Testing the FR9608 chip requires the following five core categories of instruments and equipment:
Signal and Waveform Analysis Equipment
Oscilloscope: Used to observe waveform, frequency, and amplitude of electrical signals, detect signal integrity and timing issues, and identify interference or jitter.
Logic Analyzer: Captures state changes of multiple digital signals and analyzes the timing relationship of the chip's digital interface and internal logic.
Power Performance Test Equipment
Power Analyzer: Precisely measures voltage, current, power, and other parameters, monitoring power consumption and power supply stability of the chip under different load conditions.
Electromagnetic Compatibility Test Equipment
Spectrum Analyzer: Analyzes signal frequency distribution and bandwidth, detects electromagnetic interference emitted by the chip, and evaluates electromagnetic compatibility.
Environmental Reliability Test Equipment
Thermal Chamber: Simulates extreme temperature environments such as -40°C to +125°C to test the operational stability and reliability of the chip under different temperature conditions.
Auxiliary and Expansion Equipment
Depending on specific test requirements, additional instruments may be needed, such as function generators for providing excitation signals, multimeters for basic electrical parameter measurement, and dedicated test fixtures or probe stations for physical connection to the chip. For FR9608 chips with specific pad layouts or package forms, Hansheng Automation can custom-machine precision test fixtures and probe card holders according to the actual chip dimensions and test interface requirements, ensuring stable contact and accurate signal acquisition during testing.