Power symbols and ground connections in PCB Design - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to add a power symbol for +5V in the schematic.

PCB Design

Add a power symbol named [1] to represent +5V.

Drag options to blanks, or click blank then click option'

AGND

BVSS

CVCC

DNC

Attempts:

3 left

💡 Hint

Common Mistakes

Using GND instead of VCC for positive voltage.

Confusing VSS with ground.

The power symbol VCC is commonly used to represent the +5V power supply in schematics.

2fill in blank

medium

Complete the code to connect the ground symbol correctly in the schematic.

PCB Design

Place the [1] symbol to represent the circuit ground connection.

Drag options to blanks, or click blank then click option'

AVSS

BVCC

CVDD

DGND

Attempts:

3 left

💡 Hint

Common Mistakes

Using VCC or VDD instead of GND for ground.

Confusing VSS with ground in some contexts.

The GND symbol is used to represent the ground connection in schematics.

3fill in blank

hard

Fix the error in the schematic connection by choosing the correct power symbol.

PCB Design

Replace the incorrect symbol [1] with the correct power symbol for +3.3V.

Drag options to blanks, or click blank then click option'

AVDD

BVCC

CVSS

DGND

Attempts:

3 left

💡 Hint

Common Mistakes

Using GND or VSS instead of a positive voltage symbol.

Confusing VCC with VDD for different voltage levels.

VDD is commonly used to represent the positive supply voltage such as +3.3V in many schematics.

4fill in blank

hard

Fill both blanks to correctly label the power and ground symbols in the schematic.

PCB Design

Use [1] for the positive power supply and [2] for the ground connection.

Drag options to blanks, or click blank then click option'

AVCC

BGND

CVDD

DVSS

Attempts:

3 left

💡 Hint

Common Mistakes

Swapping power and ground symbols.

Using VDD instead of VCC for +5V supply.

VCC is used for the positive power supply, and GND is used for ground connections.

5fill in blank

hard

Fill all three blanks to correctly assign power and ground symbols for a mixed-voltage schematic.

PCB Design

Assign [1] for +5V, [2] for +3.3V, and [3] for ground.

Drag options to blanks, or click blank then click option'

AVCC

BVDD

CGND

DVSS

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up VCC and VDD voltage levels.

Using VSS instead of GND for ground.

VCC is typically used for +5V, VDD for +3.3V, and GND for ground connections.