Разработка и отладка аналоговых и цифровых устройств

В случае обновления расписания, как правило, не хватает времени на отслеживание логического анализатора или анализатора протоколов, чтобы выявить трудноуловимые проблемы со смешанными сигналами. Однако в настоящее время разработаны новые приборы с высокой степенью интеграции, предназначенные для последовательного анализа аналоговых и цифровых сигналов, последовательных протоколов и радиочастотных сигналов, и дополняющие современные комплексные встроенные системы.

Рекомендуемое оборудование

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Генераторы сигналов от А до Я Целью настоящего пособия является пояснение роли генераторов сигнала, их вклада в измерительное решение в целом и способов их применения. Понимание особенностей различных типов генераторов и их …
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 …
Debugging a Mixed Signal Design with a Tektronix Mixed Signal Oscilloscope A typical embedded systems design may incorporate various analog signals, high-speed and low-speed serial digital communication, microprocessor buses and more. This application note walks you through …
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 …
Digital Debugging Tips Using a Mixed Signal Oscilloscope This application note provided useful information for verifying and debugging with a Mixed Signal Oscilloscope (MSO) complex designs that may include analog and digital signals and multiple buses.
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 …
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 …
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 …
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 …
Debugging Serial Buses in Embedded System Designs Find out how the protocol trigger, decode and search capabilities of the popular MSO and DPO Series oscilloscopes solve serial bus integration and debug challenges of many buses such as I2C, SPI , USB …
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 …
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 …
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 …

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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.