WEEK 8

Title : Installation of electronic components.

Introduction

An electronic component is any basic discrete device or physical entity in an electronic system used to affect electrons or their associated fields. Electronic components are mostly industrial products, available in a singular form and are not to be confused with electrical elements, which are conceptual abstractions representing idealized electronic components.

Objective

1.To complete install of electronic components.
2.To complete the hardware part of the project on time.

Problem Encountered

To assemble electronic components, several factors should be considered such as, polarity of some components eg, LED, capacitors and others. Next, the PIN of each component must be soldered or connected correctly and according Datasheet each components.

Project Description

In the assembly of electronic components on a circuit requires a complete equipment such as tools kit(figure 1) to ensure a smooth process of assemble the components and not delayed. Next, true soldering technique - In practice electronics, installing or removing components required soldering. Soldering technique and there should be certain ways. Here are a few techniques that should be followed in the process of soldering electronic components. 

Step of soldering techniques:-

1.Plug solder on electrical contacts .

2.Wait until hot enough Solder .

3.Soldering tip clean with a wet sponge. 

4.If the new solder, solder tip is coated first with a thin tin and evenly. 

5.Clean the material to be soldered (which should be free of fat, rust or other impurities) .

6.Components mounted on the PCB tight (not loose hole), so the components are not rocking .

7.Paste solder tip on the component and the PCB will be hot enough to solder .

8.Then paste the tin in the solder to melt by the end of a sufficient amount to solder.

9.Lift solder and tin, wait a few seconds until the tin to harden and not rocking component. completed.

  Figure 1: Tools kit.

Project Outcome

Based on picture below, its show the complete activity for the this week.