【Application Case】Spectrum digital instrument, your new choice for vehicle testing!

Introduction Modular instruments reduce the size of traditional instruments so they can be mounted on circuit cards. Multiple cards can be inserted into a frame with common computer interfaces, power supplies and interconnections. Modular instrument frames include computers with standard PCIe interfaces, PXI test frames or LXI-based...

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Application Case] Spectrum in the field of acoustics application and analysis

Background of Acoustic Applications Measuring and analyzing sound waves traveling through air, solids, and liquids is important to many industries involved in production testing, machine/engine performance, and process control. Signals detected by sensors such as microphones and accelerometers can reveal critical information about the behavior and actions of an object...

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Honghong Solutions] Automotive ECU Fault Injection System

Background of ECU Test Background of ECU Measurement With the development of automobile technology, more and more places in the car to use the computer control, the computer relies on a variety of data transmitted back to the sensor to understand the car conditions, and make corresponding responses to the car conditions, so as to control a variety of actuators. However, in reality, automobile...

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Test Measurements (5) - Accuracy of Resistive Modules

Pickering Interfaces Resistor Modules are used in many different applications, some of which require a high degree of accuracy to simulate an exact resistance, while others require only a relatively low degree of accuracy. Recently introduced resistor modules provide a very precise description of the accuracy of the resistance being simulated, whereas older...

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