Components -- Resist if you must -- More components and semiconductors -- Two projects and them some more -- Introduction to digital electronics -- Digital logic -- The first NAND gate circuit -- Analog switches for digital circuits -- The NAND gate oscillator -- How do we understand what we can't see? -- Digital logic project -- Counting systems in electronics -- Introducing an analog-to-digital converter -- The 4015 walking ring counter -- Running a seven-segment display -- Define, design, and make your own project -- Amplifiers : what they are and how to use them -- What is an amplifier? -- Exploring the op amp -- Applying the op amp : building the intercom -- Prototype and design : patience has its rewards -- Appendices: Common component packaging -- Capacitors : reading and decoding -- Animations list -- Glossary -- Make your own printed circuit boards.
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