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.
標簽：
Timer
evA
EVB
interrupt
上傳時間：
2013-12-25
上傳用戶：康郎
