Licky's Column

How to Design a Coil - Air Core, Ferrite Core and Toroidal Core Winding

by Licky Li

How to Design a Coil - Air Core, Ferrite Core and Toroidal Core Winding

Every hobbyist wanting to dabble in radio has to – at some point – wind a coil or two, be it the antenna coil of an AM radio, a coil on a toroidal ...

Best practices for RF layout in wireless SoC designs

by Licky Li

Best practices for RF layout in wireless SoC designs

The system-on-chip (SoC) integration of wireless connectivity with microcontrollers (MCUs) is an enabling technology for connected device applicati...

How a wrong PCB track GSM antenna could look like?

by Licky Li

How a wrong PCB track GSM antenna could look like?

Quote PCBA Name* Email* Lead Source -None- 领英聊天 其他客户转介绍 领英帖子 邮件 付费流量 海关数据 skype ...

Design Tips for Positioning an Embedded Antenna on a PCB

by Licky Li

Design Tips for Positioning an Embedded Antenna on a PCB

Positioning an Antenna for Performance Antennas operate in different modes, and depending on the way an individual antenna radiates, it may nee...

How to Design a Schematic for Custom PCB Art ?

by Licky Li

How to Design a Schematic for Custom PCB Art ?

Bill of Materials You will need the following parts to build your Maker Pro robot PCB badge: ATmega328p AVR microcontroller (SMD package TQFP-32) ...

How To Draw PCB and Design PCB Schematics?

by Licky Li

How To Draw PCB and Design PCB Schematics?

How To Draw PCB and Design PCB Schematics? 1. Page Size Options The majority of design programs include many page sizes. Based on their estima...

The process of designing connector pins for your PCB

by Licky Li

The process of designing connector pins for your PCB

Understanding Connector Pinout Design A connector pinout is the arrangement of pins or terminals on a connector, which defines the signal, power, ...

PCB layout for crystal resonator (STM32)

by Licky Li

PCB layout for crystal resonator (STM32)

1. Is this a correct understanding the recommended PCB layout? On the top layer of the PCB: you create a "guard ring" (a thick copper pour around t...

5 Effective Ways to Reduce PCB Prototype Spins

by Licky Li

5 Effective Ways to Reduce PCB Prototype Spins

Top 5 Ways to Reduce PCB Prototype Spins: An optimized design can reduce cost and performance issues during PCB prototyping It is not uncommon for ...

Controllers, Sensors & Actuators in Robotics

by Licky Li

Controllers, Sensors & Actuators in Robotics

Introduction Robotics is an expansive interdisciplinary field encompassing wide-ranging applications frommanufacturing automation to robotic prosth...

How to avoid overheating of electronic components?

by Licky Li

How to avoid overheating of electronic components?

Preventing the Overheating of Electronic Components The consistent and reliable performance of electronic devices is more critical now than ever be...

Rectifier :Ac-Dc Converter

by Licky Li

Rectifier :Ac-Dc Converter