Kitty's Column

The definition of HDI circuit board, what does hdi circuit board mean?

by Lily Zhang

The definition of HDI circuit board, what does hdi circuit board mean?

Definition of HDI circuit board, what does HDI circuit board mean?HDI circuit board is the abbreviation of high-density interconnect printed circui...

The difference between SMD and NSMD pad design, advantages and disadvantages, and usage timing recommendations

by Lily Zhang

The difference between SMD and NSMD pad design, advantages and disadvantages, and usage timing recommendations

Do you know what SMD (Solder Mask Defined) and NSMD (Non-Solder Mask Defined) are? What is the difference between SMD and NSMD? What are the advant...

Antenna Design Considerations in IoT Design

by Lily Zhang

Antenna Design Considerations in IoT Design

As more and more devices are connected into Internet in wireless ways, electronic engineers are confronted with lots of challenges such as how to ...

Impedance design considerations for Flex-Rigid PCB

by Lily Zhang

Impedance design considerations for Flex-Rigid PCB

As electronics products witness their fast development, market calls for increasingly higher demands for flex-rigid PCB (printed circuit board) an...

PROCESS- SMT Soldering Method

by Lily Zhang

PROCESS- SMT Soldering Method

PROCESS-SMT Soldering Method Solder paste Component Pad AdhesiveSolder Paste Printing on PCB Chip componentPCBAdhesive dispensing on PCB Chip compo...

Learn about convenient measures to avoid solder balls during SMT assembly

by Lily Zhang

Learn about convenient measures to avoid solder balls during SMT assembly

SMCs (Surface Mount Components) have become increasingly popular in the industry of electronics manufacturing due to their merits of small size, lo...

Do you know the benefits of multilayer circuit board design?

by Lily Zhang

Do you know the benefits of multilayer circuit board design?

The definition of a multilayer circuit board is a PCB made of three or more layers of conductive copper foil. They appear as several layers of doub...

The difference and relationship between IC carrier board and circuit board

by Lily Zhang

The difference and relationship between IC carrier board and circuit board

In modern electronic equipment, both IC carrier boards and circuit boards play important roles. Although they are often used interchangeably, there...

Arduino Relay : Circuit, Working, Code, Specification & Its Applications

by Lily Zhang

Arduino Relay : Circuit, Working, Code, Specification & Its Applications

An electrically operated switch like a relay is used to turn ON/OFF a load by allowing the flow of current throughout it. This relay is simply cont...

Types of capacitors: Definition/ Diagram/ Working/ Uses

by Lily Zhang

Types of capacitors: Definition/ Diagram/ Working/ Uses

In this post, you’ll learn what is a capacitor? Its definition, diagram, working, specifications, applications, capacitance color coding, and types...

Arduino Sensor – Types and Applications

by Lily Zhang

Arduino Sensor – Types and Applications

When an electronic hobbyists start designing any project, the main concern factor would be the compatibility issue between hardware and the availab...
Posted in #Arduino

Difference between ESP32 vs Arduino

by Lily Zhang

Difference between ESP32 vs Arduino

Arduino and ESP32 are the two most popular development boards based on microcontroller or hardware platforms which have impacted embedded systems &...