Electronic Design testing – get in touch with the R&S®MXO 5

Electronic design

Get in touch with the R&S®MXO 5

Soluciones de prueba y medición para hacer frente a las necesidades de los desarrolladores de circuitos electrónicos

El mundo actual se mueve impulsado por las más avanzadas tecnologías y tendencias industriales y económicas, como el Internet de las cosas (IoT), la industria 4.0 y la energía renovable, por un lado, y por cambios fundamentales en el estilo de vida personal, como la salud electrónica, la cibermovilidad, los hogares inteligentes, las ciudades inteligentes y las redes sociales, por otro lado. Todas estas tendencias dan lugar a una fuerte demanda de dispositivos electrónicos de nueva generación que estén a la altura de las exigencias en cuanto a la facilidad para llevarlos, movilidad, conectividad, rendimiento, eficiencia energética, robustez y mayor velocidad de datos.

Como consecuencia directa de estas exigencias, los ingenieros electrónicos se enfrentan actualmente a desafíos cada vez más complejos a la hora de diseñar y desarrollar arquitecturas de tarjetas integradas. Nuestras soluciones de prueba y medición, sofisticadas y de amplio alcance, incluyen equipamiento clásico de laboratorio y herramientas de mano y cubren numerosas aplicaciones en los siguientes campos

  • Diseño y pruebas de tipo analógico/digital
  • Estándares de buses e interfaces digitales
  • Electrónica de potencia
  • Televisión por cable/DOCSIS

Nuestras soluciones

Pruebas de diseños digitales

Elija entre nuestras completas soluciones de equipos de prueba y medición para la integridad de la señal y la potencia, estándares de interfaces y buses digitales, estimulación y análisis de señales analógicas/digitales, depuración de EMC y diseño de convertidores de datos.

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Pruebas de interfaces digitales de alta velocidad

Las interfaces digitales de alta velocidad son el alma de todos los diseños electrónicos. El aumento de la velocidad de transferencia de los datos y la creciente densidad de integración plantean nuevos retos para los diseños a nivel de CI, circuitos y sistema.

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Electrónica de potencia

Gestione todos los aspectos de las mediciones de electrónica de potencia con nuestras soluciones para electrónica de potencia integrada y circuitos integrados, instalaciones electrónicas, iluminación y accionamientos eléctricos.

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Televisión por cable/DOCSIS

Pruebas completas de sistemas de terminación de módem de cable (CMTS) DOCSIS 3.1, amplificadores de red de cable, láseres, componentes de red y módems de cable.

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Rohde & Schwarz at Embedded-world 2024 in Nuremberg

Rohde & Schwarz at embedded world 2024 in Nuremberg

Test & measurement for embedded systems

Solving complex test and measurement challenges requires innovative solutions from a reliable partner.

Join us at our booth in hall 4 I booth 218 from April 9 to April 11, 2024.

FAQs

What is design verification testing?

Verification of a device means checking that the performance of the device matches the expectations both during development and once development is complete. These expectations can be set internally by the organization commissioning the device, or externally by standards also available to other device developers.
For signal processing devices, the increasing complexity and speed of the device, and the reductions in signal levels together make verification ever more complex. Verification involves ensuring that signal values and parameters always remain within acceptable limits under a wide range of conditions.

What is electronics testing?

Electronics testing means checking that a circuit using semi-conductors is performing correctly. While electronics testing includes fundamental properties such as voltage, current, resistance, conductance and capacitance, almost certainly the properties of the signals transmitted by the circuit will be the major reason for testing. Measurements on signal integrity (quality) such as noise or distortion, or out of the stipulated frequency band do not require demodulation. If the data transmitted by the signal shall be tested to check whether the content is correct, demodulation functions for the appropriate data communication standard are required. The expected results of electronic testing depend on the stage in the life cycle of the device under test (DUT). During development, accurate measurements resulting in values to check against the specification are required. During production, high speed testing with a pass/fail result will meet the test requirements.

What is electronic testing used to test?

So long as “electronic” is taken to mean any circuit using semi-conductors to manipulate electrons, “electronic testing” is used to test any properties of the circuit that can be measured; almost entirely electrical properties, which can be measured at various levels. At the fundamental level, properties such as voltage, current, resistance, conductance and capacitance, can be measured using a multimeter. At the higher level of the signals transmitted by the circuit, measurements on signal integrity (quality) such as noise or distortion, or out of the stipulated frequency band, are measured with respect to frequency using signal and spectrum analysis, and with respect to time with oscilloscope functions. If the data transmitted by the signal shall be tested to check whether the content is correct, demodulation functions for the appropriate data communication standard are required.

What is signal and power integrity?

In electronics, integrity is whether the expected performance and characteristics of the signal processing from input signal to output signal are being met. Signal integrity refers to the quality of the signal, whether the signal waveform is as anticipated, and the degree to which the waveform is deformed by noise, jitter, and distortion. Power integrity refers to whether the anticipated voltage and current levels are present at all times at the selected test location in the circuit, and parameters such as unplanned variations in level, and planned speed of change in level. Integrity is inevitably associated with testing, as the degree of integrity can only demonstrated by taking measurements and comparing the results to the specification. Poor signal or power integrity results in reduced performance and data transmission errors.

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