News
Copper board PCB is a commonly used circuit board that plays an important role in electronic devices. It comprises several parts, such as substrate, copper foil, anti-etch layer, and printing ink. The substrate is the main body of the circuit board, usually, a glass fiber plate; copper foil is the conductive...
Pre-assembly PCBA TestPCB: The PCB is tested for short circuits or any technical problems through test points.
Components: Before assembly, each component is tested to see if its parameters are the same as those in the BOM if its package is the same, and if it is damaged or unusable.
Bitmap: Check...
Common Techniques Involved in the PCB Routing Process
The intricate pathways etched onto a PCB, known as traces, are the vital lifelines that connect electronic components and allow signals to flow. This meticulous process of defining these pathways is called PCB routing. Mastering PCB routing techniques...
FR-4 PCB: All You Need to Know
The FR-4 PCB, or flame-retardant 4 laminate printed circuit boards, are the workhorses of the electronics industry. They’re ubiquitous in countless devices, from everyday consumer electronics like smartphones and laptops to complex industrial equipment. But what exactly...
While the terms SMT and SMD may seem identical at first glance, they are quite different, and understanding these differences is important in modern electronics assembly.
In this guide, we’ll look at their differences, applications, and advantages in the industrial world. Let’s dive in!
What is SMT?
SMT...
What is the Difference Between PCB and PCBA?
In the intricate world of electronics, there are two terms that we come across quite frequently: PCB and PCBA. While they may sound similar, these acronyms represent distinct stages in the journey of an electronic device. Understanding the difference between...
Printed Circuit Boards (PCBs) are the backbone of modern electronics, serving as the foundation for countless devices and systems. At LHD TECH, we understand the critical role that PCB testing plays in ensuring optimal performance, reliability, and safety. In this article, we explore the diverse benefits...
PCB surface mount technology (SMT) is a vital part of modern electronics manufacturing. This guide will provide you with a comprehensive understanding of this critical area by providing an in-depth look at the process, key steps, common issues, solutions, and best practices of PCB SMT assembly.
Details...
The Revolutionary Impact of SMT Assembly–Why us?
Significance:
Does SMT assembly have an important impact on PCBA.why?
In today’s fast-paced electronics industry, innovation, and speed combined with accuracy in production processes are key competitive factors. Surface-mount technology (SMT)...
What is the Surface Mount PCB?
Surface mount PCB is a technology that installs the electronic components on the Printed Circuit Board surface directly. Compared to traditional DIP assembly technology, surface mount PCB has high precision and production efficiency. Through surface mount pcb technology,...
