Quality Policy

1. Our quality commitment

Quality means that an electronic design performs its intended function under the agreed operating conditions, meets defined acceptance criteria and is supported by appropriate engineering documentation. This applies to the development, redesign, troubleshooting and verification of electronic devices, printed circuit boards, power electronics and embedded control systems.

2. Engineering design control

Technical requirements and expected deliverables are established before each engineering stage. The design process addresses:

• Requirements and architecture. Functional, electrical, mechanical and environmental constraints.
• Circuit and PCB design. Schematics, component selection, PCB layout and design reviews appropriate to the project.
• Component lifecycle. Availability, obsolescence and possible replacement options.
• Design revisions. Changes between iterations are identified and documented.

Reviews and verification activities are selected according to the technical risks and the agreed scope.

3. Prototype verification and testing

A prototype is not considered verified merely because it powers on or performs a basic function. Verification is performed against the agreed requirements and may include functional, electrical, thermal, load, protection and interface tests. Where applicable, test records identify:

• the equipment and prototype revision tested;
• the test conditions and measurement methods;
• the acceptance criteria;
• the observed results and any deviations.

Formal conformity assessment and certification by accredited organisations are separate activities, unless expressly included in the project agreement.

4. Measurement and calibration

Measurements used to verify our work are made with calibrated measurement equipment. All measurement instruments have undergone calibration (etalonare) and are supported by calibration certificates. Calibration certificates are kept current at all times, and instruments are used only within the validity of their calibration. Relevant measurement conditions and results are recorded as required by the agreed test plan. The applicable measurement ranges and test conditions are defined according to the engineering task. Instrument calibration does not constitute accreditation of the laboratory.

5. Documentation and traceability

Engineering results are documented so that they can be reviewed, revised, manufactured and maintained. Depending on the project, deliverables may include schematics, PCB design files, bills of materials, manufacturing outputs, firmware, prototype records and test reports. The content, format and ownership of deliverables are defined in the project agreement.

6. Nonconformities and corrective actions

When a result does not meet an agreed requirement, the deviation is reviewed, its cause is investigated and corrective actions are agreed. Changes are documented and the affected functions are verified again. The corrective work and acceptance conditions follow the project scope and the contractual obligations.

7. Standards and continuous improvement

Applicable technical standards and regulatory requirements are identified for each project according to the intended product and market. We distinguish engineering verification from independent certification and do not claim certifications or laboratory accreditations without supporting evidence. Findings from design reviews, testing and corrective actions inform later engineering decisions and process improvements.

Quality-related enquiries: info@microdigitalcorp.com