VGA时序介绍
VGA时序(下图中Sync Time正脉冲,也有负脉冲的,具体参考显示器的说明) 行时序 H Sync Time:行同步脉冲 H Back Porch:行显示后沿(行消隐) H Active Video:行…
企业中台管理模式 中小企业:中小企业 (SME: Small and Medium-sized Enterprises) SME is an abbreviation of Small and Medium Enterprises. They are also known as small and medium-sized businesses (SMBs). SME是中小企业的缩写 。 他们也被称为中小企业(SMB…