Question

What is the use of bit $TR_{1}$ in TCON register ?

Answer 1

Time control register is an 8bit register. it's bits are used for generating interruptions as internal or external....

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Answer 2

Heya mate...

The TR1 stands for timer1 startor stop bit. This timer starting can be through software instruction or through hardware method. TF0: The TF0 stands for 'timer0' flag-bit. Whenever calculating the time delay in timer1, the TH0 and TL0 reaches to amaximum value that is 'FFFF', automatically.

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