广州周立功单片机发展有限公司 Tel:(020)38730976 38730977 Fax:38730925 http://www.zlgmcu.com
目 录
第 1 章 系统节拍定时(SysTick) ..............................................................................1
1.1 SysTick 功能简介.........................................................................................................1
1.2 SysTick 基本操作.........................................................................................................1
1.3 SysTick 中断控制.........................................................................................................3
1.4 SysTick 应用:模拟 PC 按键重复特性......................................................................5
i
评论0