General-Purpose Software Platform: From Simple Control to Professional Testing

ITECH’s DEMO software serves as a bridge between users and hardware, offering strong versatility. With the DEMO software, users can achieve complete data acquisition and logging functions. The software also supports programmable control, allowing users to easily edit complex LIST waveforms through a simple interface and achieve intuitive operation and control via a PC-based upper computer system.

Taking the IT6000 series power supply as an example, ITECH has fully upgraded the original IT9000-PV6000 software to the new PV6000 software. The new version not only features a more modern interface design, but also achieves significant breakthroughs in functionality:

Figure 1: 50 Hz Ripple Waveform Acquired and Output by the PV6000

Figure 2. Oscilloscope display of the actual 50 Hz ripple waveform

                      Figure 3. DEMO software display interface

• Enhanced Data Logging Capability: Supports high-speed data logging via a host computer, enabling real-time acquisition of key parameters during testing
• Trend Analysis & Waveform Visualization: Automatically generates trend curves based on recorded data, reflects output waveforms, and delivers display performance comparable to professional oscilloscopes
• Integrated Debugging Environment: Features a built-in debugging interface, allowing users to verify programming commands directly within the software, greatly improving development efficiency
• Multi-Functional Test Platform: Supports advanced functions such as arbitrary waveform editing, battery testing, battery simulation, and photovoltaic simulation

Professional Software Matrix: In-Depth Solutions for Specific Test Scenarios

In addition to the general-purpose software platform, ITECH has developed a range of specialized software tailored to different testing requirements. When used with the IT6000C bidirectional DC power supply, these solutions significantly improve testing efficiency:

• Solar Array Simulation Software: Designed specifically for the PV industry, capable of accurately simulating photovoltaic output characteristics under various irradiance conditions
• BSS2000 Battery Simulation Software: Provides comprehensive battery characteristic simulation, supporting behavior modeling for multiple battery chemistries
• FCS3000 Fuel Cell Simulation Software: Enables simulation of fuel cell output I-V curve characteristics   
• IT9330 Battery Charge/Discharge Software: Focused on battery performance evaluation, supporting the full process from basic charge/discharge testing to complex cycle testing

These specialized software solutions enable laboratories to achieve highly professional test scenarios using only ITECH power equipment—eliminating the need for costly dedicated test systems and significantly reducing both testing cost and complexity:

Revolutionary Improvement in Testing Efficiency

In traditional testing, engineers must manually operate instruments, record data, and analyze results—resulting in complex workflows and a high risk of errors. ITECH software enables full test automation, covering parameter configuration, test execution, data acquisition, and analysis, improving efficiency by several times.

Comprehensive Assurance of Data Accuracy

The high-speed data logging capability ensures that every critical data point is captured, even during dynamic testing. Millisecond-level time resolution meets the needs of most applications. Data visualization features make analysis more intuitive, while the combination of trend curves and waveform displays provides multi-dimensional insights.

Unlimited Expansion of Test Scenarios

With software-defined testing, a single hardware setup can simulate entirely different test scenarios. Today it may be used for solar panel testing; tomorrow for EV battery pack evaluation; and the next day for power adapter performance validation. This flexibility maximizes the return on investment in test equipment.

Through its software ecosystem, ITECH has successfully transformed general-purpose power supply and load hardware into a versatile testing platform. From basic programmable control to professional photovoltaic and battery simulation, and from simple data logging to advanced waveform analysis, ITECH software provides users with a complete solution.

As testing requirements become increasingly complex and demands for higher efficiency continue to grow, this deeply integrated hardware-and-software approach undoubtedly represents the future direction of the test and measurement industry.

For engineers, mastering ITECH software not only means unlocking the full performance potential of the hardware, but also gaining the capability to address a wide variety of testing challenges. In rapidly evolving fields such as power electronics, new energy, and automotive electronics, this combination of tools will become an indispensable asset for both R&D and quality control.