• Digital oscilloscopes offer a versatile range of acquisition modes tailored to both general and specialised applications. These modes encompass sample mode, average mode, and peak detection mode. In the realm of mid-level and advanced digital oscilloscopes, the inclusion of a high-resolution mode serves to enhance the capabilities of the average mode, ensuring precision and clarity in every analysis. How to make good use of average and high-resolution acquisition modes? Enhancing Measurem...
  • Enhancing Understanding of Conduction Emission in EMI Testing Conduction Emission in EMI testing plays a pivotal role in gauging RF signals transmitted through the power system via devices like LISN and isolation transformers. However, during conducted EMI tests, extraneous signals from the environment and wiring can interfere, leading to measurement inaccuracies. Experiment Objective: This experiment serves as an eye-opener, emphasising that even with identical equipment, variations in re...
  • Mastering Noise in Circuit Design: A Precision Approach In real-world circuits, noise is an ever-present challenge, affecting signals from input to output. Designers grapple with overcoming noise issues arising from power input, internal circuit pathways, and signal output. To tackle this, designers simulate noise output using signal generators to assess the Device Under Test's (DUT) noise tolerance. For instance, in switch mode power supplies (SMPS), the conversion of city power into requ...