A startup seeks a digitally synthesizable timing alternative to convectional crystal and PLL solutions based on analog ...

Abstract: A hybrid analog-digital quarter-rate clock and data recovery circuit (CDR) that achieves a wide-tracking range and excellent frequency and phase tracking resolution is presented in this ...

It sends that SMS through its mobile network. This makes the Arduino send SMS, even though it doesn't use any GSM modules at all. Here, to send SMS alerts, I am using the Circuit Digest Cloud SMS APIs ...

In addition, a dynamic current biasing topology is integrated on-chip using a voltage-controlled current source and a 7-bit digital-to-analog converter (DAC). To further improve the signal linearity ...

So, simplifying the circuit is most important to make it compact and reliable. The circuit diagram is simple ... communicates wirelessly using an RF module with the Transmitter System and displays ...