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The Owon SDS1102 two-channel DSO is a relatively simple oscilloscope and therefore seen as a device...

Our friends at Raspberry Pi have just launched the Raspberry Pi Zero 2 W. Curious about what the lat...

We all understand the need to encrypt messages and documents. But how did we get to today's encrypti...

Build a voltage inverter to light a 230-VAC lightbulb from a tiny 1.5-V button cell. This may sound...

Small chip, big picture: While generating analog signals like VGA is hardly a hurdle for many microc...

By the 1990s, everything had already been invented, hadn’t it? Certainly not. Digitization quickly f...