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Showing posts from March, 2026

TDR for PCIe – Advanced Signal Integrity Testing by BitWise Laboratories

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  In modern high-speed electronic systems, PCIe (Peripheral Component Interconnect Express) technology enables fast data communication between processors, storage devices, and expansion hardware. As PCIe speeds continue to increase, maintaining signal integrity becomes essential for reliable system performance. TDR for PCIe testing is a powerful technique used to identify impedance mismatches, reflections, and transmission issues within high-speed channels. BitWise Laboratories provides advanced testing solutions that help engineers analyze and optimize PCIe signal paths with precision. PCIe interfaces require tightly controlled impedance across printed circuit boards, connectors, and cables. Even small variations in trace width, dielectric materials, or vias can introduce reflections that degrade signal quality. Time Domain Reflectometry (TDR) works by sending a fast electrical pulse through a transmission line and measuring reflected signals over time. This allows engineers to l...

Test Bit Error Rate with a BERT – BitWise Laboratories

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  In today’s high-speed digital communication environment, accurate data transmission is essential for ensuring system reliability and performance. One of the most effective ways to verify signal quality is to Test Bit Error Rate with a BERT , a method widely used by engineers to evaluate how efficiently electronic systems transmit data without errors. BitWise Laboratories provides advanced testing solutions that help engineers measure, analyze, and improve communication performance across modern electronic designs. It is known for developing innovative signal integrity and Bit Error Rate testing equipment designed for precision and ease of use. The company focuses on creating compact, high-performance instruments that support engineers working with high-speed interfaces and complex communication systems. Their solutions combine powerful hardware capabilities with intuitive software controls, allowing accurate testing while simplifying workflow processes. When engineers Test Bit E...