How to Choose a PCBA Prototype Manufacturer
PCB Prototype Sampling: How to Choose the Right PCBA Manufacturer When it comes to getting your printed circuit board (PCB) prototypes (or PCBA samples) made, selecting the right manufacturer is [...]
The Benefits of Working with Large PCB Manufacturers & Suppliers
Printed circuit boards are vital spare parts in electronic goods. These spare parts influence the electronic goods' weight and affect their overall performance. Hence, brands that manufacture electronic goods consider [...]
How to Make PCB Silkscreen Stencil Step by Step
1. Screen Stretching Process Cleaning the Screen Frame EdgesDue to repeated use, residual adhesive, mesh fragments, and debris may accumulate on the edges of the screen frame. These must be [...]
PCB Inspection Guide: 9 Key Tips to Avoid Costly Mistakes
When inspecting PCB boards, it is critical to pay attention to details to more accurately ensure product quality. Below are nine key points to note during PCB inspection: 01 Nine [...]
PCB Inner Layer Process: Panel Layout Explained
Definition of Panel Layout: Before laminating multi-layer boards or base materials, it is necessary to align and stack inner layers, prepregs, copper foils, and other loose materials with steel plates, [...]
Understanding CTI and PTI Tests for Insulating Materials
The tests of the relative tracking index (CTI) and the proof tracking index (PTI) of non-metallic materials are important safety parameters in the general inspection items of electrical appliances. These [...]
The Design of Multi – layer PCBs: Eight Steps
A multi - layer PCB is a special type of printed circuit board. Its location is usually quite special. For example, multi - layer PCBs can be found in circuit [...]
How to Debug a PCB Before Powering It Up
When a circuit board is soldered, and you want to check if it works, you should not power it on directly. First, do the following steps. Only after making sure [...]