| MSF is the UK’s equivalent of the German DCF77 time signal transmitter. This SDR project shows how a receiver and decoder for these time sig...
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| We all understand the need to encrypt messages and documents. But how did we get to today's encryption technologies, how do they work, and h...
| For most of us, the war in Ukraine might be happening outside our borders, but it is not happening outside our chain. Let's consider the eff...
| Before you start working with moisture sensors, consider the following tips about sensor selection and sensor integration. Once you are fami...
| By the 1990s, everything had already been invented, hadn’t it? Certainly not. Digitization quickly found its way into almost anything and ev...
| The world of RF amplifiers is fascinating because of the wide range of methods in use. Today, many are constructed from solid-state componen...
| The highly popular ATtiny and ATmega microcontrollers (formerly from Atmel, now from Microchip) are based on the 8-bit AVR microcontroller a...
| The IoT has been around for more than 20 years, and a host of wireless technologies have sprung up to support its deployment. Want to bring...
| The ESP32 seemed to appear from nowhere. Now it is everywhere! Simplifying connectivity with Wi-Fi networks and Bluetooth devices, it has be...
| Technology that counts the steps you take, measures your heartbeat, or beeps when you’ve sat down for too long. Is this supportive technolog...