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PCBACheck

Functional test solutions for PCBA, module, and final assembly stages. PCBACheck is the ideal solution to validate the system behavior of PCBAs

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Focus on product quality, not test system infrastructure.  

Reduce test system development time and complexity with a proven platform.

In-Circuit Test (ICT)

Functional Circuit Test (FCT)

Factory Acceptance Test (FAT)

Boundary Scan (JTAG)

Burn-In Testing

Cyth PCBACheck system diagram
FCT bed of nail tester

Why Test with PCBACheck? 

PCBACheck solves 90% of PCBA test needs with standard configuration options. Yet, the customization options are truly endless.

Custom fixturing for single-side, multi-sided, multi-up, and multi-board test

PXI-based interposer board for software-defined pin mapping and tidy wiring

Test racks and enclosures for simplified system integration and commissioning.

Modular instrumentation for versatile & comprehensive calibrated measurement I/O.

Test automation framework for streamlined test development, execution, & debug

Deployment and data tools for enhanced visualization, reporting, & utilization tracking.

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Comprehensive test coverage 

Verify product quality before shipping

Proven instrumentation combined with a test automation framework tailored to your test needs, from single-up to multi-PCBA fixture designs.

Fast-track system deployments 

Leverage pre-designed test infrastructure

Cyth’s reusable design framework combined with bespoke customization of only the most important components to your PCBA accelerates ATE system deployment.

Lead with reliability

Automate test procedures & scale data access

Deploy automated test systems that ensure reproducibility and simplify data management across DUTs and production runs.

PCBACheck System Components

Deploy sooner with a pre-designed test architecture flexible to your application.

PXI Chassis with LabVIEW Software

PXIe Instrumentation

Modular PXIe instruments, controllers, and interfaces for any test plan.

Signal acquisition: Oscilloscopes, digital multimeters

Signal generation: Waveform and pulse generators

Sensor-based measurements: Temperature, PCBA strain, environmental  

RF: Vector signal analyzers, generators, transceivers

Programmable power & readback: Power supplies, loads, & source measure units 

Interfaces: Serial, UART, CAN, wireless (WiFi, BLE), custom

Switching and signal routing: Configurable relays, multiplexers, matrices  

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"We were bringing up a new product line and needed a functional test system fast. The team at Cyth helped plan the project, fully developed the fixturing and DUT connectivity, and provided a software framework we could easily update with new tests. We simply didn't have the bandwidth to take on all this work ourselves while supporting existing lines."

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J. Rodrigo

Engineering Manager, Electronics Manufacturing

Case Studies

Application examples from test engineers and manufacturers.

Electrical Bicycle Battery Tester Case Study
Automated End-of-Line Test System for High-Power Load Banks
Electrical Bicycle Battery Tester Case Study
PCB Test Station integrating Bed of Nails Fixturing & cRIO
Electrical Bicycle Battery Tester Case Study
Automated Test Expansion for Electronics Manufacturing

The Technology We Choose

DAQ and PXI Instrumentation for any measurement, interface, and test plan

NI LabVIEW for test step and analysis algorithm development

NI TestStand for test sequencing, execution, and reporting 

Test on an Unmatched Technology Platform 

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What can Cyth and PCBACheck test?

Common test coverage and ATE station functionality

Power & Voltage Testing

  • Power supply voltage levels (VCC, VDD, VREF)

  • Voltage regulator output verification

  • Power-up and power-down sequence testing

  • Overvoltage and undervoltage protection testing

  • Voltage tolerance and stability testing

  • Current sense and power consumption testing

Digital Signal Testing

  • Clock signal frequency and accuracy testing

  • Digital I/O functionality (control lines, data lines)

  • Logic functionality testing (gate-level and functional)

  • PWM signal generation and measurement

  • Digital control signals (reset, enable, interrupt)

Analog Signal Testing

  • ADC input functionality and accuracy testing

  • DAC output functionality and accuracy testing

  • Analog sensor input validation

  • Temperature sensor accuracy and calibration

  • Voltage reference verification

Communication Protocol Testing

  • Serial communication and bus test: RS-232, RS-485, SPI, I2C, UART

  • CAN bus protocol verification 

  • Custom protocol validation

Memory & Data Testing

  • RAM read/write functionality testing 

  • Flash memory programming and verification 

  • Data integrity testing (checksum, CRC validation) 

  • Firmware upload and validation 

  • EEPROM / Flash programming and readback

User Interface Testing

  • Button and switch functionality testing

  • LED indicator verification

  • Display output testing (LCD, OLED, LED segments)

  • Touch interface validation

  • Audio output quality testing

System Integration Testing

  • Motor control functionality testing

  • Relay control output verification  

  • External trigger input testing

  • Sensor calibration and validation

  • Environmental condition testing

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Build your system. We're here to help.

Precision automation for test, control, and performance-critical applications.

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Product Ordering

Get product advice, request a quote, or submit an order with the help of our trusted team.

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Project Planning

Application support for your project from startup assistance through turnkey development.

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