Digital hardware and FPGA guy. Programming in VHDL and Verilog (for FPGAs) and Perl (for tools). Project Management too.
Electrical Engineering
Q&A for electronics and electrical engineering professionals, students, and enthusiasts
Stack Overflow
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Personal Productivity
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Programmers
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Ask Different
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Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Raspberry Pi
Q&A for users and developers of hardware and software for Raspberry Pi
Motor Vehicle Maintenance & Repair
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Server Fault
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Meta Stack Overflow
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Personal Finance & Money
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Bicycles
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Android Enthusiasts
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WordPress Answers
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Science Fiction & Fantasy
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User Experience
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Role-playing Games
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Mathematics
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Game Development
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Database Administrators
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Physics
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Cross Validated
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Theoretical Computer Science
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Stack Apps
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Photography
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Unix & Linux
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English Language & Usage
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TeX - LaTeX
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Geographic Information Systems
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Signal Processing
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Software Quality Assurance & Testing
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Ask Patents
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Cognitive Sciences
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Musical Practice & Performance
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The Workplace
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Cryptography
Q&A for software developers, mathematicians and others interested in cryptography
Parenting
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Writers
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Board & Card Games
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Answers OnStartups
Q&A for entrepreneurs looking to start or run a new business
Audio-Video Production
Q&A for engineers, producers, editors, and enthusiasts spanning the fields of audio, video, and media creation
Graphic Design
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Physical Fitness
Q&A for physical fitness professionals, athletes, trainers, and those providing health-related needs
Homebrewing
Q&A for dedicated home brewers and serious enthusiasts
Programming Puzzles & Code Golf
Q&A for programming puzzle enthusiasts and code golfers
Quantitative Finance
Q&A for finance professionals and academics