System Design

Sam's Schematic Collection Sam's Schematic Collection- Includes information about safety, power supplies, Jacobs Ladders, circuits, IR detectors, power oscillators, and schematics. Small TV Terminal Small TV Terminal- TV terminal design. Connects TV and PC keyboard to a microcontroller based device. Digital Clock Digital Clock- Easy nixie clock with different microcontrollers. Tech Tut Tech Tut- A blog on electronics projects, ideas, and tips on repairing broken electronics. Circuits Today Circuits Today- Collection of circuits built around specific components and functions Electronic Circuits for Beginners Electronic Circuits for Beginners- Site with simple circuits that are easy for beginners in electronics to build and understand Electronic Circuits and Microcontroller Projects Electronic Circuits and Microcontroller Projects- A collection of electronics circuits, microcontroller projects, and tutorials for hobbyists. Electronic Circuits Electronic Circuits- Electronic circuit diagrams, software, tutorial, schematics, projects, and tools. Electronics Guides and Projects Electronics Guides and Projects- Contains electronics projects and guides, including microcontroller programming. Bowden's Hobby Circuits Bowden's Hobby Circuits- A collection of electronic circuits for the hobbyist or student, links to related sites, commercial kits and projects, newsgroups and educational areas. Electroniq.net Electroniq.net- Electronic schematics, circuits, projects, tutorials and software for hobbyists. PIC Based Analog Synth PIC Based Analog Synth- Project to build a real analog synthesizer using easy to get components. Free Circuit Diagram Free Circuit Diagram- Electronic circuit schematic diagrams collection. Hotwater Electronics Projects Hotwater Electronics Projects- Electronic projects covering GPIB connectivity, instrumentation, microcontrollers, Ham radio and wireless communications with PCBs and key component… Learn Electronics Learn Electronics- Schematics with descriptions and do-it-yourself electronic projects for hobbyists. CircuitsArchive CircuitsArchive- A Wiki-based archive of electronic circuits for hobbyists. Ronald´s Electronic Project Site Ronald´s Electronic Project Site- Fully documented electronic projects, such as stand alone microcontroller circuits and nixie, numitron and decatron clocks. Electronics Projects with Circuit Diagrams Electronics Projects with Circuit Diagrams- A collection of electronics projects and circuit diagrams. How to build your own electronic gadgets. Rugby PIC Clock Rugby PIC Clock- Schematic a construction of a 60kHz time code receiver and clock. Includes PIC programmer and LED clock display. Electronics Circuit Search Engine Electronics Circuit Search Engine- A search engine for electronics circuits. Television Schematics Television Schematics- Television schematics for electronic specialists who repair TV sets. Building Gadgets Building Gadgets- A collection of electronics projects, circuits, datasheets, and helpful articles from the authors of "Electronics Projects For Dummies". Electro Tech Electronic Projects Electro Tech Electronic Projects- An electronic forum. Includes a collection of small electronic circuits. Electronic Info and Schematic Page Electronic Info and Schematic Page- Technical references and schematics archive: alarm, audio, auto, etc. CXI Schematics CXI Schematics- Schematic index: audio, RF, power, switching and miscellaneous circuits. CircuitDB CircuitDB- A searchable database of schematics and electronic circuit designs such as alarms, audio/video, auto, etc. Free Electronics Schematics Diagrams Free Electronics Schematics Diagrams- Electronics diagrams: pro music equipment, vintage tube amplifiers and other; chat room. Electronic Circuits Directory Electronic Circuits Directory- A collection of electronic schematics and projects, index of tutorials and design software. Tomi Engdahl's Electronics Pages Tomi Engdahl's Electronics Pages- Electronic circuits and projects designed by Tomi Engdahl. Audio, video, computer, data communication, light effects and controllers, power suppl… Delabs Electronic Schematic Diagrams Delabs Electronic Schematic Diagrams- Electronic circuit archive, FAQ, freeware, resources directory.