Security Camera PCBA Design Guide: Day/Night Switching and Infrared LED Driver
Table of Contents Security Camera PCBA Design Guide: Day/Night Switching and Infrared LED Driver Why Security Camera PCBA Design Matters for Day/Night Operation A security camera employs the PCBA board to control the IR-CUT filter, infrared LED array, image sensors, etc., making it possible to protect several homes. The light levels of the day and […]
AgTech Case Study: Manufacturing 2,000+ Agricultural Sensor Devices from Prototype to Production
Table of Contents AgTech Case Study: Manufacturing 2,000+ Agricultural Sensor Devices from Prototype to Production Designing an electronic prototype to large-scale production requires more than simply ordering more PCB fabrication and more components. Unlike the prototype level, outdoor field deployments require repeatable assembly routines, rigorous testing protocols, and robust environmental protection. Through collaboration with an AgTech […]
Agricultural Drone PCBA Assembly: High-Current, Lightweight & Durable Design for Farm UAVs
Table of Contents Agricultural Drone PCBA Assembly: High-Power, High-Current Solutions for Farm UAVs [2026] There is growing demand for modern agricultural drones as a means of transport and monitoring in farming, but how do these vehicles manage when they have to deal with heavy loads while still running various engines? How can the electrical components […]
Precision Agriculture – How IoT PCBA Is Transforming Modern Farming
Table of Contents Precision Agriculture – How IoT PCBA Is Transforming Modern Farming Precision agriculture is transforming modern farming by combining IoT sensors, wireless connectivity, cloud platforms, and intelligent electronics. At the heart of these systems is the Agriculture IoT PCBA—the printed circuit board assembly that connects sensors, processors, communication modules, and power circuits so […]
Smart Lighting Control PCBA: Zigbee 3.0 Dimming & SCR Detection
Table of Contents Smart Lighting Control PCBA: Comprehensive Engineering Guide for Zigbee 3.0 Dimming and SCR Compatibility Creating the Smart Lighting Control PCBA, which is intended for commercialization, is a challenging engineering process, since it should have the ability to function using AC mains 100-240V AC supply, 3.3V DC supply for logic, high-frequency PWM signal, […]
WiFi Extender Guide 2026: Technology, Market Trends & PCBA Manufacturing | FS TECH
The Ultimate Guide to WiFi Extenders: Technology, Market Trends, and PCBA Manufacturing Insights Think about this: you are conducting an important video conference, and then all of a sudden, the connection breaks down. You get closer to the router, but your signal continues to be poor. Your meeting is stuck. Frustration takes over you. This […]
Voice Assistant PCBA: MEMS Microphone Array Layout & Echo Cancellation Guide
Table of Contents Voice Assistant PCBA: MEMS Microphone Array Layout & Echo Cancellation Guide In today’s smart home hubs, AI edge devices, vehicle infotainment and smart speakers, far-field voice recognition is the benchmark of user experience quality. Voice assistant modules must be able to understand human spoken commands across a room, even when playing loud […]
How to Generate PCB Gerber Files: A Complete Walkthrough for Altium, KiCad, and Eagle
Table of Contents How to Generate PCB Gerber Files: A Complete Walkthrough for Altium, KiCad, and Eagle This article was originally published in Aug 2023 and last updated on August 10, 2026. Having recently completed your PCB routing, your PCBA manufacturer requests “Gerber files”. You have heard of Gerbers before, but what are they, and […]
High-Speed Serial Bus (GMSL/FPD-Link) Layout for ADAS Controller PCBA
Table of Contents High-Speed Serial Bus (GMSL/FPD-Link) Layout for ADAS Controller PCBA The data architecture of the vehicle is changing considerably with the evolution of Advanced Driver Assistance Systems ADAS (Level 3+ autonomous driving). The systems in modern-day ADAS controllers (that are typically outfitted with 8MP cameras, LiDARs, RADARs) have to process a huge flow […]
Automotive-Grade Manufacturing and Thermal Cycling Testing of ECU (Engine Control Unit) PCBA
Table of Contents Automotive-Grade Manufacturing and Thermal Cycling Testing of ECU (Engine Control Unit) PCBA Today’s automobile is more than a mechanical device; it’s a sophisticated distributed high-performance computer. The heart of architecture is the Engine Control Unit (ECU). This electronic control module has to manage fuel injection, ignition timing, emissions systems, and real-time throttle […]
AOI in SMT Process: Why Every PCBA Production Line Needs It
Table of Contents AOI in SMT Process: Why Every PCBA Production Line Needs It This article was originally published in April 2023 and last updated on July 29, 2026. In the modern PCB assembly process, Surface Mount Technology (SMT) has become the main technology used in mounting electronic components on the printed circuit board (PCB). […]
High-Current Design and Thermal Optimization for Servo Motor Driver PCBAs
Table of Contents High-Current Design and Thermal Optimization for Servo Motor Driver PCBAs Servo motor drivers are key components for industrial automation, which are designed to maintain precise speed and torque for high-current motors. Normally, servo motors operate in very hot and electrically noisy conditions. The controlling PCBA that is used to control the motor […]
HMI PCBA Design Guide: Touch and Display Integration for Industrial Human Machine Interface
Table of Contents HMI PCBA Design Guide: Touch and Display Integration for Industrial Human Machine Interface Human Machine Interface acts as the essential intermediary for connecting operators and industrial control systems by interpreting human inputs to machine commands and visualizing the process data. Regardless of the application of HMI on the factory floor, process control […]
PLC Controller PCBAs: How to Ensure a Lifespan of 10+ Years in Harsh Industrial Environments
Table of Contents PLC Controller PCBAs: How to Ensure a Lifespan of 10+ Years in Harsh Industrial Environments PLC controller failures in industrial automation systems result in production stoppages and incur significant maintenance costs. The root causes of such failures are often traceable to specific PCBA-level degradation mechanisms, including thermal cycling fatigue, mechanical stress fractures, […]
SMT vs THT: Differences between SMT and THT in PCB Assembly
Table of Contents SMT vs THT: Differences between SMT and THT in PCB Assembly This article was originally published in May 2023 and last updated on June 16, 2026. PCB assembly technology forms the core of virtually all electronic devices that we use today, ranging from mobile phones to computers to even automotive or medical […]
Outdoor EV Charger PCB Design: 3 Core Protection Strategies
Table of Contents Outdoor EV Charger PCB Design: 3 Core Protection Strategies Electric vehicles are rapidly reshaping transportation, and with more EVs on the road every day, the demand for reliable outdoor charging infrastructure has never been greater. Unlike indoor electronics, outdoor EV chargers must endure constant exposure to rain, humidity, extreme heat, dust, and […]
How PCBA Powers Smart EV Charging Stations?
Table of Contents How PCBA Powers Smart EV Charging Stations? The electric vehicle (EV) market has grown steadily over the past couple of years and so has the need for robust and intelligent charging infrastructure, which is seen in daily life. Today, EV charging stations are not simply power points, but smart electrical systems that […]
2026 Ranking: Top 10 Reliable PCBA Suppliers List
Table of Contents Top 10 PCBA Supplier in the World (2026 Updated): In-Depth Review & Ranking Last updated: May 2026 | Sources: MMI Top 50 EMS Providers 2025, company financial reports, and industry analysis. The global market for PCB and PCBA is estimated to increase from 7.53 billion to 9.15 billion dollars during the period […]
Why Your RTC Battery Fails After 6 Months – And How to Fix It in Hardware
Table of Contents Why Your RTC Battery Fails After 6 Months – And How to Fix It in Hardware Have you ever encountered this scenario—after a power outage lasting several days, the equipment is restarted, and the system time is inexplicably displayed as January 1, 1970? Or, six months after product shipment, customers are reporting […]
Battery Management Systems (BMS) in Electric Vehicle (EV)
Table of Contents Battery Management Systems (BMS) in Electric Vehicle (EV) If you‘ve read our previous post breaking down battery PCB, charging PCB, protection PCB, and BMS, you already know one thing: the BMS is the most sophisticated of the bunch. The use of Electric Vehicles has increased dramatically as the world continues to transition […]
The significant Role of Probe Card PCB in Semiconductor Testing
Table of Contents The significant Role of Probe Card PCB in Semiconductor Testing What are the functions of probe cards？ Probe cards are electromechanical interfaces that allow testing the functioning of a chip while it is still on the wafer or before it is individually packaged. By connecting the test system to the wafer, probe […]
PCB Heat Sink for Optimal PCB Thermal Management
Table of Contents PCB Heat Sink for Effective Thermal Management What is a printed circuit board (PCB) heat sink? The primary purpose of a heat sink is to absorb and dissipate heat, playing a crucial role in thermal management by removing heat from thermal-sensitive electrical and electronic components. They are typically integrated with printed circuit […]
The Complete Guide to Main PCB Assembly: Components, Meaning, Pricing & Process (2026 Edition)
Table of Contents The Complete Guide to Main PCB Assembly: Components, Meaning, Pricing & Process (2026 Edition) In the ever-evolving world of electronic devices, Main PCB Assemblies are a testament to the combination of design, technology output, and precision engineering. This blog will provide a comprehensive introduction to the world of PCB main assembly by […]