USB (Universal Serial Bus) is a widely adopted standard for data transmission and power supply between computers, peripherals, and embedded devices. It is essential in testing environments, electronic production, laboratories, and industrial automation, thanks to its versatility, plug-and-play, and version compatibility. USB connects more than data — it connects robustness,
HDMI (High-Definition Multimedia Interface) is a digital interface standard for high-definition audio and video transmission through a single cable. It is widely used in TVs, monitors, computers, set-top boxes, industrial equipment, and test benches where image quality, synchronization, and signal integrity are required. HDMI combines visual quality, digital sound, and
DVB-C means Digital Video Broadcasting – Cable, a European standard for the transmission of digital TV signals via coaxial cable. It allows the transmission of video, audio, and data in high quality through QAM (Quadrature Amplitude Modulation), being widely used in pay-TV, set-top boxes, IPTV systems, and RF receiver testing.
TOSLINK (short for TOShiba LINK) is an optical interface standard developed by Toshiba in the 1980s to transmit digital audio signals using optical fiber cable. Widely used in high-fidelity audio (Hi-Fi), TOSLINK is also employed in industrial and laboratory contexts for electrical isolation and transmission immune to electromagnetic interference. Light
The validation of equipment, systems, and processes is essential to ensure that they function correctly, safely, and according to specifications. The IQ/OQ/PQ model is an established methodology in the pharmaceutical, cosmetic, food, medical, and electronic industries, especially those following standards such as GMP, ISO 13485, FDA 21 CFR Part 11,
Good Manufacturing Practices (GMP), are a set of standards and guidelines that ensure products are manufactured with quality, safety, and traceability, minimizing risks of contamination, failures, or deviations. These practices are required by regulatory bodies such as ANVISA, MAPA, FDA, and ISO for sectors like food, cosmetics, pharmaceuticals, electronics, and
PPM means Parts Per Million (in English Parts Per Million) and is a metric used to measure the defect rate in a production process or testing system. PPM indicates how many defective parts exist per million units produced, being one of the main performance indicators in quality. The lower the
Customer trust is not built solely with good products — it depends on a consistent technical experience, reliable products, and quick and transparent responses to failures or doubts. In industrial sectors, especially regulated ones (automotive, electronic, medical, telecommunications), the brand image is directly linked to the reliability of what comes
R&R is the acronym for Repeatability and Reproducibility, two fundamental components of the study of measurement system capability. This type of study, also known as Gage R&R, evaluates whether a measurement system (manual or automated) is accurate, reliable, and consistent, regardless of who performs it or when the measurement is