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Practical Electronics Practical Electronics Practical Electronics Practical Electronics Practical Electronics The UK’s premier electronics, computing and maker magazine The UK’s premier electronics, computing and maker magazine The UK’s premier electronics, computing and maker magazine The UK’s premier electronics, computing and maker magazine The UK’s premier electronics, computing and maker magazine Circuit Surgery Signal filtering in the digital domain The History of Electronics The discoveries behind modern technology Precision Electronics How to make precise and repeatable measurements Use a USB keyboard & mouse with PS/2 compatible devices A high-quailty microphone preamp for stage & studio work Finishing the Secure Remote Switch 01202 087631 Circuit Surgery Implementing digital sinc low-pass filters The History of Electronics Part two covers inventors born between 1804 and 1847 Precision Electronics Choosing and using highly accurate op amps Circuit Surgery Digital signal processing with windowed sinc filters Audio Out Getting the best out of capacitors for HiFi www.electronpublishing.com <at>practicalelec Jan 2025 £5.99 01 9 772632 573030 practicalelectronics Audio Out Getting the best out of capacitors for HiFi, pt2 Precision Electronics Analog signal switching techniques and tips Circuit Surgery Digital high-pass, bandpass & band-stop filters Audio Out Precision Electronics An amplifier that switches between Class-B and Class-A Protecting devices from damaging voltages Quantifying and dealing with noise DIY USB-C serial adaptor Compact Reference Frequency Divider PLUS! Techno Talk – could an AI help to keep you company? Cool Beans – using NeoPixels for a colour matrix display Net Work – wireless weather stations and nuclear power www.electronpublishing.com A quiet domestic Fan Speed Controller The Pico Gamer: A DIY handheld games console with a 3D-printed case Model Railway Points Controller Techno Talk – Low-cost test equipment can be great Cool Beans – Weird & Wonderful Arduino Projects, part 1 Net Work – The origins of Veroboard (stripboard) Circuit Surgery LTspice symbols and filter impulse responses ESR Test Tweezers Measure capacitor equivalent series resistance Switching mains-powered devices on and off Transmitting sound in sequence using a laser beam PLUS! Precision Electronics Using difference and instrumentation amplifiers <at>practicalelec Feb 2025 £5.99 02 9 772632 573030 practicalelectronics PLUS! Techno Talk – AI-enabled holograms Cool Beans – building a 14 × 10 tricolour LED array Net Work – the UK’s first vertical orbital rocket launch site www.electronpublishing.com <at>practicalelec Mar 2025 £5.99 03 9 772632 573030 practicalelectronics PLUS! Calibrating MEMS Microphones Techno Talk – creating holographic clones of people Cool Beans – full power to the NeoPixel display array Net Work – the evolution of the Internet over 30 years www.electronpublishing.com <at>practicalelec Apr 2025 £5.99 04 9 772632 573030 practicalelectronics PLUS! Skill Tester 9000 A new take on an old game Techno Talk – the latest electronics technology Cool Beans – creating & optimising display algorithms Sinclair Calculators – 1970s innovation in the UK Adding solar charging to a Renault Kangoo electric van www.electronpublishing.com <at>practicalelec May 2025 £5.99 05 9 772632 573030 practicalelectronics Take out a one-year subscription and save more than £10 over the year. 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