Schematic design and simulations involve creating circuit diagrams, followed by simulations to verify functionality, ensuring components work as intended while considering performance, reliability, and design constraints.

PCB design involves creating the layout for printed circuit boards, ensuring proper component placement and routing for optimal performance, reliability, and manufacturability, while adhering to electrical and mechanical constraints.

Embedded software design involves programming microcontroller units (MCUs), which are crucial for modern electronics, as few devices today operate without them.

Mechanical design involves creating the physical structure of devices, emphasizing durability and functionality. Coordinating PCB and mechanical design is crucial to ensure component fit, thermal management, and overall system reliability.

Prototyping electronics and mechanics involves creating preliminary models to test and validate design concepts, ensuring functionality, identifying issues early, and refining both electronic circuits and mechanical structures before mass production.

Testing electronic devices and their prototypes involves rigorous evaluation to verify functionality, performance, and reliability, identifying defects and ensuring compliance with specifications before full-scale production and market release.