to learn C language examples

Verilog语言的入门教程，包含语言的结构，命令字符，标示符等语法的使用，以及各种入门的测试例程等。-Verilog language tutorial, including the structure of the language, the command character, identifiers etc. the use of grammar, and a variety of entry test routines.