GCSE Electronics teaching resources by topic as powerpoint slides. Resources can also be used as a revision summary. This collection of PowerPoints covers all topics. They will be republished in the future as smaller collections covering specific topics The PowerPoint presentations are based on the website content and all images and text are free to use. All resources are licenced under a creative commons licence.

A series of PowerPoint presentations about counting circuits used in electronics. The PowerPoints cover: Binary Counters The binary number system BCD Counters 7 Segment Displays Display Decoders Integrated decade counter and display driver Decade counters These are all part of the topic about asynchronous logic at GCSE and are useful circuits in DT if a standard microcontroller is not being used. Some of these PowerPoints have been published previously as part of a more general collection

A series of Powerpoint presentations about amplifiers, inverting amplifiers, non-inverting amplifers and summing amplifiers to complement the GCSE electronics teaching course. Presentations are self contained but can be used with the other website resources in a teaching context.