Tuesday, November 8, 2011

sensor

  • Electronic transducer that converts a physical quantity into an electronic signal.
  • Detect temperature, light, force, strain, etc


Type of sensor

  • Color sensor
  • Proximity sensor
  • Motion sensor
  • pH sensor
  • Load cell
  • Photo cell
  • Humidity sensor


BASIC SENSOR CIRCUITS

The bridge circuit




Is used to compare the signal to some setpoint value



The Op Amp Circuit


Is used to amplify any sensor signal that is too small

Tuesday, November 1, 2011

Aturcara bagi membina sebuah sifir

TAJUK:
Aturcara bagi membina sebuah sifir

KOD PSEUDO:

Analisa
Input: 2
Proses:
Output:
sifir 2
1 x 2 =2
2 x 2=4
:
12 x 2=24



CARTA ALIR:


ATURCARA



INPUT




OUTPUT

ATURCARA UNTUK MENENTUKAN BMI



TAJUK:

aturcara menentukan BMI

PSEUDOKOD

Analisa

Input: berat dan tinggi

Proses: mengira BMI dengan mengunakan formula

BMI=berat/tinggi*tinggi

Output: BMI


algorithma



Carta alir


Aturcara program




Keputusan




SelamAT mencuba Yer....;)