Design Verification · Circuit Design Review
A pre-production review of schematics and PCB layouts that finds latent design errors and over-engineering before mass production.
Reliability at circuit level is secured in design review first — not in testing.
Key services
Finding failure factors in advance
We identify in advance the latent risks that cause field failures — component ratings, circuit topology, IO levels and power load. Problems found at the drawing stage cost a fraction of what they cost after mass production.
Cutting over-engineering
Excessive margins mean cost. We review whether component selection and circuit topology are appropriate for the actual operating conditions and suggest specifications that keep reliability while removing unnecessary cost.
Target products
- Home and living appliances
- Industrial control boards
- IoT and wireless devices
- Automotive sensor modules
- Medical device main boards
- Power supplies (SMPS)
- Mobile and wearables
- Display driver circuits
Scope of verification
- 01Schematic
Schematic review
- Design Rule Check (DRC) verification
- Netlist consistency check
- Basic signal integrity (SI) analysis
- 02Artwork
PCB layout
- Thermal design optimisation
- Trace impedance matching
- Component placement efficiency and noise interference checks
- 03Components
BOM optimisation
- Component lifecycle check
- Suitability of alternative parts
- Pin-to-pin compatibility review
Typical analysis cases
- Passive component ratings
- Suitability of circuit topology
- IO level check
- Power load evaluation