18 Results
R&S®RTP, R&S®RTO, R&S®RTE, oscilloscopes, acquired waveform data, python How to work with acquired waveform data in Python using the R&S®RTP, R&S®RTO or R&S®RTE. Working with acquired waveform data in Python R&S®RTP, R&S®RTO, R&S®RTE, oscilloscopes, acquired waveform data, python How to work with acquired waveform data in Python using the R&S®RTP, R&S®RTO or R&S®RTE. Working with acquired waveform
12-Jan-2022
Secondary surveillance radar (SSR) bridges the gap between communications systems and classic radar systems. Despite the increasing capabilities of mobile communications, SSR remains a major component in airspace surveillance. State-of-the-art methods such as Mode S reply enhance SSR with broadcast-like capabilities and enable airports in remote locations to surveil the airspace even if no radar is available. More advanced techniques such as automatic dependent surveillance broadcast (ADS-B) utilize the infrastructure provided by a Mode S reply transponder to provide even more information for ground control and other aircraft.
17-May-2021
Many serial interfaces use Manchester or non-return-to-zero (NRZ) coding. Oscilloscopes typically offer dedicated software options for debugging and testing the communications interfaces for common standards such as I2C, UART or CAN. The R&S®RTx-K50 option expands the addressable range of interface standards by adding decoding capability for standardized and proprietary Manchester or NRZ coded buses. It allows customizable configuration of the protocol structure that has to be decoded.
19-Oct-2020
Power converter and inverter designs for higher power levels are usually based on hard switching half bridge configurations. In such setups, users must pay particular attention to proper switching operations to prevent shoot-through events. Setting up complex real-time trigger conditions using the R&S®RTE and R&S®RTO oscilloscopes increases the test coverage and robustness of converter and inverter systems.
10-Aug-2020
Simultaneously measure various current levels from μA to A in all phases of IoT device activity – from sleep to receive and transmit mode
01-Oct-2019
Oscilloscopes are the workhorses for power electronics engineers. With powerful and easyto- use FFT analysis capabilities, their application fields extend to EMI debugging – and that saves a lot of time and money. A typical task is verifying the effectiveness of an EMI filter – early in the development phase.
23-Sep-2019
LLC resonant converters achieve very high efficiency levels due to soft switching. However, during the power-on phase such a converter might behave differently until the controller has reached a steady state. Measuring the inrush current and the power-on time ensures that they are within standards and comply with the data sheet.
29-Nov-2018
EMI compliance is becoming a major concern for advanced power electronics due to increasing switching speeds. Correlated time-frequency measurements help optimize gate driving and minimize electromagnetic emissions early on during development.
22-Nov-2018
The numerous supply voltages of FPGAs, CPUs and DSPs need to be powered-up in a specific order to ensure reliable operation. It is crucial to verify this power sequencing during circuit design and product development.
08-Oct-2018
Modern, capacitive touchscreens as used, for example, in mobile phones are susceptible to common mode noise exhibited by external power supplies (EPS).
17-May-2018
A key challenge for embedded devices with DDR memories is to maintain signal integrity in the presence of power and ground rail fluctuations. This becomes even more important as supply voltages decrease and switching speed increases leading to tighter power rail tolerances and jitter requirements.
05-Apr-2017
Deep memory in an oscilloscope ensures that long waveforms are captured with high resolution right down to the details thanks to a high sustained sample rate. Users can be confident that they are not ‘missing anything’. They benefit from viewing longer periods of time and quickly finding signal anomalies or important events.
21-Mar-2017
Increasing demands on power distribution networks have resulted in smaller DC rails, as well as a proliferation of rails that ensure clean power reaches the pins of integrated circuits.
07-Mar-2017
The R&S®RTE and R&S®RTO oscilloscope families from Rohde & Schwarz provide an in-depth tool for debugging custom and off-the-shelf serial buses for the avionics and aerospace industries.
30-Jun-2016
One of the key advantages of USB power delivery (USB PD) supported by USB Type-C™ connectors is the capability to transmit power up to 100 W. Using low speed signaling, the devices negotiate a USB PD profile. Suppliers of USB Type-C components and device vendors utilizing the USB PD standard need to ensure interoperability in terms of protocol handshake and signal integrity.
27-Jan-2016
Capturing small ECG signals in medical applications The R&S®RTE is the best choice for analyzing small signals such as ECG signals with high signal fidelity. Capturing small ECG signals in medical applications Capturing small ECG signals in medical applications The R&S®RTE is the best choice for analyzing small signals such as ECG signals with high signal fidelity. Capturing small ECG signals in medical
17-Nov-2015
The power efficiency of the drive electronics is a key parameter when developing electric drive systems. The conduction loss of the electric drive electronics is of special interest. One important parameter for determining the conduction loss is the RDS(on) of the MOSFET. When a switching MOSFET is off, it has a high drain-to-source voltage, but when it is turned on, the voltage drops to just a few hundred millivolts. A highresolution oscilloscope is needed to measure these low voltages. Probe compensation and correct probing are also vital for accurate RDS(on) measurements.
19-Mar-2015
The R&S®RTO / R&S®RTE oscilloscope is a valuable tool for analyzing EMI problems in electronic designs. High input sensitivity, high dynamic range and a powerful FFT implementation are key features for capturing and analyzing unwanted emissions.
26-Feb-2015