3. The principle of a timer is shown below. What's the function of the Crystal, TR, TH, TL and TF? 11.0592Mhz 921khz 16 bit Register Crystal Crystal/12 ΤΗ TL Overflow flag TCON Red bit FFFO FFF2 FFFF 0000 TF=0 TF=0 TF=0 TF=1 FFF1 TF=0

3. The principle of a timer is shown below. What's the function of the Crystal, TR, TH, TL and TF? 11.0592Mhz 921khz 16 bit Register Crystal Crystal/12 ΤΗ TL Overflow flag TCON Red bit FFFO FFF2 FFFF 0000 TF=0 TF=0 TF=0 TF=1 FFF1 TF=0

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Fast Fourier Transform Concepts

The algorithm used to convert a sequence to its Discrete Fourier transform (DFT) is known as the Fast Fourier transform. It can be used for both DFT and IDFT (Inverse DFT) transformation.

Question

3. The principle of a timer is shown below. What's the function of the Crystal, TR, TH,
TL and TF?
11.0592Mhz
921khz
16 bit Register
Crystal
Crystal/12
ΤΗ
TL
TF
OverFlow flag
TR
TCON Reg bit
FFF0
FFF2
FFFF
0000
TF=0
TF=0
TF=0
TF=1
FFF1
TF=0

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