This program sets up EvA Timer 1, EvA Timer 2, EVB Timer 3 and EVB Timer 4 to fire an interrupt on a period overflow. A count is kept each time each interrupt passes through the interrupt service routine. EvA Timer 1 has the shortest period while EVB Timer4 has the longest period.
標(biāo)簽：
Timer
EvA
EVB
interrupt
上傳時(shí)間：
2013-12-25
上傳用戶：康郎
