Electronic, Microprocessor, Mircro Controller and PC based Projects / Circuits for Engineering Students, Hobbyiest and R&D persons
8051 MICROCONTROLLER TUTORIAL
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Chapter 7
8051 Microcontroller - Timers
Timers
Measuring Time
How Long do Timers Take to Count?
Initializing a Timer
Reading a Timer
Reading a Timer Value
Detecting a Timer Overflow
How Timers Count
Timer SFRs
TMOD SFR
Mode 0 - 13-bit Timer
Mode 1 - 16-bit Timer
Mode 2 - Auto-reload Timer
Mode 3 - Split Timer
TCON SFR
Timing the Length of an Event
Timers as Event Counters
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