What is In-Circuit Testing (ICT)?

In-Circuit Testing (ICT) is a quality assurance process that verifies the electrical integrity and assembly correctness of PCBAs using bed-of-nails fixtures, precision instruments like LCR meters and multimeters to measure resistance, capacitance, inductance, voltage, and current.

What is Functional Circuit Testing (FCT)?

FCT validates complete system performance by performing powered functional verification of circuit operation, signal flow, device response, interface communication testing (UART, RS232, CAN, LIN, Ethernet), and input/output validation with automated test execution.

What is End-of-Line (EOL) Testing?

EOL testing checks complete product functionality before shipment, including functional validation under real operating conditions, connector engagement verification, digital and analog I/O testing, safety testing (Hi-Pot and IR), automated vision inspection, and complete traceability.

What is RF testing and what does it cover?

RF testing validates wireless performance in shielded RF chambers for Bluetooth (2.4 GHz), Wi-Fi (2.4/5/6 GHz), and UHF devices. It includes transmission performance testing, receiver sensitivity testing, VSWR validation, and automated compliance data logging.

Can your test systems integrate with cloud platforms?

Yes, our test systems can push data to your cloud platform for MES/ERP integration, or you can use our proprietary FactEyes cloud platform for comprehensive manufacturing analytics and real-time visibility.

Comprehensive Test Solutions for All Production Stages

Our Test Solutions from PCBA to Final Product

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Our test solutions are designed to validate product functionality, electrical integrity, and performance with high accuracy and repeatability. Built for demanding manufacturing environments, our systems combine precision instrumentation, automated control, and intelligent software to support high-volume and high-mix production.

Our Test System Capabilities

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In-Circuit Testing (ICT)

Ensuring PCBA Quality Through Electrical Integrity Verification

In-Circuit Testing (ICT) is a critical quality assurance process used to verify the electrical integrity and assembly correctness of Printed Circuit Board Assemblies (PCBAs).

In-System Programming (ISP)

Fast, Accurate, and Parallel Device Programming

In-System Programming (ISP) programs and verifies on-board devices directly on the assembled PCBA using standard interfaces, supporting automated and parallel production workflows.

Functional Circuit Testing (FCT)

Validating Complete System Performance

FCT validates complete system performance, detecting functional faults and confirming correct firmware operation.

End-of-Line (EOL) Testing

Complete Product Validation Before Shipment

End-of-Line Testing checks complete product functionality to ensure quality and reliability before delivery.

RF Testing

Reliable & Interference-Free Wireless Performance

RF testing ensures reliable, interference-free wireless performance while meeting global regulatory standards.

Screening Test

Simulating Real-World Stress to Detect Defects & Ensure Reliable Performance

It is done to identify and eliminate weak or defective units. By simulating real-world stress conditions, they ensure product reliability, durability, and consistent performance, improving overall quality and customer satisfaction.

Tester for PCBA and Final Products

Architecture Overview

Standard Test Architecture

Precision Architecture. Rapid Deployment.

PCB Assemblies

Final Products

Software

Device Handler

Tester

Software Platform

DUT

Fixture

Instrumentation

DIO, DAQ

Test Computer

UPS, PDU

Tester Cell

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Big Data Cloud

Micrologic FactEyes

Backup • Analytics • OEE

Why Choose Our Architecture

Key Advantages

Fastest Delivery in 4–6 Weeks

Pre-engineered architecture with a ready software platform and pre-built hardware drivers ensures the fastest delivery within 4 to 6 weeks by minimizing design and integration time.

Rapid Production Readiness

Accelerates commissioning and enables rapid production readiness, getting your manufacturing line up and running in the shortest possible time.

Simplified Maintenance & Spares

Standardized components simplify maintenance and spare management, significantly reducing downtime and total cost of ownership.

Scalable & Future-Ready

Scalable, future-ready architecture supporting easy upgrades, higher volumes, and long-term standardization across your production ecosystem.

MTS Test Software Architecture

Scalable, modular, and integration-ready architecture

Cloud & Analytics

Seamless Data Integration & Smart Analytics

From production floor to cloud — unlock the full potential of your manufacturing data

Your Cloud, Your Way

Flexible Integration

We seamlessly push your production data to your preferred cloud platform for smooth integration with MES or ERP systems — ensuring your existing infrastructure stays connected and enriched with real-time production insights.

MES Ready

ERP Compatible

Real-time Sync

Micrologic FactEyes

Our Proprietary Industrial Cloud Platform

FactEyes delivers a comprehensive suite of advanced manufacturing analytics and digital transformation solutions — providing real-time visibility across production, quality, assets, energy, and inventory to enable higher efficiency, improved quality, and data-driven operational excellence.

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Empowering Manufacturing Excellence