========================================================================
Unit:    RTCs
VCL:     TRtcTimer
Version: 0.5
Copyright (C) 1996, Immo Wache

========================================================================
Short Description

TRtcTimer A timer like component to use hardware interrupts of standard
          PC-realtime-clock. The regular and short delayed calls are
          (almost) independent of other applications cooperation.

========================================================================
Component Overview

- TRtcTimers use is similar to use of Ttimer.
- Additional it owns a property Resolution for determine accuracy of 
  interrupt time distance.
- Ther is no need to a interrupt function inside a DLL.
- The OnTimerEvent is performed inside interrupt routine. Thats why no 
  API-function calls are allowed inside.

========================================================================
History

  version 0.5
    Mar 10, 1996     alpha release

========================================================================
