A preamble to the PCB design, fabrication and assembling

An illustrative fabricated PCB design

Introduction 

This blog as already mentioned endeavors to bring you a vivid description of versatile simple day to day utility electronics circuits with ready to fabricate and assemble on the PCB. The designs are focused to electronics enthusiasts, novice electronics hobbyists, students and all alike.

Basics on PCB

Electronics circuit schematics

Electronics gadgets work based on the schematic for which it has been designed. 
Each gadget requires specific electronics circuit schematics. Circuit schematics are nothing but putting the required components connected in order. Gadgets behave for which the circuit elements are connected according to systematic manner.

Construction 

Gadgets are constructed by connecting relevant circuit elements according to the designed circuit schematics. Circuits are constructed by various ways:
Point to point construction
Assembling of components on solderless electronics breadboard
Vero board
PCB – Printed Circuit Board

Assembling techniques

Point to point assembling of circuit schematics are suitable for very small circuit designs. Temporary circuit assembling are suitable for this type of assembling.
Prototype circuits are normally built using electronics solderless breadboards.
Electronics breadboards are temporary and susceptible for unstabilised operation. 
Performance may be poor at times giving lot of interference problems.

Assembling on vero board

Assembling circuit schematics on vero board require deep knowledge of circuit designs. Highly susceptible to commit mistakes and error prone. May not be suitable for novice and beginners. Only simple circuit designs can be built. Sophisticated and delicate components are likely to be damaged easily. Looks clumsy and takes long time to assemble.

PCB assembling

salient features of PCB assembling:

Very easy to assemble
Complicated circuits can be assembled without errors
Very compact
Cost effective
Even a novice can assemble
very neat, orderly and servicing is easier and quicker
Establishes firm contacts with the circuit elements
Quick to assemble
Large number of gadgets assembled with less efforts, cheap and market it easily

Circuit schematic

This blog helps beginners and novice in electronics enthusiasts to build simple circuit schematics on PCBs. Simple, easy to build Circuit schematics will be given.
One has to transform the circuit schematic to PCB copper clad board for fabrication. Ready made PCB design will be given for that purpose. 
Assembling hints are also discussed. 

Conclusion

From next post on wards, we proceed with simple and popular electronics circuit schematics with Ready made PCB designs. Necessary tutorials will be given for hassle free project building. 

your esteemed and valuable comments are welcome to make the blog interesting and useful to all electronics enthusiasts like you.