Measuring & Testing

How to Use a Multimeter to Test Continuity
Electronics & Scientific Guide How To Measuring & Testing

How to Use a Multimeter to Test Continuity

Phase measurement is not witchcraft, but one should think about the optimal choice of device as well as a reliable measurement result. Help promises a pocket-sized phase meter. The variety of portable phase measuring devices is not as high as, for example, in the case of universal multimeters. The latter often have […]

What is Over The Air (OTA) testing
Electronics & Scientific Guide Measuring & Testing

What is Over The Air (OTA) testing

Terminal devices and base stations for the fifth mobile generation are much more integrated than LTE models. There are also considerably more device variants. In their development, OTA tests will play a crucial role. Over-the-air (OTA) tests can be used to assess and certify the reliability and performance of wireless devices such […]

Best Protection Relay Testing Procedures
Electronics & Scientific Guide Measuring & Testing

Best Protection Relay Testing Procedures

For the monitoring of power grids, digital line protection relays are used which switch off or switch over broken lines or transformers. How can you quickly and safely check these relays for their function? Networks are being monitored more and more precisely – monitoring is supposed to be simpler and safer. With […]

How to measure the complex networked modules of the IoT
Electronics & Scientific Guide How To Measuring & Testing

How to measure the complex networked modules of the IoT

The networked devices of the Internet of Things are made up of different components that need to work together smoothly. Which measuring devices are necessary, we show you in the post. There are many ways to turn existing objects into intelligent networked devices using microprocessors, I / O buses, sensors, and […]

How to Calculate Frequency from Oscilloscope
Electronics & Scientific Guide How To Measuring & Testing

How to Calculate Frequency from Oscilloscope

If an oscilloscope is to be used to acquire and analyze an input signal, three basic settings must be made on the device: vertical, horizontal and triggers. If you know the function of these controls, you can use the oscilloscope for your specific measurement needs. Vertical system and controls The vertical […]