To find where on a PCB the emissions might originate, you might use a simple magnetic-field probe (see figure) connected to a spectrum analyzer. You then sweep the probe manually or with an automated ...

To find emissions on individual pins or PCB traces, use E-field probes that make direct contact with your circuit. Figure 1. Near-field probe sets may include three sizes of H-field loop probes and ...

Those of us familiar with PCB work would agree that anything that helps hold probes secure and hands-free to components, traces, or test points is worth looking at. That’s where [2048bits ...

When this device is illuminated with a THz wave, a THz evanescent field is generated just below the aperture. The presence of the planar probe changes ... in terms of the near-field effect and ...

The signal on the asymmetric superlens is two times stronger than for the symmetric superlens, as the near-field probe is placed by 200 nm closer to the top SrTiO 3 surface at which the polariton ...

The State government has ordered a detailed probe into the incident. The accused have been identified as Rama Rao, who works in the PCB, and Nagaraju - a car driver. Krishna district police ...