Drone PCB Design and Manufacturing: A Complete Guide for UAV Engineers
Table of Contents Drone PCB Design and Manufacturing: A Complete Guide for UAV Engineers This article was originally published in March 2024 and last updated on October 9, 2026. Globally, the drone market is expected to have over 15 million shipments by 2026, and the PCB accounts for 20-30 percent of the total hardware bill […]
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 […]
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, […]
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 […]
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 […]
Top 5 PCB Design Mistakes and How to Avoid Them: A Beginner’s Guide
Table of Contents Top 5 PCB Design Mistakes and How to Avoid Them: A Beginner’s Guide Have you ever wondered how smartphones and smartwatches pack so much functionality into tiny spaces? It’s all thanks to PCB design, which is like the blueprint for electronics, where every component fits perfectly to make the device work. PCB […]
Military PCB Manufacturing and Assembly
Military PCB Manufacturing and Assembly for Military Systems Table of Contents What is Military PCB (Printed Circuit Board)? In the realism of advanced technology, printed circuit boards have an important role in our daily use of electronic equipment, beginning from small electronic devices like mobile cell phones to large industrial systems and military communication systems. […]
Aerospace PCB Assembly by FS Tech
Aerospace PCB Assembly: From Designs to Selecting Suppliers Exploring space and beyond Earth’s limits, the aerospace industry is getting more advanced. In aerospace applications, PCB plays a vital role. It handles the operation of any system. It also provides the electrical and mechanical support between various electronic components. IoT and electronics have become even more important […]
Aircraft Wire Harness Assembly
Aircraft Wire Harness Assembly The inception of aircraft saw minimal electrical systems, relying instead on structural elements, ropes, and pulleys to maneuver control surfaces. Gradually, metal cables replaced these ropes, leading to the integration of primitive electrical systems. The introduction of simple electrical components, like a battery, switch, and light bulb, marked the genesis of […]
Automotive Wire Harness Assembly: What Is a Car Wiring Harness & How It Works
Table of Contents Automotive Wire Harness Assembly: What Is a Car Wiring Harness & How It Works In the modern world of automobiles, intricate networks act as the nervous system, facilitating communication between various components. Whether you call it a vehicle wiring harness, car wiring harness, or automotive wire harness, these assemblies play a crucial […]
PCBA for LED Lighting System
The rapid advancements in lighting technology have brought about a significant revolution in the field of illumination. Among the various options available, light-emitting diodes (LEDs) have gained immense popularity due to their remarkable energy efficiency, durability, and versatility. An essential component that lies at the core of every high-efficiency LED light is the LED printed […]
Thermal Printer PCB & PCBA Service
Thermal Printer PCB & PCBA Service For industries such as medical care, retail, and logistics that require printing a large number of receipts and invoices, thermal printers are necessary and can have a positive impact on service quality. As an electronic device that heavily relies on heat output, thermal printers have higher requirements for printed […]
Consumer Electronics PCBA
It is evident that consumer electronics come with lower profit margins, making it necessary for manufacturers to maintain high quality standards in the production of PCBs and related components. A partnership with a Chinese turnkey PCBA contractor is a crucial factor for long-term success in cost reduction. At FS Technology, we offer a wide range […]
PCBA used in mini aircraft
High Frequency High Density Mini Drone PCB In February 2022, the Ukrainian-Russian war will begin in full swing. During the war, advanced mini-drones kept Ukraine in a passive state. Even without war, we know that the power of technology can destabilize a nation. As the best flying product in China and even in the world, […]