How to Debug Electronic Devices with High Accuracy

Get quote
High-Accuracy Oscilloscope
+ High-Accuracy Oscilloscope
High-Accuracy Oscilloscope
+ High-Accuracy Oscilloscope

Debugging consumer electronics with a high-accuracy oscilloscope

Achieving high-quality consumer electronics performance requires debugging small signals, isolating rare glitches, and analyzing serial buses. New technologies, such as portable consumer devices that rely on high-speed networks, low noise, and low power consumption, challenge engineers to identify subtle issues that could affect performance. Achieving high-vertical-accuracy measurements to distinguish between small signals, enhance error detection, and isolate signal glitches requires an oscilloscope with a high-bit analog-to-digital converter (ADC), a low noise floor, and a fast waveform update rate.

A high-accuracy oscilloscope resolves signals to finer voltage levels and minimizes noise injected into your signal measurement, creating a more precise representation of the signal. A fast waveform update rate is essential to isolate rare signal glitches that might go unnoticed. Additionally, an oscilloscope with a built-in protocol analyzer is an invaluable tool for quickly debugging embedded serial buses. Oscilloscope software for serial protocol analysis of embedded serial buses frequently found in consumer electronics, such as I2C, SPI, and UART, helps streamline the debugging process.

High-accuracy consumer electronics debug solution

High-accuracy consumer electronics debug solution

Achieving quality consumer electronics performance requires debugging and resolving small signals and rare glitches with an oscilloscope. The Keysight InfiniiVision HD3 Series oscilloscope has a custom ASIC and 14-bit ADC. It delivers four times the signal resolution and half the noise floor of other general-purpose oscilloscopes. Use the update rate of 1.3 M waveforms per second to quickly isolate signal glitches. Embedded analysis software automatically triggers and decodes serial buses, including I2C, SPI, and UART.
Get quote

See demo of debugging using high-vertical-accuracy oscilloscope

Explore products in our high-accuracy consumer electronics debug solution

Related use cases

How to Speed Up Short Testing for High-Impedance Nodes

How to Speed Up Short Testing for High-Impedance Nodes

Short testing for high-density printed circuit board assemblies, which include high-impedance nodes, requires numerous impedance measurements between nodes. Learn how the enhanced short test algorithm enables faster and more accurate short testing.

Learn more keysight-arrow

How to Evaluate IV Characteristics of LEDs

How to Evaluate IV Characteristics of LEDs

Characterizing current and voltage (IV) for energy-efficient LEDs requires the ability to generate and measure them simultaneously. Learn how to evaluate the IV characteristics of two- and three-terminal devices with a source / measure unit.

Learn more keysight-arrow

How to Test LED on PCBAs

How to Test LED on PCBAs

Testing printed circuit board assemblies embedded with LEDs during the in-circuit test stage requires integrating an LED analyzer into the tester. Learn how to perform LED testing on an in-circuit tester using an automated system and analysis.

Learn more keysight-arrow

contact us logo

Get in touch with one of our experts

Need help finding the right solution for you?

Contact us