Oscilloscope design

Oscilloscope IC solutions demonstrate how to build and design with Texas Instruments products and tools. Resources include block diagrams, reference designs , selection guides, and more. This reference design is part of an analog front-end for 50Ω-input oscilloscope application. Detailed analog and digital circuit designs , descriptions and programming guides for BitScope oscilloscopes and analyzers.

If you could only own one piece of test equipment, it should probably be an oscilloscope.

A case in point is the Scopefun open hardware project.

Designing the Twenty Dollar Oscilloscope.

Abstract-In an effort to make teaching engineering concepts easier to students K-an inexpensive oscilloscope which has simplified design and functionality is being designed. A digital oscilloscope has many advantages over its analog counterpart, like the ability to capture single events, and to display what happens before the trigger. This particular design uses an 100MHz flash ADC, . Firstly, it introduces the system component of virtual oscilloscopes including the hardware parts and software parts.

Abstract: Oscilloscopes are indispensable tools for anyone designing , manufacturing or repairing electronic equipment. Knowing how to best use your oscilloscope to get the most out of sample rates and bits of resolution is crucial if you want to move from making good measurements to making great measurements. All that matters is how well it works, right?

Many oscilloscope users have unwittingly shot themselves in the foot by ignoring the importance of the prosaic oscilloscope probe. With all these uses, we decided that it would be interesting to build our own 2kHz digital oscilloscope. This project presents difficulty in both hardware and software design.

MegaZoom technology, consisting of advanced acquisition techniques and dedicated . It could capture higher frequency signals up to about 500. It applied an oscillating sawtooth reference signal . Based on virtual instrument technology, a multifunctional virtual oscilloscope was designed by using NI USB data acquisition card and LabVIEW software. Its functions included channel selection, signal adjustment, waveform display, time domain analysis, frequency domain analysis, data storage and playback, voltage . Spin waves can perform some optically-inspired computing algorithms, e. Fourier transform, directly than it is done with the CMOS logic.

The readout circuitry for the spin waves is simulated with 65-nm CMOS technology . Design engineers have traditionally used both oscilloscopes and logic analyzers to test and debug these mixed-signal embedded designs , but mixed signal . The oscilloscope is an essential tool if you plan to design or repair electronic equipment. It lets you “see” electrical signals. Energy, vibrating particles, and other invisible forces are everywhere in our physical universe. Sensors can convert these forces into electrical signals that you can observe and study with an . A kind of portable digital storage oscilloscope (DSO) is developed in this paper. It builds trigger, storage, measurement module for embedded system with programmable logic resource of FPGA chip.

Most digital oscilloscopes gain their high sampling rates by interleaving multiple 8-bit ADCs. Despite careful design , the interleaving process introduces errors that always make the dynamic performance worse than the performance of the individual ADC cores. Ritika, Preeti Kumari, Prem Ranjan Dubey.

Birla Institute of Technology, Mesra, Students of Department of Electronics and Communication. One of the frustrating things about developing and debugging electronic circuits is that . This first article in the Oscilloscope Triggering Advanced Course series breaks down the pulse and pattern modes featured on most advanced scopes. These tips help further refine the understanding and ultimate selection of your next probe, in order to fully exploit your equipment and gain confidence in probe measurements.