Updated version

Has been a long time I havent update this blog.

Hopefully everyone will stay tuned for my next project.

Next project are continous, upgraded version of my current invention.

table of content in final report

			TABLE OF CONTENTS
	CHAPTER		TITLE		PAGE
		TITLE PAGE			i
		DECLARATION			ii
		APPROVAL			iii
		ACKNOWLEDGEMENTS			iv
		ABSTRACT			v
		TABLE OF CONTENTS			vii
	1	INTRODUCTION			1
		1.1	Project Background		1
		1.2	Project Statment		2
		1.3	Objective		2
2		LITERATURE REVIEW			3
		2.1	Project Background		3
		2.2	Development of Achitecture		4
		2.3	Summary of Literature Review		5

3		METHODOLOGY			7
		3.1		Electronic	7
				3.1.1 Power Supply	7
				3.1.1.1 Step Down Transformers	7
				3.1.1.2 Bridge Rectifier	10
				3.1.1.3 Filter	13
				3.1.1.4 IC Regulator (LM7805)	16
				3.1.2 Micro-Chip AD7755	19
				3.1.3 Micro-Chip PIC16f877a	22
				3.1.3.1 Introduction	22
				3

		3.1.3.2  Micro controller use in the project                                PIC16f877A	23
		3.1.4 Liquid Clear Display (LCD)	25
		3.1.5 Keypad 3x4	26
		3.1.5.1 MM74C922	27
		3.1.6 Relay	28
		3.1.6.1 ULN2003	30
		3.1.7 Buzzer	31
			2.5 cm

		3.2		Electrical	32
				3.2.1 Single Phase Meter	32
				3.2.1.1 Driving system	33
				3.2.1.2 Moving system	34
				3.2.1.3 Braking system	34
				3.2.1.4 Registering or Counting system	35
				3.2.2 Distribution Board	36
				3.2.2.1 Electrical protective device	36
				3.2.2.1.1 Switch fuse	38
				3.2.2.1.2 RCCB	39
				3

		3.2.2.1.3  MCB	41
		3.2.2.1.4 Load	43
	3.3	Software
		3.3.1 MPLAB IDE v8	44
		3.3.2 HI-Tech C	44
		3.3.3 Proteus	45

4		MONTHLY ELECTRIC BILL SAVING SYSTEM			46
		4.1		Block diagram	46
		4.2		Flow chart	47
		4.3		The body of MEBSS	48
		4.4		Programming code of MEBSS	50
				4.4.1 Main Body Program	50
				4.4.2 The Sub-function	51
			4.5	Problem	65
				4.5.1 Earth Fault	65
				4.5.2 Heating Transformers	66
				4.5.3 Neutral have power	67
				3

5	RES	ULT
	5.1	Circuit diagram	68
		5.1.1 Power supply	68
		5.1.2 Energy ic AD7755	69
		5.1.3 PIC16f877a	70
	5.2	Result Simulation	71
			2.5 cm

6	CONCLUSION		75
	6.1	Summary	75
7	AP	PENDIX	76