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In 1956 Hewlett-Packard (HP) introduced its first oscilloscope, the HP 130A with 300 kHz bandwidth. Read more...
Latest Oscilloscope News |
Compact, Battery-powered Combination of Oscilloscope and Data Recorder
13 June 2017 - Yokogawa launched the DL350 ScopeCorder, a combination of oscilloscope and data recorder. The DL350 ScopeCorder offers the same high reliability and precision as the high-end DL850E and DL850EV models, yet is optimized for the performance testing and troubleshooting of products and equipment in the field. It weighs just 3.9 kg and uses many of the same plug-in modules as the DL850E.
Highly innovative Mid-Range Oscilloscopes with FlexChannel Technology
06 June 2017 – Tektronix has again broken through the innovation barrier with the introduction of the new 5 Series MSO mixed signal oscilloscope. The 5 Series MSO redefines the midrange oscilloscope with a host of innovations including the industry’s first FlexChannelTM technology that allows 4, 6 or 8 analog channels and up to 64 digital channels, integrated protocol analysis and signal generator, a new 12-bit signal acquisition system, a massive high-definition capacitive touch display, and a highly intuitive Direct Access user interface delivering unprecedented flexibility and unmatched visibility into complex embedded systems.
Tektronix enhances its IsoVu Probe Portfolio
18 May 2017 – In 2016, Tektronix set a new standard for power measurements by introducing IsoVu, a high performance, isolated measurement system with revolutionary 120 dB (1 Million-to-1) common mode rejection. Featuring six new models, the IsoVu family portfolio now includes products with both large differential and common mode voltage ranges. Users can now accurately measure a wide range of differential signals (5 mV to > 1,000 V) from DC to 800 MHz in the presence of large common mode voltages up to 60 kV.
Oscilloscope with integrated AWG with 2 analog and 8 digital Channels
16 May 2017 - Rohde & Schwarz is the first oscilloscope manufacturer to offer an integrated arbitrary waveform and pattern generator in the lab class. With the optional generator, all R&S RTO2000 and R&S RTE oscilloscopes can deliver test signals on two analog and eight digital channels, making it possible to test complex circuits in a minimum of space using a single instrument. Even fully automated compliance tests can be performed.
400 A Current Clamp for use with USB Oscilloscope
12 May 2017 - TiePie engineering has added a new current clamp to its product portfolio, the Current Clamp TP-CC400. The Current Clamp will allow to measure electrical currents up to 400 A AC/DC. When measuring with this current clamp, there is no need to break a closed circuit or to affect the isolation. The wide jaws allow performing measurements on conductors up to 20 mm.
100MHz Bandwidth High-Voltage differential Probes
10 May 2017 - Acute announced its new 100MHz bandwidth high-voltage differential probes: the ADP1100, the ADP2100 and the ADP5100. These probes with good CMRR and low noise floor performance, apply to high-volatge/floating/reference-potential and are better for measuring the MOSFET signal of switching power.
USB Oscilloscope with four 1kV Isolated Channels
08 May 2017 - Cleverscope launched the new CS448 oscilloscope with four 1kV isolated channels and 200 MHz bandwidth. It is designed for applications where isolation is needed - in particular power electronics. Each channel is isolated from the other, and ground, to 1kV working voltage. The common mode rejection ratio is >100 dB at 50 MHz. The Oscilloscope uses 14 bit ADCs at 500 MSPS to give very good dynamic range, with a noise floor below 100 dBV.
Oscilloscope Basics |
Digitizer and Oscilloscope - Equal Alternatives?
Can a digitizer be used as an oscilloscope? What is the difference between an oscilloscope and a digitizer? Should I better use a digitizer or an oscilloscope in my next application? These are interesting questions and the best way to start to answer these is the look up the dictionary definition of an oscilloscope: "An electronic instrument used to measure changing electric voltages. It displays the waveforms of electric oscillations on a screen."
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Oscilloscope Background |
Fast and efficient EMI Debugging with Oscilloscopes
Oscilloscopes featuring high sensitivity and dynamic range combined with powerful FFT capabilities are ideal tools for EMI debugging. Electromagnetic interference from electronic circuits and boards can be detected and analyzed with high speed and accuracy.
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