000			02054nam a2200253 a 4500
001			vtls000055161
003			KUKTEM
005			20251114204435.0
008			110801t2009 my a f m 000 0 eng d
020			_aTHE0007008(Local)
039		9	_a201906131430 _baida _y201108010856 _zFida
040			_aUMP
090			_aTK7874.58 .L54 2009 rs Bc.
100	1		_aLiew, Choon Siong
245	1	0	_aPIC based hand-held IC tester / _cLiew Choon Siong
246	3		_aPIC based hand-held IC tester _h[computer file]
260			_aKuantan, Pahang : _bUMP, _c2009
300			_axiii, 91 p. : _bill. (some col.) ; _c30 cm. + _e1 computer disc
502			_aProject paper (Bachelor of Electrical Engineering (Electronics) -- Universiti Malaysia Pahang - 2009
504			_aBibliography : p. 38
520	3		_aNowadays, electrical devices are very common in our life, for example televisions, computers, cellular phones, remote control, automobile etc. All the electrical devices consist of integrated circuits (ICs). As the FKEE students, dealing with ICs has become a norm. However, the IC tester used in laboratory to verify the availability of the ICs is big, not portable, heavy and expensive. Thus, a hand-held IC tester is developed to test common ICs used in the laboratory. In this project, the microcontroller used is PIC18F4525 to control the operation of the system. In addition, it is equipped with a numerical keypad, keypad encoder, IC socket, liquid crystal display screen, beeper and a 9V cell battery power supply. The ICs to-be-tested will be placed into IC socket. The code of the IC will be keyed in by using the keypad. Then, the outcome of the test will be shown at the LCD screen and beeper to indicate the status of the ICs. The system is compact, portable and can test various forms of 20 pins ICs such as basic logic gate, multiplexer, de-multiplexer, encoder, decoder, counter, flip-flop, and etc.
650		0	_aIntegrated circuits _xTesting
999			_aVIRTUA40 _c2100 _d2106
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*9992