| Whether you are designing, repairing, or testing audio and hi-fi gear, a reliable frequency counter is a must-have tool. This classic freque...
All items tagged with Circuits & Circuit Design and integrated circuit (3)
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| In the EU and California, USB-C power adapters are now mandatory for cell phones and many other portable devices. So if you need some power...
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| Standard logic ICs such as the 4017, a 5-stage divide-by-10 counter, can be used in many applications instead of microcontrollers — for exam...