AIJIANG Technology's Semiconductor Digital Chip Testing Solutions: A Comprehensive Guide

In an era of increasingly fierce competition in the semiconductor industry, technological innovation and efficiency improvement have become the key for enterprises to stand out from the crowd.

Faced with the complex and ever-changing testing demands of digital chips, AIJIANG Technology has leveraged its profound industry experience and technological innovation to launch a full-spectrum digital chip testing solution covering design verification, mass production testing and system integration, providing semiconductor enterprises with a highly efficient, accurate and cost-effective testing platform.

1. Full-process Coverage for Precise Demand Positioning

Based on advanced digital testing systems and supporting boards, AIJIANG Technology's digital chip testing solution builds a seamlessly connected platform spanning from design verification to mass production testing.

This solution is not only applicable to digital logic chips such as MCU, CPU, GPU, FPGA and CPLD, but also fully covers digital interface chips including USB, PCIe, DDR, MIPI and HDMI controllers, as well as system-on-chips (SoC) and application-specific integrated circuits (ASIC). It even caters to the digital sections of mixed-signal chips. Such comprehensive applicability ensures that the testing requirements of various chip types at all stages from R&D to production are fully met.

2. Superior Testing Performance to Empower High-efficiency Production

• Functional Testing: Supports digital signal testing up to 100MHz, enables real-time comparison and features a vector storage depth of 64M per channel, guaranteeing absolute accuracy of test results.
• DC Parameter Testing: Adopts an independent PMU design for each channel, with a voltage accuracy of up to ±20mV and a current accuracy of ±40nA, delivering precise analysis of the electrical characteristics of chips.
• AC Parameter Testing: Boasts a timing accuracy of 1ns and supports dynamic switching of timing sets, meeting the stringent timing requirements of high-speed digital circuits.
• Parallel Testing: Enables parallel testing of up to 32 sites, significantly improving test throughput and shortening product time-to-market.
• System Integration Testing: Integrates board-level signal simulation, fault diagnosis, relay control and other functions, providing a comprehensive testing solution for system-on-chips.

3. Flexible Architecture and Customized Services

AIJIANG Technology fully understands the unique requirements of different customers and therefore offers a highly flexible testing platform architecture and a tailored service process.

From customer consultation and technical communication, to solution design and finalization, followed by production, debugging and training, delivery and acceptance, and after-sales service, every step is designed to accurately align with customer needs, ensuring the optimization of testing solutions and effective cost control.

4. Flagship Product: 100MHz Digital Testing System

Among a host of core products, the 100MHz Digital Testing System is undoubtedly the flagship offering of AIJIANG Technology.

With its outstanding performance and wide range of application scenarios, this system has become the ideal choice for testing high-performance MCUs, digital ICs and consumer SoCs.

Key Product Features

• Flexible Configuration: Equipped with 10 universal standard PXI 3U slots, supporting digital, analog and mixed-signal testing applications to meet the needs of different testing scenarios.
• High Channel Count: Supports up to 256 digital channels and 32 SMU testing channels, enabling large-scale parallel testing for improved efficiency.
• High Speed and Precision: Features a clock frequency of 100MHz, a data rate of 100Mbps and a timing set accuracy of up to 1ns, ensuring the accuracy and real-time performance of test data.
• Powerful Storage: Offers a vector storage depth of 64M per channel and an equal real-time comparison history recording depth, supporting the storage and analysis of large-scale test vectors.
• Multi-functional Boards: Provides a variety of SMU board, AWG and digitizer board options to meet the testing requirements of high voltage, high current and complex signals.
• Intelligent Heat Dissipation: Adopts an air-cooled heat dissipation design combined with manual and automatic PWM adjustment functions, ensuring the long-term stable operation of the equipment.

Product Parameter Overview

Conclusion

AIJIANG Technology's digital chip testing solution provides strong technical support for semiconductor enterprises with its comprehensive testing capabilities, outstanding performance, flexible architectural design and customized service process.

In particular, the 100MHz Digital Testing System, with its high cost performance and wide application adaptability, is becoming the first choice for a growing number of design companies, integrated device manufacturers (IDM) and testing factories. Looking ahead, AIJIANG Technology will continue to uphold the concept of innovation, continuously optimize its products and services, and join hands with customers to create a better future for the semiconductor industry.