Conception analogique ou numérique et débogage

Lorsque vos innovations doivent respecter un certain calendrier, vous n’avez pas le temps de mettre la main sur un analyseur logique ou sur un analyseur de protocole pour rechercher les problèmes de signaux mixtes les plus insaisissables. Heureusement de nouveaux instruments fortement intégrés sont disponibles. Il vous offrent une vue cohérente des signaux analogiques et numériques, des protocoles série et des signaux RF qui font la complexité des systèmes embarqués actuels.

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What is a Signal Generator? Why a Signal Generator is Essential for Accurate Measurements An acquisition instrument — usually an oscilloscope or logic analyzer — is probably the first thing that comes to mind when you think …
Troubleshooting Multiple-bus Systems Using FlexChannel Input Channels Tech Brief Troubleshooting embedded systems with multiple processors, sensors, actuators, communications and human interfaces, often demands more than the 2 or 4 measurement channels available on most …
Characterizing and Troubleshooting Jitter with Your Oscilloscope THIS APPLICATION NOTE Gives a brief orientation of simple timing analysis measurements on clock signals Explains how to interpret timing and jitter measurements Gives …
How to Use a Mixed Signal Oscilloscope to Test Digital Circuits The ability to present both analog and digital representations of signals make mixed signal oscilloscopes (MSOs) ideal for verifying and debugging digital circuits. This application …
How to Troubleshoot System Problems Using an Oscilloscope with I2C and SPI Decoding THIS APPLICATION NOTE Gives a brief orientation on the physical layer and packet structures of I2C and SPI, with a goal of providing just enough detail to help with …
Troubleshooting Analog to Digital Converter Offset Using a Mixed Signal Oscilloscope This application note gives a procedure for performing quick checks on an Analog to Digital Converter (ADC) system gain, offset and linearity. The technique uses a ramp signal from a function …
Measuring Digital Clock Stability and Jitter with an Oscilloscope Introduction Clocks are the heartbeats of embedded systems, providing timing references and synchronization between components, subsystems,and entire systems. Incorrect clock …
Identifying Setup and Hold Violations with a Mixed Signal Oscilloscope THIS APPLICATION NOTE Explains the basic setup of a mixed signal oscilloscope (MSO) Tells how to interpret the logic signal display on a Tektronix MSO Explains …
Verifying Power Supply Sequencing with an 8-Channel Oscilloscope THIS APPLICATION NOTE Explains how to measure turn-on and turn-off delays when the power supply is controlled by connecting and disconnecting the AC mains input Explains how to make turn-on …
Debugging Serial Buses in Embedded System Designs Introduction Embedded systems are literally everywhere in our society today. A simple definition of an embedded system is a specialpurpose computer system that is part of a larger system or machine …
Debug and Validation of High Performance Mixed Signal Designs High performance mixed analog and digital systems continue to evolve with increasing performance and complexity. Designers need to quickly find and analyze a wide range of problems from signal …
Troubleshooting Ethernet Problems with your Oscilloscope This Application Note: • Gives a brief orientation on the physical layer and packet structure of Ethernet, with a goal of providing just enough detail to help with …
Troubleshooting USB 2.0 Problems with Your Oscilloscope Learn the basics of the USB 2.0 physical layer to help you troubleshoot bus problems or system issues. Learn how to set up and interpret the results when using automated decoding, triggering, and …
Debugging CAN, LIN and FlexRay Automotive Buses with an Oscilloscope THIS APPLICATION NOTE Gives a brief orientation on the physical layer and packet structures of CAN / CAN FD, LIN, and FlexRay buses, with a goal of providing just enough detail to help with …

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Working Remotely with Oscilloscopes Learn about remote analysis. We cover how TekScope, TekDrive, and eScope unlock scope capabilities through synchronous control, offline analysis, and cloud storage.