
Engineering Services
Electrical Engineering
Modern electronic systems demand more than functional circuits. They require careful design, integration, and validation to perform reliably throughout their operational life.
Rugged electronic systems require more than sound circuit design, they demand engineering for reliability and performance.
Electronics Designed for Reliable Performance
STL Engineering develops electronic systems for rugged and demanding applications, working alongside our mechanical, software, firmware, and product engineering teams to deliver fully integrated solutions. From early concept development through detailed design, prototyping, testing, and production, we consider the complete system to help ensure performance, reliability, and manufacturability.

Electronic Design & Development
Designed Around Your
Requirements
Every product has unique electrical, functional, and environmental requirements. STL Engineering develops electronic hardware tailored to the application, balancing performance, reliability, size, power, cost, and manufacturability.
Typical capabilities include:
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Electronic circuit design
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Analog and digital design
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Mixed-signal electronics
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Power supply and power management
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Sensor and signal conditioning
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High-speed digital design
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PCB design and layout
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Component selection and lifecycle management
Effective PCB design is critical to the performance and reliability of an electronic system. STL Engineering develops PCB layouts that consider signal integrity, power distribution, thermal performance, electromagnetic compatibility, and manufacturability. Our engineers work closely with mechanical and electrical designers to optimize board architecture, component placement, routing, and system interfaces.
Typical capabilities include:
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PCB architecture and layout
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High-speed signal routing
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Power distribution
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Signal integrity
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EMI/EMC considerations
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Design for manufacturability
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Design for assembly
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PCB design documentation

PCB Design & Layout
Optimized for Performance
and Reliability

Power Electronics
Efficient and Reliable Power Management
Reliable power delivery is fundamental to every electronic system. STL Engineering designs power architectures that support system performance while addressing efficiency, thermal constraints, protection, and demanding operating conditions.
Typical capabilities include:
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AC/DC converters
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Power supplies
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Power distribution
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Battery and charging systems
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Power management
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Protection circuits
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Load management
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Power integrity
Moving from design to functional hardware requires careful prototyping, debugging, and validation. STL Engineering supports hardware bring-up and prototype development to identify design issues early and accelerate the path to a production-ready system.
Typical capabilities include:
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Prototype development
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Hardware bring-up
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Circuit debugging
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Design verification
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Engineering change support
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Performance testing
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Design optimization
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Pre-production support

Prototyping & Hardware Bring-Up
From Design to Working
Hardware
Electronics for Rugged Applications
Our electronics engineering services support applications across:
Engineering Hardware for Long-Term Performance
From concept and circuit design through prototyping, integration, and production, STL Engineering provides the electronics expertise needed to develop robust, reliable products. Whether you’re developing a new electronic system, addressing a challenging design requirement, or improving an existing product, STL Engineering can help turn your requirements into production-ready hardware.
1-800-488-6212