Part 3 – Develop the Electronics

1. Step 1 – Create a Preliminary Production Design.
2. Step 1A – System Block Diagram.
3. Step 1B – Selection of Production Components.
4. Step 1C – Estimate the Production Cost.
5. Step 2 – Design the Schematic Circuit Diagram.
6. Step 3 – Design the Printed Circuit Board (PCB)

How do you check all electronic components?

How to Test Electric Components with a Multimeter

1. Continuity tests measure if electricity can flow through the part.
2. Resistance tests how much current is lost as electricity flows through a component or circuit.
3. The third common test is for voltage, or the force of the electric pressure.

What is the most commonly used component in electronics?

The Most Common Basic Electronic Components

• Resistors.
• Capacitors.
• LEDs.
• Transistors.
• Inductors.
• Integrated Circuits.

Where are electronic components made?

China
As most electronic components are manufactured in China, its sophisticated supply chain allows for shorter lead times.

What are some examples of electronic devices?

Electronic devices include televisions, DVD players, laptops, desktop computers, mobile phones, iPods, iPads, cameras, fans, ovens, washing machines, game consoles, printers and radios. An electronic device is a device that accomplishes its purpose electronically.

What raw materials are used in electronics?

A variety of metals, plastics, raw materials and chemicals are used by the electronics industry. Some of the more common metals include copper, lithium, tin, silver, gold, nickel, and aluminum.

How do you check electronic components on board?

Check the Power Module If the components look fine, you’ll need to power up the circuit board. Measure the voltage of the power rails with the multimeter. Both the input and output of the voltage regulator need to show the expected values. Check the fuse if the input voltage measured at the voltage regulator is 0V.

How do you know when electronic components are bad?

3 Examine components on the board for signs of physical damage. You may see burn marks, cracks, broken wires, bulges or crushed parts. Assume that any parts that appear damaged are faulty. 4 Turn the digital multimeter on and set it to its diode test function.

What are examples of electronics?

Electronics is defined as devices run by electric power or the field of studying such items. An example of electronics are radios, computers, and televisions. Electronic devices and systems. The electronics aboard the new aircraft are very sophisticated.

What are the basic concepts of electronics?

Electrical current, voltage, resistance, capacitance, and inductance are a few of the basic elements of electronics and radio. Apart from current, voltage, resistance, capacitance, and inductance, there are many other interesting elements to electronic technology.

Are any electronics not made in China?

Taiwan comes out as an excellent alternative for electronics not made in China. Taiwan started its electronics industry some 20 years ahead of China, and behind the scene, Taiwanese firms still dominate the world’s electronics manufacturing.

Are all electronic Made in China?

If the question was, where are most electronics made? Then yes, the answer is China. Certainly, a big part can be considered as electronics made in China, but countries like Mexico, Taiwan and Malaysia are also in business. Thailand and Vietnam did by 24% and 11% respectively.

What are electronic devices?

Definition. Electronic devices are components for controlling the flow of electrical currents for the purpose of information processing and system control. Prominent examples include transistors and diodes. Electronic devices are usually small and can be grouped together into packages called integrated circuits.

Is a TV an electronic device?

No, a TV is not an appliance. As we have seen, television sets are categorized as electronics. Here is a list of Electronic devices include televisions, DVD players, laptops, desktop computers, mobile phones, iPods, iPads, cameras, fans, ovens, washing machines, game consoles, printers and radios.

What are the examples of electronic materials?

Electronic materials are the materials used in electrical industries, electronics and microelectronics, and the substances for the building up of integrated circuits, circuit boards, packaging materials, communication cables, optical fibres, displays, and various controlling and monitoring devices.

What are the types of electronic components?

Basic Electronics Components

• Major Electronic Components.
• Resistor Components.
• Capacitor Components.
• Inductor Components.
• Diodes.
• Transistors.
• Integrated Circuits.
• LCD.

How do you diagnose a bad circuit board?

Look for blackened components or melted or broken parts of the printed circuit traces, the little metal lines that connect components together on both sides of the board. Components can burn out and when they do they can smoke. Also look for swollen or discolored components.

How do you know if your PCB is damaged?

How to Know if a PCB Is Bad?

1. Test the PCB with the power on, if electronic components are installed.
2. Remove any power source from the PCB if one exists.
3. Look for scratches, burn marks or misplaced solder.
4. Ground the board at one of the screw holes for mounting using a ground lead provided with your tool.

What is electronics in simple words?

Electronics is the study of electricity (the flow of electrons) and how to use that to build things like computers. It uses circuits that are made with parts called components and connecting wires to do useful things. and convert them into electric current and voltage signals.