Lisa's Column
10 Tips for PCB Stackup Design
Designing a PCB stackup is a crucial aspect of creating a robust and reliable printed circuit board. Here are ten tips for PCB stackup design:
La...
How to Read Electrical schematics
Reading electrical schematics is a fundamental skill for understanding and interpreting electronic circuits. Here are some steps to effectively rea...
Why Is Controlled Impedance So Important in PCB Design ?
Controlled impedance is crucial in PCB design, especially for high-speed digital and RF/microwave applications, due to the following reasons:
Signa...
Learning about High-Speed PCB Design
When it comes to high-speed PCB design, there are several critical aspects to consider to ensure the reliable and efficient operation of electronic...
How to Reduce EMI to Improve Signal Integrity ?
Reducing electromagnetic interference (EMI) is crucial for improving signal integrity in electronic systems. Here are some steps you can take to re...
How to design 900MHz antenna
Designing a 900MHz antenna involves understanding the principles of RF (Radio Frequency) antenna theory and practical design skills. Antennas at 90...
PWM Cooling-FAN Control and Over Temperature Protection using LM35 and ATTiny13
Creating a PWM (Pulse Width Modulation) cooling fan controller with over-temperature protection using an LM35 temperature sensor and an ATtiny13 mi...
How to add a Board Outline to Gerber Plots in DesignSpark PCB?
Adding a board outline to Gerber files in DesignSpark PCB, which is a software tool for designing PCB layouts, involves defining the shape of the P...
How to Reduce Ringing in Your PCB Designs
Reducing ringing in Printed Circuit Board (PCB) designs is important to maintain signal integrity and minimize electromagnetic interference (EMI). ...
Blind and Buried Via Optimization in PCB Design
Blind and buried vias are used in PCB design to optimize space on densely populated boards where routing space is limited. Both are types of vias t...
PCB Design for Assembly Checklist: 9 Important Checks for Layout Engineers
When undertaking a PCB (Printed Circuit Board) design for assembly, it is critical to perform several checks to ensure that the design can be effec...
Designing 8 and 14-Layer HDI PCBs with Stacked Vias
Designing 8 and 14-layer High Density Interconnect (HDI) PCBs with stacked vias calls for an understanding of advanced PCB design techniques, parti...