000			02023nam a2200241 a 4500
001			vtls000037981
003			KUKTEM
005			20251114204352.0
008			090617t2008 my a f m 000 0 eng|d
020			_aTHE0007070(Local)
039		9	_a201906131048 _bhanafiah _c201107132044 _dVLOAD _c200908141518 _dVLOAD _c200908141447 _dVLOAD _y200906170827 _zida84
040			_aUMP
090			_aTK7895.B87 R39 2008 rs Bc.
100	0		_aMohd Razuan Mohamed Said
245	1	2	_aA universal serial bus hub with protection circuits / _cMohd Razuan Bin Mohamed Said
246	3		_aA universal serial bus hub with protection circuits _h[electronic resource]
260			_aKuantan, Pahang : _bUMP, _c2008
300			_a71 p. : _bill. ; _c30 cm. + _e1 computer disc
502			_aProject paper (Bachelor of Electrical Engineering (Electronics)) -- Universiti Malaysia Pahang - 2008
520			_aObjective of this project is to design, construct and develop a Universal Serial Bus (USB) hub with protection circuits. There are two types of USB hub according to their supplied power that is self powered USB hub and bus powered USB hub. Self powered USB hub means that USB hub get their power from power supply, and bus powered USB hub means that USB hub get their power from personal computer. This project only develops one type of USB hub which is self powered USB hub. In order to wider the scopes of this project, this project is added with powered circuits to make it more firm and hard to be blow out. The most important thing in designing this project is to manage input power and supply power for each port. Four ports are chose to be implementing in the circuits to be connecting into one personal computer. This project also will discuss the result in connecting four computer devices onto one personal computer using final and complete developed gadget.
650		0	_aUSB (Computer bus)
999			_aVIRTUA40 _c826 _d832
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*9992