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Handheld Mini Oscilloscope Tutorial

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Handheld Mini Oscilloscope Tutorial

“ Introduction： This article introduces CreativeLau’s post on Instructables Circuits[1], detailing the design and production of a handheld mini oscilloscope based on the STC microcontroller. It can measure voltage, signal waveforms, and can also generate common voltage waveforms for circuit testing. Keywords：STC，DSO，Handheld Mini Oscilloscope     In Make Your Own Oscilloscope(Mini DSO) With STC MCU Easily, … Read more

Overview of Emerging Humidity-Induced Energy Harvesting Technologies

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Overview of Emerging Humidity-Induced Energy Harvesting Technologies

Source | Nature Reviews Materials, Research Insights Original Article | https://doi.org/10.1038/s41578-023-00643-0 01 Background Introduction Harvesting energy from the environment provides a pathway for obtaining green energy, capable of powering various applications that do not rely on the grid, such as personal thermal management and self-powered electronic devices.Environmental moisture in the air is an ubiquitous natural … Read more